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Windows Analysis Report
BiiRGnhWx8.dll

Overview

General Information

Sample Name:	BiiRGnhWx8.dll
Analysis ID:	745045
MD5:	d9984f38618baca5ed43e0f2cbe59b0b
SHA1:	10581c60d1ea45385f9bbfa6bb62e66b29ce14c6
SHA256:	eac5c6cd3836bed3cfee274587583fa29a629d0bb7ce3aa54a2691c69329d307
Tags:	dllexe
Infos:

Detection

Emotet

Score:	84
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Yara detected Emotet

System process connects to network (likely due to code injection or exploit)

Snort IDS alert for network traffic

Creates an autostart registry key pointing to binary in C:\Windows

C2 URLs / IPs found in malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Queries the volume information (name, serial number etc) of a device

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Deletes files inside the Windows folder

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

Creates files inside the system directory

PE file contains sections with non-standard names

Internet Provider seen in connection with other malware

Detected potential crypto function

Contains functionality to query CPU information (cpuid)

Sample execution stops while process was sleeping (likely an evasion)

Contains functionality which may be used to detect a debugger (GetProcessHeap)

IP address seen in connection with other malware

Tries to load missing DLLs

Drops PE files to the windows directory (C:\Windows)

Connects to several IPs in different countries

Registers a DLL

Found large amount of non-executed APIs

Uses Microsoft's Enhanced Cryptographic Provider

Creates a process in suspended mode (likely to inject code)

Classification

Process Tree

System is w10x64

loaddll64.exe (PID: 4572 cmdline: loaddll64.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll" MD5: C676FC0263EDD17D4CE7D644B8F3FCD6)

conhost.exe (PID: 4508 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

cmd.exe (PID: 5452 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1 MD5: 4E2ACF4F8A396486AB4268C94A6A245F)

rundll32.exe (PID: 1092 cmdline: rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1 MD5: 73C519F050C20580F8A62C849D49215A)

regsvr32.exe (PID: 4728 cmdline: C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YqXIJg\DVtVhKE.dll" MD5: D78B75FC68247E8A63ACBA846182740E)

regsvr32.exe (PID: 4636 cmdline: regsvr32.exe /s C:\Users\user\Desktop\BiiRGnhWx8.dll MD5: D78B75FC68247E8A63ACBA846182740E)

regsvr32.exe (PID: 1244 cmdline: C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OHxoym\IFbwNJIPHCLRsyw.dll" MD5: D78B75FC68247E8A63ACBA846182740E)

rundll32.exe (PID: 1252 cmdline: rundll32.exe C:\Users\user\Desktop\BiiRGnhWx8.dll,DllRegisterServer MD5: 73C519F050C20580F8A62C849D49215A)

regsvr32.exe (PID: 612 cmdline: C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TgFfmbMXYVib\UjQs.dll" MD5: D78B75FC68247E8A63ACBA846182740E)

regsvr32.exe (PID: 3096 cmdline: C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NXFhDxP\qQByLosQZRktrA.dll" MD5: D78B75FC68247E8A63ACBA846182740E)

regsvr32.exe (PID: 4768 cmdline: C:\Windows\system32\regsvr32.exe" "C:\Windows\system32\YqXIJg\DVtVhKE.dll MD5: D78B75FC68247E8A63ACBA846182740E)

regsvr32.exe (PID: 4424 cmdline: C:\Windows\system32\regsvr32.exe "C:\Users\user\AppData\Local\TJwwRjRVRG\fmtWLlvSoR.dll" MD5: D78B75FC68247E8A63ACBA846182740E)

cleanup

Malware Configuration

Threatname: Emotet

{"C2 list": ["172.105.115.71:8080", "218.38.121.17:443", "186.250.48.5:443", "103.71.99.57:8080", "85.214.67.203:8080", "85.25.120.45:8080", "139.196.72.155:8080", "103.85.95.4:8080", "198.199.70.22:8080", "209.239.112.82:8080", "78.47.204.80:443", "36.67.23.59:443", "104.244.79.94:443", "62.171.178.147:8080", "195.77.239.39:8080", "103.56.149.105:8080", "80.211.107.116:8080", "93.104.209.107:8080", "174.138.33.49:7080", "202.28.34.99:8080", "178.62.112.199:8080", "114.79.130.68:443", "118.98.72.86:443", "103.41.204.169:8080", "178.238.225.252:8080", "83.229.80.93:8080", "46.101.98.60:8080", "82.98.180.154:7080", "87.106.97.83:7080", "196.44.98.190:8080", "139.59.80.108:8080", "103.224.241.74:8080", "103.254.12.236:7080", "185.148.169.10:8080", "165.22.254.236:8080", "37.44.244.177:8080", "54.37.228.122:443", "51.75.33.122:443", "128.199.217.206:443", "188.165.79.151:443", "210.57.209.142:8080", "160.16.143.191:8080", "175.126.176.79:8080", "202.134.4.210:7080", "103.126.216.86:443", "190.145.8.4:443", "128.199.242.164:8080", "64.227.55.231:8080"]}

Yara Signatures

Memory Dumps

Source	Rule	Description	Author
00000006.00000002.682390611.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000005.00000002.303336457.000001A76F930000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000000.00000002.307010390.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000003.00000002.304750916.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000C.00000002.454779986.0000000001270000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000005.00000002.302956427.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.300070869.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000C.00000002.455313271.0000000180001000.00000020.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.301692116.0000021EE5EB0000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000000.00000002.307184274.000001A790D80000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000006.00000002.681953699.0000000000F10000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000003.00000002.304191854.0000000001030000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
Click to see the 7 entries

Unpacked PEs

Source	Rule	Description	Author
3.2.regsvr32.exe.1030000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
3.2.regsvr32.exe.1030000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.21ee5eb0000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
5.2.rundll32.exe.1a76f930000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
12.2.regsvr32.exe.1270000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.21ee5eb0000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
6.2.regsvr32.exe.f10000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
12.2.regsvr32.exe.1270000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
6.2.regsvr32.exe.f10000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0.2.loaddll64.exe.1a790d80000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0.2.loaddll64.exe.1a790d80000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
5.2.rundll32.exe.1a76f930000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
Click to see the 7 entries

Snort Signatures

ET CNC Feodo Tracker Reported CnC Server TCP group 3 - Source IP: 192.168.2.5 - Destination IP: 115.178.55.22

Timestamp:	192.168.2.5115.178.55.2249705802404304 11/13/22-18:17:19.238937
SID:	2404304
Source Port:	49705
Destination Port:	80
Protocol:	TCP
Classtype:	A Network Trojan was detected

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: BiiRGnhWx8.dll

Virustotal: Detection: 43%

Perma Link

Source: 00000006.00000002.681683463.0000000000C88000.00000004.00000020.00020000.00000000.sdmp

Malware Configuration Extractor: Emotet {"C2 list": ["172.105.115.71:8080", "218.38.121.17:443", "186.250.48.5:443", "103.71.99.57:8080", "85.214.67.203:8080", "85.25.120.45:8080", "139.196.72.155:8080", "103.85.95.4:8080", "198.199.70.22:8080", "209.239.112.82:8080", "78.47.204.80:443", "36.67.23.59:443", "104.244.79.94:443", "62.171.178.147:8080", "195.77.239.39:8080", "103.56.149.105:8080", "80.211.107.116:8080", "93.104.209.107:8080", "174.138.33.49:7080", "202.28.34.99:8080", "178.62.112.199:8080", "114.79.130.68:443", "118.98.72.86:443", "103.41.204.169:8080", "178.238.225.252:8080", "83.229.80.93:8080", "46.101.98.60:8080", "82.98.180.154:7080", "87.106.97.83:7080", "196.44.98.190:8080", "139.59.80.108:8080", "103.224.241.74:8080", "103.254.12.236:7080", "185.148.169.10:8080", "165.22.254.236:8080", "37.44.244.177:8080", "54.37.228.122:443", "51.75.33.122:443", "128.199.217.206:443", "188.165.79.151:443", "210.57.209.142:8080", "160.16.143.191:8080", "175.126.176.79:8080", "202.134.4.210:7080", "103.126.216.86:443", "190.145.8.4:443", "128.199.242.164:8080", "64.227.55.231:8080"]}

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEC9410 CryptStringToBinaryA,CryptStringToBinaryA,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEC9410 CryptStringToBinaryA,CryptStringToBinaryA,

Source: BiiRGnhWx8.dll

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEBC334 FindFirstFileExW,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEBC334 FindFirstFileExW,

Networking

System process connects to network (likely due to code injection or exploit)

Source: C:\Windows\System32\regsvr32.exe	Network Connect: 115.178.55.22 80
Source: C:\Windows\System32\regsvr32.exe	Network Connect: 172.105.115.71 8080

Snort IDS alert for network traffic

Source: Traffic

Snort IDS: 2404304 ET CNC Feodo Tracker Reported CnC Server TCP group 3 192.168.2.5:49705 -> 115.178.55.22:80

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor	IPs: 172.105.115.71:8080
Source: Malware configuration extractor	IPs: 218.38.121.17:443
Source: Malware configuration extractor	IPs: 186.250.48.5:443
Source: Malware configuration extractor	IPs: 103.71.99.57:8080
Source: Malware configuration extractor	IPs: 85.214.67.203:8080
Source: Malware configuration extractor	IPs: 85.25.120.45:8080
Source: Malware configuration extractor	IPs: 139.196.72.155:8080
Source: Malware configuration extractor	IPs: 103.85.95.4:8080
Source: Malware configuration extractor	IPs: 198.199.70.22:8080
Source: Malware configuration extractor	IPs: 209.239.112.82:8080
Source: Malware configuration extractor	IPs: 78.47.204.80:443
Source: Malware configuration extractor	IPs: 36.67.23.59:443
Source: Malware configuration extractor	IPs: 104.244.79.94:443
Source: Malware configuration extractor	IPs: 62.171.178.147:8080
Source: Malware configuration extractor	IPs: 195.77.239.39:8080
Source: Malware configuration extractor	IPs: 103.56.149.105:8080
Source: Malware configuration extractor	IPs: 80.211.107.116:8080
Source: Malware configuration extractor	IPs: 93.104.209.107:8080
Source: Malware configuration extractor	IPs: 174.138.33.49:7080
Source: Malware configuration extractor	IPs: 202.28.34.99:8080
Source: Malware configuration extractor	IPs: 178.62.112.199:8080
Source: Malware configuration extractor	IPs: 114.79.130.68:443
Source: Malware configuration extractor	IPs: 118.98.72.86:443
Source: Malware configuration extractor	IPs: 103.41.204.169:8080
Source: Malware configuration extractor	IPs: 178.238.225.252:8080
Source: Malware configuration extractor	IPs: 83.229.80.93:8080
Source: Malware configuration extractor	IPs: 46.101.98.60:8080
Source: Malware configuration extractor	IPs: 82.98.180.154:7080
Source: Malware configuration extractor	IPs: 87.106.97.83:7080
Source: Malware configuration extractor	IPs: 196.44.98.190:8080
Source: Malware configuration extractor	IPs: 139.59.80.108:8080
Source: Malware configuration extractor	IPs: 103.224.241.74:8080
Source: Malware configuration extractor	IPs: 103.254.12.236:7080
Source: Malware configuration extractor	IPs: 185.148.169.10:8080
Source: Malware configuration extractor	IPs: 165.22.254.236:8080
Source: Malware configuration extractor	IPs: 37.44.244.177:8080
Source: Malware configuration extractor	IPs: 54.37.228.122:443
Source: Malware configuration extractor	IPs: 51.75.33.122:443
Source: Malware configuration extractor	IPs: 128.199.217.206:443
Source: Malware configuration extractor	IPs: 188.165.79.151:443
Source: Malware configuration extractor	IPs: 210.57.209.142:8080
Source: Malware configuration extractor	IPs: 160.16.143.191:8080
Source: Malware configuration extractor	IPs: 175.126.176.79:8080
Source: Malware configuration extractor	IPs: 202.134.4.210:7080
Source: Malware configuration extractor	IPs: 103.126.216.86:443
Source: Malware configuration extractor	IPs: 190.145.8.4:443
Source: Malware configuration extractor	IPs: 128.199.242.164:8080
Source: Malware configuration extractor	IPs: 64.227.55.231:8080

Source: Joe Sandbox View

ASN Name: LINODE-APLinodeLLCUS LINODE-APLinodeLLCUS

Source: Joe Sandbox View	IP Address: 172.105.115.71 172.105.115.71
Source: Joe Sandbox View	IP Address: 188.165.79.151 188.165.79.151

Source: unknown

Network traffic detected: IP country count 20

Source: unknown	TCP traffic detected without corresponding DNS query: 115.178.55.22
Source: unknown	TCP traffic detected without corresponding DNS query: 115.178.55.22
Source: unknown	TCP traffic detected without corresponding DNS query: 115.178.55.22
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71
Source: unknown	TCP traffic detected without corresponding DNS query: 172.105.115.71

Source: regsvr32.exe, 00000006.00000003.542320185.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414312726.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543437953.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681887333.0000000000D37000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctl2.105.115.71:8080/
Source: regsvr32.exe, 00000006.00000003.414134718.0000000000D56000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/
Source: regsvr32.exe, 00000006.00000003.410132310.0000000000D6D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/(
Source: regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en
Source: regsvr32.exe, 00000006.00000003.542320185.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414312726.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543437953.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681887333.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, 77EC63BDA74BD0D0E0426DC8F80085060.6.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: regsvr32.exe, 00000006.00000003.542320185.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.411306583.0000000000D51000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414312726.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543437953.0000000000D37000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.410962642.0000000000D50000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681887333.0000000000D37000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab0
Source: regsvr32.exe, 00000006.00000003.410132310.0000000000D6D000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681926833.0000000000D6D000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414158603.0000000000D6D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?b6d380531e03f
Source: regsvr32.exe, 00000006.00000003.410132310.0000000000D6D000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/onic0L
Source: regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://172.105.115.71:8080/
Source: regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.413985628.0000000000CED000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681828879.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414237411.0000000000CF0000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542439708.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543285426.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/
Source: regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/b

E-Banking Fraud

Yara detected Emotet

Source: Yara match	File source: 3.2.regsvr32.exe.1030000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.regsvr32.exe.1030000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.21ee5eb0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.1a76f930000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.regsvr32.exe.1270000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.21ee5eb0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.regsvr32.exe.f10000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.regsvr32.exe.1270000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.regsvr32.exe.f10000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.loaddll64.exe.1a790d80000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.loaddll64.exe.1a790d80000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.1a76f930000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000006.00000002.682390611.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.303336457.000001A76F930000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.307010390.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.304750916.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.454779986.0000000001270000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.302956427.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.300070869.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.455313271.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.301692116.0000021EE5EB0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.307184274.000001A790D80000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.681953699.0000000000F10000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.304191854.0000000001030000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY

Source: C:\Windows\System32\rundll32.exe

File deleted: C:\Windows\System32\YqXIJg\DVtVhKE.dll:Zone.Identifier

Jump to behavior

Source: C:\Windows\System32\loaddll64.exe

File created: C:\Windows\system32\NXFhDxP\

Jump to behavior

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEC3FB0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEBA370
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEBC334
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEBABC0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEC1910
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180020454
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180028C94
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800038A5
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800248E0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180005DB4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180004DDC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000B1E0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180009E38
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180003BE8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180009BEC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800173F8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180017BF8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180015400
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001000
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000741C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000E828
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180002834
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180014C48
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018002005C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180016464
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180005478
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180006880
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018002748C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001308C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180024098
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001B898
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000C498
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180004CA0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800110AC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800148B0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800078B6
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001CCC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000B8D0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800198DC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800038DC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800264F8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800084F8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000BD00
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180015508
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180018D0C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180012110
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001B520
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180029124
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180013524
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180009D24
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180023D28
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180002128
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180020930
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180009144
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001F550
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180020D54
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180010954
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180018560
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000E570
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001C974
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000F174
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180025D84
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180005590
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180017198
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800159A0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180011DAC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000D1AC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800069C0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000A1D4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800079D8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001C1DC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000D1E0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800199E8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800099EC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180028A04
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001FA08
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001E614
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001A1C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000BA24
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180021A2C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180019230
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000BE34
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180012244
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180006650
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001660
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180011664
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001827C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180024680
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180022A84
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000AE84
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180028690
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180015694
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180007694
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180013698
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180009298
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018002629C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001629C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000569C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180027EA4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800096B8
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000EAC4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180018ECC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001B2F0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180007AF0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000E708
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180010310
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180015B18
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000871C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180021728
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001D32C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001CF30
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180015334
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000A734
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180027348
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180004B4C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001B5C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180006B5C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180001364
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000FF64
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000C364
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000E368
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001E76C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180018778
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180012780
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001FB88
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180013B88
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180022B8C
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000CB8D
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180008FA0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180014FA4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800197AC
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00000001800257B4
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180013FE0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000F3E0
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000001A792820000
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEC3FB0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEBA370
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEBC334
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEBABC0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEC1910
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_01060000
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180020454
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180028C94
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800038A5
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800248E0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180005DB4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180004DDC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000B1E0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180009E38
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180003BE8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180009BEC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800173F8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180017BF8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180015400
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001000
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000741C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000E828
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180002834
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180014C48
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018002005C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180016464
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180005478
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180006880
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018002748C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001308C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180024098
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001B898
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000C498
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180004CA0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800110AC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800148B0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800078B6
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001CCC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000B8D0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800198DC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800038DC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800264F8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800084F8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000BD00
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180015508
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180018D0C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180012110
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001B520
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180029124
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180013524
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180009D24
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180023D28
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180002128
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180020930
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180009144
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001F550
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180020D54
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180010954
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180018560
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000E570
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001C974
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000F174
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180025D84
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180005590
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180017198
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800159A0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180011DAC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000D1AC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800069C0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000A1D4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800079D8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001C1DC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000D1E0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800199E8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800099EC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180028A04
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001FA08
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001E614
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001A1C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000BA24
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180021A2C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180019230
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000BE34
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180012244
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180006650
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001660
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180011664
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001827C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180024680
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180022A84
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000AE84
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180028690
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180015694
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180007694
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180013698
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180009298
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018002629C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001629C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000569C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180027EA4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800096B8
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000EAC4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180018ECC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001B2F0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180007AF0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000E708
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180010310
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180015B18
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000871C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180021728
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001D32C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001CF30
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180015334
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000A734
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180027348
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180004B4C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001B5C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180006B5C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180001364
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000FF64
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000C364
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000E368
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001E76C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180018778
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180012780
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001FB88
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180013B88
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180022B8C
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000CB8D
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180008FA0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180014FA4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800197AC
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00000001800257B4
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180013FE0
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000F3E0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180020454
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180028C94
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800038A5
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800248E0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180009144
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180005DB4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180004DDC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000B1E0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180009E38
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180003BE8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180009BEC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800173F8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180017BF8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180015400
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001000
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000741C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000E828
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180002834
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180014C48
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018002005C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180016464
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180005478
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180006880
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018002748C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001308C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180024098
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001B898
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000C498
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180004CA0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800110AC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800148B0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800078B6
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001CCC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000B8D0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800198DC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800038DC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800264F8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800084F8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000BD00
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180015508
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180018D0C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180012110
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001B520
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180029124
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180013524
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180009D24
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180023D28
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180002128
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180020930
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001F550
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180020D54
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180010954
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180018560
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000E570
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001C974
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000F174
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180025D84
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180005590
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180017198
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800159A0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180011DAC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000D1AC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800069C0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000A1D4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800079D8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001C1DC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000D1E0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800199E8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800099EC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180028A04
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001FA08
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001E614
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001A1C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000BA24
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180021A2C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180019230
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000BE34
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180012244
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180006650
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001660
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180011664
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001827C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180024680
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180022A84
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000AE84
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180028690
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180015694
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180007694
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180013698
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180009298
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018002629C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001629C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000569C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180027EA4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800096B8
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000EAC4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180018ECC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001B2F0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180007AF0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000E708
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180010310
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180015B18
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000871C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180021728
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001D32C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001CF30
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180015334
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000A734
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180027348
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180004B4C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180006B5C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001B5C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180001364
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000FF64
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000C364
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000E368
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001E76C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180018778
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180012780
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001FB88
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180013B88
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180022B8C
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000CB8D
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180008FA0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180014FA4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800197AC
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_00000001800257B4
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180013FE0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000F3E0
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000021EE5EE0000
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180020454
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180028C94
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800038A5
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800248E0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180009144
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180005DB4
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180004DDC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000B1E0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180009E38
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180003BE8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180009BEC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800173F8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180017BF8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180015400
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180001000
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000741C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000E828
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180002834
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180014C48
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018002005C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180016464
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180005478
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180006880
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018002748C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001308C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180024098
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001B898
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000C498
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180004CA0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800110AC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800148B0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800078B6
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180001CCC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000B8D0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800198DC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800038DC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800264F8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800084F8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000BD00
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180015508
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180018D0C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180012110
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001B520
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180029124
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180013524
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180009D24
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180023D28
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180002128
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180020930
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001F550
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180020D54
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180010954
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180018560
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000E570
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001C974
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000F174
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180025D84
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180005590
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180017198
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800159A0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180011DAC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000D1AC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800069C0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000A1D4
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800079D8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001C1DC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000D1E0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800199E8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800099EC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180028A04
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001FA08
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001E614
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180001A1C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000BA24
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180021A2C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180019230
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000BE34
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180012244
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180006650
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180001660
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180011664
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001827C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180024680
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180022A84
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000AE84
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180028690
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180015694
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180007694
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180013698
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180009298
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018002629C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001629C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000569C
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180027EA4
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_00000001800096B8
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000EAC4
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180018ECC
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001B2F0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180007AF0
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018000E708

Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll
Source: C:\Windows\System32\regsvr32.exe	Section loaded: sfc.dll

Source: BiiRGnhWx8.dll

Virustotal: Detection: 43%

Source: BiiRGnhWx8.dll

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: C:\Windows\System32\loaddll64.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: unknown	Process created: C:\Windows\System32\loaddll64.exe loaddll64.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll"
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\BiiRGnhWx8.dll
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\BiiRGnhWx8.dll,DllRegisterServer
Source: C:\Windows\System32\rundll32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YqXIJg\DVtVhKE.dll"
Source: C:\Windows\System32\rundll32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TgFfmbMXYVib\UjQs.dll"
Source: C:\Windows\System32\regsvr32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OHxoym\IFbwNJIPHCLRsyw.dll"
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NXFhDxP\qQByLosQZRktrA.dll"
Source: unknown	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe" "C:\Windows\system32\YqXIJg\DVtVhKE.dll
Source: C:\Windows\System32\regsvr32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Users\user\AppData\Local\TJwwRjRVRG\fmtWLlvSoR.dll"
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\BiiRGnhWx8.dll
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe C:\Users\user\Desktop\BiiRGnhWx8.dll,DllRegisterServer
Source: C:\Windows\System32\loaddll64.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NXFhDxP\qQByLosQZRktrA.dll"
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Source: C:\Windows\System32\regsvr32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OHxoym\IFbwNJIPHCLRsyw.dll"
Source: C:\Windows\System32\rundll32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YqXIJg\DVtVhKE.dll"
Source: C:\Windows\System32\rundll32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TgFfmbMXYVib\UjQs.dll"
Source: C:\Windows\System32\regsvr32.exe	Process created: C:\Windows\System32\regsvr32.exe C:\Windows\system32\regsvr32.exe "C:\Users\user\AppData\Local\TJwwRjRVRG\fmtWLlvSoR.dll"

Source: C:\Windows\System32\loaddll64.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Source: C:\Windows\System32\regsvr32.exe

File created: C:\Users\user\AppData\Local\TJwwRjRVRG\

Jump to behavior

Source: classification engine

Classification label: mal84.troj.evad.winDLL@21/2@0/49

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_00007FFA0AEC3CB0 CreateWindowExW,RegisterTouchWindow,MessageBoxW,CoCreateInstance,new,ShowWindow,UpdateWindow,

Source: C:\Windows\System32\loaddll64.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_0000000180005DB4 FindCloseChangeNotification,Process32NextW,CreateToolhelp32Snapshot,Process32FirstW,

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1

Source: C:\Windows\System32\conhost.exe

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4508:120:WilError_01

Source: C:\Windows\System32\regsvr32.exe

File read: C:\Windows\System32\drivers\etc\hosts

Jump to behavior

Source: C:\Windows\System32\regsvr32.exe	Automated click: OK
Source: C:\Windows\System32\regsvr32.exe	Automated click: OK
Source: C:\Windows\System32\regsvr32.exe	Automated click: OK
Source: C:\Windows\System32\regsvr32.exe	Automated click: OK
Source: C:\Windows\System32\regsvr32.exe	Automated click: OK

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: BiiRGnhWx8.dll

Static PE information: Image base 0x180000000 > 0x60000000

Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: BiiRGnhWx8.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: BiiRGnhWx8.dll

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT

Source: BiiRGnhWx8.dll

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source: BiiRGnhWx8.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: BiiRGnhWx8.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: BiiRGnhWx8.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: BiiRGnhWx8.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: BiiRGnhWx8.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEB837D push rdi; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEB8909 push rdi; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001E0D3 push 09B8E1F7h; retf
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001E0E9 push 8B48E1F7h; retf
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180023127 push ebp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018001E5C5 pushad ; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180022E55 push ebp; retf
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180023A7E push ebp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_0000000180022F5E push ebp; ret
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_000000018000838C push eax; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEB837D push rdi; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEB8909 push rdi; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001E0D3 push 09B8E1F7h; retf
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001E0E9 push 8B48E1F7h; retf
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180023127 push ebp; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018001E5C5 pushad ; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180022E55 push ebp; retf
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180023A7E push ebp; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_0000000180022F5E push ebp; ret
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_000000018000838C push eax; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001E0D3 push 09B8E1F7h; retf
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001E0E9 push 8B48E1F7h; retf
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180023127 push ebp; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018001E5C5 pushad ; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180022E55 push ebp; retf
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180023A7E push ebp; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_0000000180022F5E push ebp; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 4_2_000000018000838C push eax; ret
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001E0D3 push 09B8E1F7h; retf
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_000000018001E0E9 push 8B48E1F7h; retf
Source: C:\Windows\System32\rundll32.exe	Code function: 5_2_0000000180023127 push ebp; ret

Source: BiiRGnhWx8.dll	Static PE information: section name: .gxfg
Source: BiiRGnhWx8.dll	Static PE information: section name: .gehcont

Source: C:\Windows\System32\loaddll64.exe

Process created: C:\Windows\System32\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\BiiRGnhWx8.dll

Source: C:\Windows\System32\rundll32.exe

PE file moved: C:\Windows\System32\YqXIJg\DVtVhKE.dll

Jump to behavior

Boot Survival

Creates an autostart registry key pointing to binary in C:\Windows

Source: C:\Windows\System32\regsvr32.exe

Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run DVtVhKE.dll

Jump to behavior

Source: C:\Windows\System32\regsvr32.exe	Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run DVtVhKE.dll			Jump to behavior
Source: C:\Windows\System32\regsvr32.exe	Registry value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run DVtVhKE.dll			Jump to behavior

Hooking and other Techniques for Hiding and Protection

Hides that the sample has been downloaded from the Internet (zone.identifier)

Source: C:\Windows\System32\loaddll64.exe	File opened: C:\Windows\system32\NXFhDxP\qQByLosQZRktrA.dll:Zone.Identifier read attributes \| delete
Source: C:\Windows\System32\regsvr32.exe	File opened: C:\Windows\system32\OHxoym\IFbwNJIPHCLRsyw.dll:Zone.Identifier read attributes \| delete
Source: C:\Windows\System32\rundll32.exe	File opened: C:\Windows\system32\YqXIJg\DVtVhKE.dll:Zone.Identifier read attributes \| delete
Source: C:\Windows\System32\rundll32.exe	File opened: C:\Windows\system32\TgFfmbMXYVib\UjQs.dll:Zone.Identifier read attributes \| delete
Source: C:\Windows\System32\regsvr32.exe	File opened: C:\Users\user\AppData\Local\TJwwRjRVRG\fmtWLlvSoR.dll:Zone.Identifier read attributes \| delete

Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\regsvr32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\regsvr32.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Windows\System32\regsvr32.exe TID: 2056

Thread sleep time: -60000s >= -30000s

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Windows\System32\loaddll64.exe	API coverage: 9.2 %
Source: C:\Windows\System32\regsvr32.exe	API coverage: 9.0 %

Source: C:\Windows\System32\loaddll64.exe

Process information queried: ProcessInformation

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEBC334 FindFirstFileExW,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEBC334 FindFirstFileExW,

Source: C:\Windows\System32\rundll32.exe	File Volume queried: C:\ FullSizeInformation
Source: C:\Windows\System32\regsvr32.exe	File Volume queried: C:\ FullSizeInformation

Source: rundll32.exe, 00000005.00000003.300863371.000001A76F757000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\\?\Volume{e6e9dfd8-98f2-11e9-90ce-806e6f6e6963}\
Source: regsvr32.exe, 00000006.00000002.681860441.0000000000D0E000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543399572.0000000000D0A000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542272065.0000000000D04000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543489594.0000000000D0C000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542464468.0000000000D04000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414031050.0000000000D04000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542888331.0000000000D07000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW
Source: loaddll64.exe, 00000000.00000003.305385357.000001A790DDE000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: regsvr32.exe, 00000006.00000003.543192003.0000000000CBF000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.413915123.0000000000CBF000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW`

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_00007FFA0AEB9474 RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_00007FFA0AEBDD90 GetProcessHeap,

Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEB3AD0 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEB9474 RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\System32\loaddll64.exe	Code function: 0_2_00007FFA0AEB4944 IsProcessorFeaturePresent,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEB3AD0 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEB9474 RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\System32\regsvr32.exe	Code function: 3_2_00007FFA0AEB4944 IsProcessorFeaturePresent,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

HIPS / PFW / Operating System Protection Evasion

System process connects to network (likely due to code injection or exploit)

Source: C:\Windows\System32\regsvr32.exe	Network Connect: 115.178.55.22 80
Source: C:\Windows\System32\regsvr32.exe	Network Connect: 172.105.115.71 8080

Source: C:\Windows\System32\cmd.exe

Process created: C:\Windows\System32\rundll32.exe rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1

Source: C:\Windows\System32\regsvr32.exe

Queries volume information: C:\ VolumeInformation

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_00007FFA0AEBAB50 cpuid

Source: C:\Windows\System32\regsvr32.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Source: C:\Windows\System32\loaddll64.exe

Code function: 0_2_00007FFA0AEB4A94 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

Stealing of Sensitive Information

Yara detected Emotet

Source: Yara match	File source: 3.2.regsvr32.exe.1030000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.regsvr32.exe.1030000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.21ee5eb0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.1a76f930000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.regsvr32.exe.1270000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.21ee5eb0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.regsvr32.exe.f10000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 12.2.regsvr32.exe.1270000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.regsvr32.exe.f10000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.loaddll64.exe.1a790d80000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.loaddll64.exe.1a790d80000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.1a76f930000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000006.00000002.682390611.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.303336457.000001A76F930000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.307010390.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.304750916.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.454779986.0000000001270000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.302956427.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.300070869.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000C.00000002.455313271.0000000180001000.00000020.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.301692116.0000021EE5EB0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.307184274.000001A790D80000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.681953699.0000000000F10000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.304191854.0000000001030000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	11 Registry Run Keys / Startup Folder	111 Process Injection	21 Masquerading	OS Credential Dumping	1 System Time Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	2 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	1 DLL Side-Loading	11 Registry Run Keys / Startup Folder	1 Virtualization/Sandbox Evasion	LSASS Memory	21 Security Software Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	1 Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	1 DLL Side-Loading	111 Process Injection	Security Account Manager	1 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	1 Hidden Files and Directories	NTDS	2 Process Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Obfuscated Files or Information	LSA Secrets	1 Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	1 Regsvr32	Cached Domain Credentials	2 File and Directory Discovery	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	1 Rundll32	DCSync	24 System Information Discovery	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	1 DLL Side-Loading	Proc Filesystem	Network Service Scanning	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	1 File Deletion	/etc/passwd and /etc/shadow	System Network Connections Discovery	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Source	Detection	Scanner	Label	Link
BiiRGnhWx8.dll	44%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Download
4.2.rundll32.exe.21ee5eb0000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File
0.2.loaddll64.exe.1a790d80000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File
5.2.rundll32.exe.1a76f930000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File
12.2.regsvr32.exe.1270000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File
6.2.regsvr32.exe.f10000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File
3.2.regsvr32.exe.1030000.0.unpack	100%	Avira	HEUR/AGEN.1215461	Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label
https://172.105.115.71:8080/	0%	Avira URL Cloud	safe
https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/	0%	Avira URL Cloud	safe
https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/b	0%	Avira URL Cloud	safe
http://ctl2.105.115.71:8080/	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
windowsupdatebg.s.llnwi.net	178.79.242.0	true	false		unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://172.105.115.71:8080/	regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/b	regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://ctl2.105.115.71:8080/	regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	low
https://172.105.115.71:8080/exxsavonh/eocojilqywj/zliicjm/hatbre/	regsvr32.exe, 00000006.00000003.543120303.0000000000CDE000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.413985628.0000000000CED000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681828879.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414389768.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542217269.0000000000CD7000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.414237411.0000000000CF0000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.542439708.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000003.543285426.0000000000CF4000.00000004.00000020.00020000.00000000.sdmp, regsvr32.exe, 00000006.00000002.681814228.0000000000CDF000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	ASN	ASN Name	Malicious
172.105.115.71	unknown	United States	63949	LINODE-APLinodeLLCUS	true
188.165.79.151	unknown	France	16276	OVHFR	true
196.44.98.190	unknown	Ghana	327814	EcobandGH	true
174.138.33.49	unknown	United States	14061	DIGITALOCEAN-ASNUS	true
36.67.23.59	unknown	Indonesia	17974	TELKOMNET-AS2-APPTTelekomunikasiIndonesiaID	true
103.41.204.169	unknown	Indonesia	58397	INFINYS-AS-IDPTInfinysSystemIndonesiaID	true
85.214.67.203	unknown	Germany	6724	STRATOSTRATOAGDE	true
83.229.80.93	unknown	United Kingdom	8513	SKYVISIONGB	true
198.199.70.22	unknown	United States	14061	DIGITALOCEAN-ASNUS	true
93.104.209.107	unknown	Germany	8767	MNET-ASGermanyDE	true
186.250.48.5	unknown	Brazil	262807	RedfoxTelecomunicacoesLtdaBR	true
209.239.112.82	unknown	United States	30083	AS-30083-GO-DADDY-COM-LLCUS	true
175.126.176.79	unknown	Korea Republic of	9523	MOKWON-AS-KRMokwonUniversityKR	true
128.199.242.164	unknown	United Kingdom	14061	DIGITALOCEAN-ASNUS	true
178.238.225.252	unknown	Germany	51167	CONTABODE	true
46.101.98.60	unknown	Netherlands	14061	DIGITALOCEAN-ASNUS	true
190.145.8.4	unknown	Colombia	14080	TelmexColombiaSACO	true
82.98.180.154	unknown	Spain	42612	DINAHOSTING-ASES	true
103.71.99.57	unknown	India	135682	AWDHPL-AS-INAdvikaWebDevelopmentsHostingPvtLtdIN	true
87.106.97.83	unknown	Germany	8560	ONEANDONE-ASBrauerstrasse48DE	true
103.254.12.236	unknown	Viet Nam	56151	DIGISTAR-VNDigiStarCompanyLimitedVN	true
103.85.95.4	unknown	Indonesia	136077	IDNIC-UNSRAT-AS-IDUniversitasIslamNegeriMataramID	true
202.134.4.210	unknown	Indonesia	7713	TELKOMNET-AS-APPTTelekomunikasiIndonesiaID	true
165.22.254.236	unknown	United States	14061	DIGITALOCEAN-ASNUS	true
78.47.204.80	unknown	Germany	24940	HETZNER-ASDE	true
118.98.72.86	unknown	Indonesia	7713	TELKOMNET-AS-APPTTelekomunikasiIndonesiaID	true
139.59.80.108	unknown	Singapore	14061	DIGITALOCEAN-ASNUS	true
104.244.79.94	unknown	United States	53667	PONYNETUS	true
37.44.244.177	unknown	Germany	47583	AS-HOSTINGERLT	true
51.75.33.122	unknown	France	16276	OVHFR	true
160.16.143.191	unknown	Japan	9370	SAKURA-BSAKURAInternetIncJP	true
103.56.149.105	unknown	Indonesia	55688	BEON-AS-IDPTBeonIntermediaID	true
85.25.120.45	unknown	Germany	8972	GD-EMEA-DC-SXB1DE	true
139.196.72.155	unknown	China	37963	CNNIC-ALIBABA-CN-NET-APHangzhouAlibabaAdvertisingCoLtd	true
115.178.55.22	unknown	Indonesia	38783	SIMAYA-AS-IDPTSimayaJejaringMandiriID	true
103.126.216.86	unknown	Bangladesh	138482	SKYVIEW-AS-APSKYVIEWONLINELTDBD	true
128.199.217.206	unknown	United Kingdom	14061	DIGITALOCEAN-ASNUS	true
114.79.130.68	unknown	India	45769	DVOIS-IND-VoisBroadbandPvtLtdIN	true
103.224.241.74	unknown	India	133296	WEBWERKS-AS-INWebWerksIndiaPvtLtdIN	true
210.57.209.142	unknown	Indonesia	38142	UNAIR-AS-IDUniversitasAirlanggaID	true
202.28.34.99	unknown	Thailand	9562	MSU-TH-APMahasarakhamUniversityTH	true
80.211.107.116	unknown	Italy	31034	ARUBA-ASNIT	true
54.37.228.122	unknown	France	16276	OVHFR	true
218.38.121.17	unknown	Korea Republic of	9318	SKB-ASSKBroadbandCoLtdKR	true
185.148.169.10	unknown	Germany	44780	EVERSCALE-ASDE	true
195.77.239.39	unknown	Spain	60493	FICOSA-ASES	true
178.62.112.199	unknown	European Union	14061	DIGITALOCEAN-ASNUS	true
62.171.178.147	unknown	United Kingdom	51167	CONTABODE	true
64.227.55.231	unknown	United States	14061	DIGITALOCEAN-ASNUS	true

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	745045
Start date and time:	2022-11-13 18:27:47 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 9m 24s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	BiiRGnhWx8.dll
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	15
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal84.troj.evad.winDLL@21/2@0/49
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 58.8% (good quality ratio 53.4%) Quality average: 60.9% Quality standard deviation: 31.8%
HCA Information:	Successful, ratio: 99% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .dll Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 173.222.108.226, 173.222.108.210
Excluded domains from analysis (whitelisted): client.wns.windows.com, ctldl.windowsupdate.com, a767.dspw65.akamai.net, wu-bg-shim.trafficmanager.net, download.windowsupdate.com.edgesuite.net
Not all processes where analyzed, report is missing behavior information
Report creation exceeded maximum time and may have missing disassembly code information.
Report size exceeded maximum capacity and may have missing behavior information.
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtProtectVirtualMemory calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
18:29:39	Autostart	Run: HKLM64\Software\Microsoft\Windows\CurrentVersion\Run DVtVhKE.dll C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YqXIJg\DVtVhKE.dll"

Process:	C:\Windows\System32\regsvr32.exe
File Type:	Microsoft Cabinet archive data, Windows 2000/XP setup, 62919 bytes, 1 file, at 0x2c +A "authroot.stl", number 1, 6 datablocks, 0x1 compression
Category:	dropped
Size (bytes):	62919
Entropy (8bit):	7.995280921994772
Encrypted:	true
SSDEEP:	1536:d+OfVxHl7Wyf11lYom3xQcRVOtPHwQV4rP6Ji7:d+OxHxJlZcuPt4b6q
MD5:	3DCF580A93972319E82CAFBC047D34D5
SHA1:	8528D2A1363E5DE77DC3B1142850E51EAD0F4B6B
SHA-256:	40810E31F1B69075C727E6D557F9614D5880112895FF6F4DF1767E87AE5640D1
SHA-512:	98384BE7218340F95DAE88D1CB865F23A0B4E12855BEB6E74A3752274C9B4C601E493864DB777BCA677A370D0A9DBFFD68D94898A82014537F3A801CCE839C42
Malicious:	false
Preview:	MSCF............,...................I.......Q.........GU.\ .authroot.stl..O..5..CK..<Tk...c_.d....A.K...+.d.-;%.BJII!.QIR..$t)Kd.-QQ...g......^..~\|N=...y....{. .4{...W....b.i...j.I.......1:..b\.0.....Ait.2t......w.%.&.",tL_...4.8L[G..;.57....AT.k.......V..K......(....mzS...G....r.".=H.?>.........x&...S%....X.M^..j...A..x.9`.9...A../.s..#.4#.....Id.w..B....s.8..(...dj....=L.)..s.d.]NxQX8....stV#.K.'7.tH..9u~.2..!..2./.....!..9C../...mP $..../y.....@p.6.}.`...5. 0r.w...@(.. .Q....)g.........m..z.8rR..).].T9r<.L....0..`.........c.....;-.g..;.wk.)......i..c5.....{v.u...AS..=.....&.:.........+..P.N..9..EAQ.V.$s.......B.`.Mfe..8.......$...y-.q9J........W...2.Q8...O.......i..@\^.=X..dG$.M..#=....m.h..{9.'...-.v..Z...!....z.....N....i..^..,........d...%Xa~q.@D\|0...Y.m...........&d.4..A..{t=...../.t.3._.....?-.....uroP?.d.Z..S..{...$.i....X..$.O..4..N.)....U.Z..P....X,.... ...Lg..35..W..s.!c...Ap.].P..8..M..W.......U..,...m.u..\|=.m1..~..!..b...._.

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

Download File

Process:	C:\Windows\System32\regsvr32.exe
File Type:	data
Category:	modified
Size (bytes):	328
Entropy (8bit):	3.096340871642821
Encrypted:	false
SSDEEP:	6:kKEtN1HlNiN+SkQlPlEGYRMY9z+4KlDA3RUeKlTAlWRyf1:8//kPlE99SNxAhUexYo1
MD5:	6EDCA4F141380464F92B14C6E8F75A09
SHA1:	B6FA1D08CD084961B717354E6CF403145FF46A14
SHA-256:	72F8F65943C1E5BF685022116F4A933A0FF74CF3405F96EB25A538DB59F9104D
SHA-512:	AE5A06E6EF921F40A756C9A2B9DE70B2D93B85ED10C6D6CAEFF40B64DDC724A447C432809812132A019EC95D6829E503E93A6E4E7034330F488E9C591E781C8E
Malicious:	false
Preview:	p...... ........m.......(....................................................... ..................&...............h.t.t.p.:././.c.t.l.d.l...w.i.n.d.o.w.s.u.p.d.a.t.e...c.o.m./.m.s.d.o.w.n.l.o.a.d./.u.p.d.a.t.e./.v.3./.s.t.a.t.i.c./.t.r.u.s.t.e.d.r./.e.n./.a.u.t.h.r.o.o.t.s.t.l...c.a.b...".0.e.d.e.4.d.3.9.b.e.8.d.8.1.:.0."...

Static File Info

General

File type:	PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Entropy (8bit):	6.619182215199665
TrID:	Win64 Dynamic Link Library (generic) (102004/3) 86.43% Win64 Executable (generic) (12005/4) 10.17% Generic Win/DOS Executable (2004/3) 1.70% DOS Executable Generic (2002/1) 1.70% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.01%
File name:	BiiRGnhWx8.dll
File size:	528896
MD5:	d9984f38618baca5ed43e0f2cbe59b0b
SHA1:	10581c60d1ea45385f9bbfa6bb62e66b29ce14c6
SHA256:	eac5c6cd3836bed3cfee274587583fa29a629d0bb7ce3aa54a2691c69329d307
SHA512:	5f47bcb80906bf5db879ab8673ce31c60ecb8da786fd1585e09c5a67ab54e9e0e556eb31e18b867ab243ceee64d340dc15af193a56f49d9a6ba7600b56c7d695
SSDEEP:	6144:mW1239bnTe+0Qv7NSEBj43USaI6Y/jOpxHRikSYI+QALgIJ1divndEXln:mW1e9PeexPBjvKSpuvYI+TLgs1dcEXl
TLSH:	5AB4F829A59E76F0C951A1F5A0420B1595F33C88FEF68EAF03502F296F6F24425F768C
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......................$...s...$...............................$.......$...............`.......`.......e.h.....`.......Rich...........

File Icon


Icon Hash:	74f0e4ecccdce0e4

Static PE Info

General

Entrypoint:	0x1800044e0
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x180000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, DLL
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x636D6724 [Thu Nov 10 21:03:32 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	81146e0614ccc4eb7174ad2ad695dedb

Entrypoint Preview

Instruction
dec eax
mov dword ptr [esp+08h], ebx
dec eax
mov dword ptr [esp+10h], esi
push edi
dec eax
sub esp, 20h
dec ecx
mov edi, eax
mov ebx, edx
dec eax
mov esi, ecx
cmp edx, 01h
jne 00007F145C6FE177h
call 00007F145C6FE708h
dec esp
mov eax, edi
mov edx, ebx
dec eax
mov ecx, esi
dec eax
mov ebx, dword ptr [esp+30h]
dec eax
mov esi, dword ptr [esp+38h]
dec eax
add esp, 20h
pop edi
jmp 00007F145C6FDFECh
int3
int3
int3
inc eax
push ebx
dec eax
sub esp, 20h
dec eax
mov ebx, ecx
dec eax
mov eax, edx
dec eax
lea ecx, dword ptr [00033F0Dh]
dec eax
mov dword ptr [ebx], ecx
dec eax
lea edx, dword ptr [ebx+08h]
xor ecx, ecx
dec eax
mov dword ptr [edx], ecx
dec eax
mov dword ptr [edx+08h], ecx
dec eax
lea ecx, dword ptr [eax+08h]
call 00007F145C700971h
dec eax
lea eax, dword ptr [00033F1Dh]
dec eax
mov dword ptr [ebx], eax
dec eax
mov eax, ebx
dec eax
add esp, 20h
pop ebx
ret
int3
xor eax, eax
dec eax
mov dword ptr [ecx+10h], eax
dec eax
lea eax, dword ptr [00033F13h]
dec eax
mov dword ptr [ecx+08h], eax
dec eax
lea eax, dword ptr [00033EF8h]
dec eax
mov dword ptr [ecx], eax
dec eax
mov eax, ecx
ret
int3
inc eax
push ebx
dec eax
sub esp, 20h
dec eax
mov ebx, ecx
dec eax
mov eax, edx
dec eax
lea ecx, dword ptr [00033EADh]
dec eax
mov dword ptr [ebx], ecx
dec eax
lea edx, dword ptr [ebx+08h]
xor ecx, ecx
dec eax
mov dword ptr [edx], ecx
dec eax
mov dword ptr [edx+08h], ecx
dec eax
lea ecx, dword ptr [eax+08h]

Rich Headers

Programming Language:

[EXP] VS2015 UPD3.1 build 24215
[RES] VS2015 UPD3 build 24213
[LNK] VS2015 UPD3.1 build 24215

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x7cda0	0x58	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x7cdf8	0x78	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x87000	0x1e0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x82000	0x192c	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x88000	0x66c	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x7a410	0x1c	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x7a430	0x94	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x38000	0x370	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x36fd5	0x37000	False	0.38967507102272725	data	5.930785005703424	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x38000	0x4597a	0x45a00	False	0.6705214878815081	data	6.275551295496245	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x7e000	0x3394	0xc00	False	0.18294270833333334	DOS executable (block device driver \337-\231+])	2.573523630872546	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0x82000	0x192c	0x1a00	False	0.4794170673076923	data	5.1711441720039435	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.gfids	0x84000	0xdc	0x200	False	0.244140625	Spectrum .TAP data "6 " - BASIC program	1.1531659578770692	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.gxfg	0x85000	0x1000	0x1000	False	0.44091796875	data	5.088628746947821	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.gehcont	0x86000	0xc	0x200	False	0.0390625	data	0.06116285224115448	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x87000	0x1e0	0x200	False	0.52734375	data	4.724728911998389	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x88000	0x66c	0x800	False	0.537109375	data	4.9054360857170005	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_MANIFEST	0x87060	0x17d	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States

Imports

DLL	Import
KERNEL32.dll	GetConsoleMode, GetConsoleOutputCP, WriteFile, FlushFileBuffers, SetStdHandle, HeapReAlloc, HeapSize, SetFilePointerEx, ExitProcess, GetStdHandle, GetProcessHeap, CreateFileW, CloseHandle, GetStringTypeW, LCMapStringW, GetFileType, VirtualAlloc, RtlCaptureContext, RtlLookupFunctionEntry, RtlVirtualUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCurrentProcess, TerminateProcess, IsProcessorFeaturePresent, IsDebuggerPresent, GetStartupInfoW, GetModuleHandleW, QueryPerformanceCounter, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, InitializeSListHead, RtlPcToFileHeader, EncodePointer, RaiseException, RtlUnwindEx, InterlockedFlushSList, GetLastError, SetLastError, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, InitializeCriticalSectionAndSpinCount, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, FreeLibrary, GetProcAddress, LoadLibraryExW, GetModuleHandleExW, GetModuleFileNameW, HeapFree, HeapAlloc, FindClose, FindFirstFileExW, FindNextFileW, IsValidCodePage, GetACP, GetOEMCP, GetCPInfo, GetCommandLineA, GetCommandLineW, MultiByteToWideChar, WideCharToMultiByte, GetEnvironmentStringsW, FreeEnvironmentStringsW, FlsAlloc, FlsGetValue, FlsSetValue, FlsFree, WriteConsoleW
USER32.dll	EndPaint, BeginPaint, InvalidateRect, GetMessageW, DefWindowProcW, CloseTouchInputHandle, GetTouchInputInfo, DestroyWindow, MessageBoxW, CreateWindowExW, RegisterClassExW, LoadStringW, ShowWindow, DispatchMessageW, RegisterTouchWindow, MessageBoxA, UnregisterTouchWindow, TranslateAcceleratorW, TranslateMessage, LoadCursorW, PostQuitMessage, UpdateWindow
GDI32.dll	Polyline, LineTo, CreatePen, MoveToEx, DeleteObject, SelectObject
ole32.dll	CoUninitialize, CoCreateInstance, CoInitialize
CRYPT32.dll	CryptStringToBinaryA

Exports

Name	Ordinal	Address
DllRegisterServer	1	0x180013f70

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
192.168.2.5115.178.55.2249705802404304 11/13/22-18:17:19.238937	TCP	2404304	ET CNC Feodo Tracker Reported CnC Server TCP group 3	49705	80	192.168.2.5	115.178.55.22

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 13, 2022 18:29:22.547777891 CET	49707	80	192.168.2.5	115.178.55.22
Nov 13, 2022 18:29:22.827887058 CET	80	49707	115.178.55.22	192.168.2.5
Nov 13, 2022 18:29:23.329535007 CET	49707	80	192.168.2.5	115.178.55.22
Nov 13, 2022 18:29:23.609380960 CET	80	49707	115.178.55.22	192.168.2.5
Nov 13, 2022 18:29:24.111005068 CET	49707	80	192.168.2.5	115.178.55.22
Nov 13, 2022 18:29:24.390759945 CET	80	49707	115.178.55.22	192.168.2.5
Nov 13, 2022 18:29:29.686012983 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:29.859677076 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:29.861388922 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:29.868719101 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:30.042378902 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:30.058026075 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:30.058062077 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:30.058243990 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:30.065817118 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:30.239284039 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:30.239845991 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:30.284115076 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:35.493783951 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:35.493921041 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:35.669852972 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:35.669878960 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:36.268829107 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:36.486690998 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:39.269098997 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:39.269762993 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:39.269824982 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:39.271816969 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:39.271989107 CET	49710	8080	192.168.2.5	172.105.115.71
Nov 13, 2022 18:29:39.445307970 CET	8080	49710	172.105.115.71	192.168.2.5
Nov 13, 2022 18:29:39.445334911 CET	8080	49710	172.105.115.71	192.168.2.5

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 13, 2022 18:29:26.219948053 CET	8.8.8.8	192.168.2.5	0x4782	No error (0)	windowsupdatebg.s.llnwi.net		178.79.242.0	A (IP address)	IN (0x0001)	false
Nov 13, 2022 18:29:26.219948053 CET	8.8.8.8	192.168.2.5	0x4782	No error (0)	windowsupdatebg.s.llnwi.net		178.79.242.128	A (IP address)	IN (0x0001)	false

Target ID:	0
Start time:	18:28:37
Start date:	13/11/2022
Path:	C:\Windows\System32\loaddll64.exe
Wow64 process (32bit):	false
Commandline:	loaddll64.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll"
Imagebase:	0x7ff736eb0000
File size:	139776 bytes
MD5 hash:	C676FC0263EDD17D4CE7D644B8F3FCD6
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000000.00000002.307010390.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000000.00000002.307184274.000001A790D80000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: conhost.exePID: 4508, Parent PID: 4572

General

Target ID:	1
Start time:	18:28:37
Start date:	13/11/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7fcd70000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: cmd.exePID: 5452, Parent PID: 4572

General

Target ID:	2
Start time:	18:28:37
Start date:	13/11/2022
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Imagebase:	0x7ff627730000
File size:	273920 bytes
MD5 hash:	4E2ACF4F8A396486AB4268C94A6A245F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: regsvr32.exePID: 4636, Parent PID: 4572

General

Target ID:	3
Start time:	18:28:38
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	regsvr32.exe /s C:\Users\user\Desktop\BiiRGnhWx8.dll
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000003.00000002.304750916.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000003.00000002.304191854.0000000001030000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: rundll32.exePID: 1092, Parent PID: 5452

General

Target ID:	4
Start time:	18:28:38
Start date:	13/11/2022
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe "C:\Users\user\Desktop\BiiRGnhWx8.dll",#1
Imagebase:	0x7ff6fa190000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.300070869.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.301692116.0000021EE5EB0000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: rundll32.exePID: 1252, Parent PID: 4572

General

Target ID:	5
Start time:	18:28:38
Start date:	13/11/2022
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	rundll32.exe C:\Users\user\Desktop\BiiRGnhWx8.dll,DllRegisterServer
Imagebase:	0x7ff6fa190000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000005.00000002.303336457.000001A76F930000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000005.00000002.302956427.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: regsvr32.exePID: 4728, Parent PID: 1092

General

Target ID:	6
Start time:	18:28:42
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YqXIJg\DVtVhKE.dll"
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000006.00000002.682390611.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000006.00000002.681953699.0000000000F10000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security

Analysis Process: regsvr32.exePID: 612, Parent PID: 1252

General

Target ID:	7
Start time:	18:28:43
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TgFfmbMXYVib\UjQs.dll"
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Analysis Process: regsvr32.exePID: 1244, Parent PID: 4636

General

Target ID:	8
Start time:	18:28:44
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe "C:\Windows\system32\OHxoym\IFbwNJIPHCLRsyw.dll"
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Analysis Process: regsvr32.exePID: 3096, Parent PID: 4572

General

Target ID:	9
Start time:	18:28:45
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NXFhDxP\qQByLosQZRktrA.dll"
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Analysis Process: regsvr32.exePID: 4768, Parent PID: 3324

General

Target ID:	12
Start time:	18:29:47
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe" "C:\Windows\system32\YqXIJg\DVtVhKE.dll
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000C.00000002.454779986.0000000001270000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000C.00000002.455313271.0000000180001000.00000020.00001000.00020000.00000000.sdmp, Author: Joe Security

Analysis Process: regsvr32.exePID: 4424, Parent PID: 4768

General

Target ID:	13
Start time:	18:29:54
Start date:	13/11/2022
Path:	C:\Windows\System32\regsvr32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\regsvr32.exe "C:\Users\user\AppData\Local\TJwwRjRVRG\fmtWLlvSoR.dll"
Imagebase:	0x7ff6f0800000
File size:	24064 bytes
MD5 hash:	D78B75FC68247E8A63ACBA846182740E
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language

Disassembly

⊘No disassembly

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	File monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Regsvr32.exe to proxy execution of malicious code. Regsvr32.exe is a command-line program used to register and unregister object linking and embedding controls, including dynamic link libraries (DLLs), on Windows systems. Regsvr32.exe is also a Microsoft signed binary.
Tactics:	Defense Evasion
Data Sources:	Loaded DLLs, Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report BiiRGnhWx8.dll

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Emotet

Yara Signatures

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Cryptography

Compliance

Spreading

Networking

E-Banking Fraud

System Summary

Data Obfuscation

Persistence and Installation Behavior

Boot Survival

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Stealing of Sensitive Information

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506

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Windows Analysis Report
BiiRGnhWx8.dll