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Windows Analysis Report
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Overview

General Information

Sample name:	17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
Analysis ID:	1577170
MD5:	f7c0f93efa22340a973ec0e622eae21f
SHA1:	b4f1f7d33e3040f74152a48ff19ef4f4ff20137b
SHA256:	b4031a0fee34072aa5c58b677ac2be9caf81f6a1e4cee4781cf3345e55df1231
Tags:	base64-decodedexeuser-abuse_ch
Infos:

Detection

AsyncRAT, DcRat

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

Signatures

Antivirus / Scanner detection for submitted sample

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

Yara detected AsyncRAT

Yara detected DcRat

.NET source code references suspicious native API functions

AI detected suspicious sample

C2 URLs / IPs found in malware configuration

Machine Learning detection for sample

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Uses dynamic DNS services

AV process strings found (often used to terminate AV products)

Allocates memory with a write watch (potentially for evading sandboxes)

Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)

Contains long sleeps (>= 3 min)

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

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

Sample file is different than original file name gathered from version info

Uses code obfuscation techniques (call, push, ret)

Yara signature match

Classification

Process Tree

System is w10x64

17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe (PID: 4092 cmdline: "C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe" MD5: F7C0F93EFA22340A973EC0E622EAE21F)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
AsyncRAT	AsyncRAT is a Remote Access Tool (RAT) designed to remotely monitor and control other computers through a secure encrypted connection. It is an open source remote administration tool, however, it could also be used maliciously because it provides functionality such as keylogger, remote desktop control, and many other functions that may cause harm to the victims computer. In addition, AsyncRAT can be delivered via various methods such as spear-phishing, malvertising, exploit kit and other techniques.	No Attribution	https://0xtoxin-labs.gitbook.io/malware-analysis/malware-analysis/asyncrat-onenote-dropper https://aidenmitchell.ca/asyncrat-via-vbs/ https://assets.virustotal.com/reports/2021trends.pdf https://axmahr.github.io/posts/asyncrat-detection/ https://blog.checkpoint.com/research/november-2023s-most-wanted-malware-new-asyncrat-campaign-discovered-while-fakeupdates-re-entered-the-top-ten-after-brief-hiatus/	https://malpedia.caad.fkie.fraunhofer.de/details/win.asyncrat

Name	Description	Attribution	Blogpost URLs	Link
DCRat	DCRat is a typical RAT that has been around since at least June 2019.	No Attribution	https://axmahr.github.io/posts/asyncrat-detection/ https://blog.sekoia.io/privateloader-the-loader-of-the-prevalent-ruzki-ppi-service/ https://blog.talosintelligence.com/2021/10/crimeware-targets-afghanistan-india.html https://blog.talosintelligence.com/2022/08/modernloader-delivers-multiple-stealers.html https://blogs.blackberry.com/en/2022/01/kraken-the-code-on-prometheus	https://malpedia.caad.fkie.fraunhofer.de/details/win.dcrat

Malware Configuration

Threatname: AsyncRAT

{"Server": "dcuxpag.duckdns.org", "Ports": "5999", "Version": "1.0.7", "Autorun": "false", "Install_Folder": "%AppData%", "AES_key": "2QA7ZVMEAIOl8smBUrgow7wzVW11AxOU", "Mutex": "DcRatMutex_qwqdanchun", "Certificate": "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", "ServerSignature": "pOXu1Ry7zkt02KO1t4iq2iSbxvgdVRFEV59SBn7C3Qt53PA9FjijrYMEvjUZ6kqcbYJmDNS166ljTjYyJEEcUq9hV3BTVnXKdhcLInntkEiqcfgRng1SwsaceMVCiD6S2cg0P2XMxMyWRYz6zE/HzvvCTfqM5iVtZIXnw/KUyRI=", "BDOS": "null", "External_config_on_Pastebin": "false"}

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x65fb:$a1: havecamera 0x9aec:$a2: timeout 3 > NUL 0x9b0c:$a3: START "" " 0x9997:$a4: L2Mgc2NodGFza3MgL2NyZWF0ZSAvZiAvc2Mgb25sb2dvbiAvcmwgaGlnaGVzdCAvdG4g 0x9a4c:$a5: U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA==
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	INDICATOR_SUSPICIOUS_EXE_B64_Artifacts	Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.	ditekSHen	0x9a4c:$s1: U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA 0x9997:$s2: L2Mgc2NodGFza3MgL2 0x9916:$s3: QW1zaVNjYW5CdWZmZXI 0x9964:$s4: VmlydHVhbFByb3RlY3Q
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice	Detects executables attemping to enumerate video devices using WMI	ditekSHen	0x9cce:$q1: Select * from Win32_CacheMemory 0x9d0e:$d1: {860BB310-5D01-11d0-BD3B-00A0C911CE86} 0x9d5c:$d2: {62BE5D10-60EB-11d0-BD3B-00A0C911CE86} 0x9daa:$d3: {55272A00-42CB-11CE-8135-00AA004BB851}
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	INDICATOR_SUSPICIOUS_EXE_DcRatBy	Detects executables containing the string DcRatBy	ditekSHen	0xa146:$s1: DcRatBy

PCAP (Network Traffic)

Source	Rule	Description	Author	Strings
dump.pcap	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x3d7:$b2: DcRat By qwqdanchun1

Memory Dumps

Source	Rule	Description	Author	Strings
00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0xbd80:$b2: DcRat By qwqdanchun1
00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x63fb:$a1: havecamera 0x98ec:$a2: timeout 3 > NUL 0x990c:$a3: START "" " 0x9797:$a4: L2Mgc2NodGFza3MgL2NyZWF0ZSAvZiAvc2Mgb25sb2dvbiAvcmwgaGlnaGVzdCAvdG4g 0x984c:$a5: U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA==
00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_DcRat_2	Yara detected DcRat	Joe Security
00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x5478:$b1: DcRatByqwqdanchun 0x3f6a4:$b2: DcRat By qwqdanchun1
00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x5054c:$b2: DcRat By qwqdanchun1
00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp	JoeSecurity_DcRat_2	Yara detected DcRat	Joe Security
00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x21c374:$b2: DcRat By qwqdanchun1 0x279ce8:$b2: DcRat By qwqdanchun1 0x281a0c:$b2: DcRat By qwqdanchun1 0x281c5c:$b2: DcRat By qwqdanchun1
Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092	JoeSecurity_DcRat_2	Yara detected DcRat	Joe Security
Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x4443d:$a1: havecamera 0x1e590:$b1: DcRatByqwqdanchun 0x49020:$b1: DcRatByqwqdanchun 0xb3f2:$b2: DcRat By qwqdanchun1 0x19172:$b2: DcRat By qwqdanchun1 0x2a09c:$b2: DcRat By qwqdanchun1 0x406f6:$b2: DcRat By qwqdanchun1
Click to see the 6 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack	JoeSecurity_AsyncRAT	Yara detected AsyncRAT	Joe Security
0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack	Windows_Trojan_DCRat_1aeea1ac	unknown	unknown	0x65fb:$a1: havecamera 0x9aec:$a2: timeout 3 > NUL 0x9b0c:$a3: START "" " 0x9997:$a4: L2Mgc2NodGFza3MgL2NyZWF0ZSAvZiAvc2Mgb25sb2dvbiAvcmwgaGlnaGVzdCAvdG4g 0x9a4c:$a5: U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA==
0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack	INDICATOR_SUSPICIOUS_EXE_B64_Artifacts	Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.	ditekSHen	0x9a4c:$s1: U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA 0x9997:$s2: L2Mgc2NodGFza3MgL2 0x9916:$s3: QW1zaVNjYW5CdWZmZXI 0x9964:$s4: VmlydHVhbFByb3RlY3Q
0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack	INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice	Detects executables attemping to enumerate video devices using WMI	ditekSHen	0x9cce:$q1: Select * from Win32_CacheMemory 0x9d0e:$d1: {860BB310-5D01-11d0-BD3B-00A0C911CE86} 0x9d5c:$d2: {62BE5D10-60EB-11d0-BD3B-00A0C911CE86} 0x9daa:$d3: {55272A00-42CB-11CE-8135-00AA004BB851}
0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack	INDICATOR_SUSPICIOUS_EXE_DcRatBy	Detects executables containing the string DcRatBy	ditekSHen	0xa146:$s1: DcRatBy

Suricata Signatures

ET MALWARE Observed Malicious SSL Cert (AsyncRAT)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-18T08:20:02.040109+0100	2034847	1	Domain Observed Used for C2 Detected	45.135.232.38	5999	192.168.2.4	49730	TCP

ETPRO JA3 Hash - Suspected ASYNCRAT Server Cert (ja3s)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-18T08:20:02.040109+0100	2842478	1	Malware Command and Control Activity Detected	45.135.232.38	5999	192.168.2.4	49730	TCP

ETPRO MALWARE Observed Malicious SSL Cert (AsyncRAT)

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-12-18T08:20:02.040109+0100	2848048	1	Domain Observed Used for C2 Detected	45.135.232.38	5999	192.168.2.4	49730	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Avira: detected

Found malware configuration

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Malware Configuration Extractor: AsyncRAT {"Server": "dcuxpag.duckdns.org", "Ports": "5999", "Version": "1.0.7", "Autorun": "false", "Install_Folder": "%AppData%", "AES_key": "2QA7ZVMEAIOl8smBUrgow7wzVW11AxOU", "Mutex": "DcRatMutex_qwqdanchun", "Certificate": "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", "ServerSignature": "pOXu1Ry7zkt02KO1t4iq2iSbxvgdVRFEV59SBn7C3Qt53PA9FjijrYMEvjUZ6kqcbYJmDNS166ljTjYyJEEcUq9hV3BTVnXKdhcLInntkEiqcfgRng1SwsaceMVCiD6S2cg0P2XMxMyWRYz6zE/HzvvCTfqM5iVtZIXnw/KUyRI=", "BDOS": "null", "External_config_on_Pastebin": "false"}

Multi AV Scanner detection for submitted file

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	ReversingLabs: Detection: 81%
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Virustotal: Detection: 74%			Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 100.0% probability

Machine Learning detection for sample

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Joe Sandbox ML: detected

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2842478 - Severity 1 - ETPRO JA3 Hash - Suspected ASYNCRAT Server Cert (ja3s) : 45.135.232.38:5999 -> 192.168.2.4:49730
Source: Network traffic	Suricata IDS: 2034847 - Severity 1 - ET MALWARE Observed Malicious SSL Cert (AsyncRAT) : 45.135.232.38:5999 -> 192.168.2.4:49730
Source: Network traffic	Suricata IDS: 2848048 - Severity 1 - ETPRO MALWARE Observed Malicious SSL Cert (AsyncRAT) : 45.135.232.38:5999 -> 192.168.2.4:49730

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: dcuxpag.duckdns.org

Uses dynamic DNS services

Source: unknown

DNS query: name: dcuxpag.duckdns.org

Source: global traffic

TCP traffic: 192.168.2.4:49730 -> 45.135.232.38:5999

Source: Joe Sandbox View

IP Address: 45.135.232.38 45.135.232.38

Source: Joe Sandbox View

ASN Name: ASBAXETNRU ASBAXETNRU

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: dcuxpag.duckdns.org

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp, 77EC63BDA74BD0D0E0426DC8F80085060.0.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?62f444fd27da8
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2918561615.00000000006BE000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cabReadN(
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

Key, Mouse, Clipboard, Microphone and Screen Capturing

Yara detected AsyncRAT

Source: Yara match	File source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE
Source: Yara match	File source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

System Summary

Malicious sample detected (through community Yara rule)

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc. Author: ditekSHen
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: dump.pcap, type: PCAP	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc. Author: ditekSHen
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: Detects executables attemping to enumerate video devices using WMI Author: ditekSHen
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: Detects executables containing the string DcRatBy Author: ditekSHen
Source: 00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown
Source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR	Matched rule: Windows_Trojan_DCRat_1aeea1ac Author: unknown

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Code function: 0_2_00007FFD9B8AC56F	0_2_00007FFD9B8AC56F
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Code function: 0_2_00007FFD9B8A90F2	0_2_00007FFD9B8A90F2
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Code function: 0_2_00007FFD9B8A30E2	0_2_00007FFD9B8A30E2
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Code function: 0_2_00007FFD9B8A8346	0_2_00007FFD9B8A8346

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000000.1671738722.00000000000BE000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: OriginalFilenameClient.exe" vs 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Binary or memory string: OriginalFilenameClient.exe" vs 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: INDICATOR_SUSPICIOUS_EXE_B64_Artifacts author = ditekSHen, description = Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE	Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: dump.pcap, type: PCAP	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_B64_Artifacts author = ditekSHen, description = Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice author = ditekSHen, description = Detects executables attemping to enumerate video devices using WMI
Source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE	Matched rule: INDICATOR_SUSPICIOUS_EXE_DcRatBy author = ditekSHen, description = Detects executables containing the string DcRatBy
Source: 00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12
Source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR	Matched rule: Windows_Trojan_DCRat_1aeea1ac os = windows, severity = x86, creation_date = 2022-01-15, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.DCRat, fingerprint = fc67d76dc916b7736de783aa245483381a8fe071c533f3761e550af80a873fe9, id = 1aeea1ac-69b9-4cc6-91af-18b7a79f35ce, last_modified = 2022-04-12

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, Settings.cs	Base64 encoded string: 'HBUzaLXnmOhwmqLguTQgpRr1S5mA+78deY3rmXUwReHVFSED1bFVlUMhfgfMlSaOiPkyGoeieuM3+2Os3+ZYYg==', 'z71oDXCa+ZtvCUbAeKsOmvIEk7/OjUSJdJZg/hPwAyKBovu0X/9dfezeb9N5v/eFhAwy7ft0MoZpZJfjVrEYkw==', 'V6sso+cd7/NdFxuPMbISQ77cuu2s3Zifs5vN6Zv0i6CcRIeLLsaTUpeCROsHUrvRejeLUfvm9TO3L8fysnKcIsBuMBfJgLxGWP3CHbKt4Ys=', 'UMDc0XkhhTLtA34xYzb7wmqOvalrOuMZ5pPppheu7MYh8CuHlNJ/1qWQzZgNT4Hyv4YP9WqSnee0U9LcwBywKaIrpjOg/bY2cZ6vOwLADxYVsrZgB29XV3rQtVE1dhSm/sUhk9i8IHPjjQyDR87fuaTQKY1QVGQK4ZsiZBN0RdSM6P1Z/+UK8nYUAQIA5Bjzf9fyL1VIjYlDbha9zqmTcmjHJBVO3dl9BWHDn+102rsTZK2Y3T8hIgnFjuNKAhfcPc5qzbCWHDwYMFV7OLiRMRDX7icxKUeqPabZMmRvbYk=', 'MsepynPOG/L+qc1jt6P38CGP8WgaPJoOIZ00GATUrWc21EmWBigWVrBlUo5shRAOlQkJjariZ1Fwd7KXbJahng==', 'Xbbofr1ZDRiRfbU28Ju14nEDFjMwWnotROSZdsOy15oq5s+5oLHoTAS4Oz44unJ40EbnXKqszYimUWEHnM/fbQ==', 'zwImBBJl1p//rQ348fIvzrMIWkabXdtk2z5UNGFdubHCVTUdYvTlbWDSIrG+1f6N2BujIGudEbjIMf8nFBXCyg==', 'zbJ51tsgSf4zEzc8q8gpKMvtB5eO2Tgs2nnooSoTK/0NNlLaDFKSc3CK5NYOd9tIenTDcrSwZVYR9T9mDzwzsg=='
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, NormalStartup.cs	Base64 encoded string: 'L2Mgc2NodGFza3MgL2NyZWF0ZSAvZiAvc2Mgb25sb2dvbiAvcmwgaGlnaGVzdCAvdG4g', 'U09GVFdBUkVcTWljcm9zb2Z0XFdpbmRvd3NcQ3VycmVudFZlcnNpb25cUnVuXA=='

Source: classification engine

Classification label: mal100.troj.evad.winEXE@1/2@1/1

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Mutant created: NULL
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Mutant created: \Sessions\1\BaseNamedObjects\DcRatMutex_qwqdanchun

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

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

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.80%

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

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

Jump to behavior

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	ReversingLabs: Detection: 81%
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Virustotal: Detection: 74%

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: msasn1.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: amsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: fwpuclnt.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: secur32.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: schannel.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: mskeyprotect.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ntasn1.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ncrypt.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ncryptsslp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: gpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: cryptnet.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: winhttp.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: webio.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: cabinet.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: wbemcomn.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: sxs.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: devenum.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: devobj.dll	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Section loaded: msdmo.dll	Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{CF4CC405-E2C5-4DDD-B3CE-5E7582D8C9FA}\InprocServer32

Jump to behavior

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Code function: 0_2_00007FFD9B8A00BD pushad ; iretd

0_2_00007FFD9B8A00C1

Boot Survival

Yara detected AsyncRAT

Source: Yara match	File source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE
Source: Yara match	File source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Yara detected AsyncRAT

Source: Yara match	File source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE
Source: Yara match	File source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Binary or memory string: TASKMGR.EXE#PROCESSHACKER.EXE

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Memory allocated: 5F0000 memory reserve \| memory write watch			Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	Memory allocated: 1A4C0000 memory reserve \| memory write watch			Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Thread delayed: delay time: 922337203685477

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Window / User API: threadDelayed 9557

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe TID: 4280	Thread sleep time: -30000s >= -30000s	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe TID: 4412	Thread sleep time: -1844674407370954s >= -30000s	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe TID: 3608	Thread sleep count: 9557 > 30	Jump to behavior
Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe TID: 3608	Thread sleep count: 302 > 30	Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

File Volume queried: C:\ FullSizeInformation

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Thread delayed: delay time: 922337203685477

Jump to behavior

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.00000000027FF000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: VMcIH
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2920902817.000000001AE1C000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Process token adjusted: Debug

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion

.NET source code references suspicious native API functions

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, AntiProcess.cs	Reference to suspicious API methods: OpenProcess(1u, bInheritHandle: false, processId)
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, Win32.cs	Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi))
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, Win32.cs	Reference to suspicious API methods: Marshal.GetDelegateForFunctionPointer(GetProcAddress(LoadLibraryA(ref name), ref method), typeof(CreateApi))
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, Amsi.cs	Reference to suspicious API methods: Win32.VirtualAllocEx(procAddress, (UIntPtr)(ulong)patch.Length, 64u, out var _)

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.00000000027FA000.00000004.00000800.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Program Manager
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.00000000027FA000.00000004.00000800.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.0000000002536000.00000004.00000800.00020000.00000000.sdmp	Binary or memory string: Program Manager@

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Queries volume information: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe VolumeInformation

Jump to behavior

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

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

Jump to behavior

Lowering of HIPS / PFW / Operating System Security Settings

Yara detected AsyncRAT

Source: Yara match	File source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, type: SAMPLE
Source: Yara match	File source: 0.0.17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe.b0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: MSASCui.exe
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2920724589.000000001AD97000.00000004.00000020.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: %ProgramFiles%\Windows Defender\MsMpeng.exe
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: procexp.exe
Source: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp	Binary or memory string: MsMpEng.exe

Source: C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

WMI Queries: IWbemServices::ExecQuery - root\SecurityCenter2 : Select * from AntivirusProduct

Stealing of Sensitive Information

Yara detected DcRat

Source: Yara match	File source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

Remote Access Functionality

Yara detected DcRat

Source: Yara match	File source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe PID: 4092, type: MEMORYSTR

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	1 Windows Management Instrumentation	1 Scheduled Task/Job	1 Process Injection	1 Disable or Modify Tools	OS Credential Dumping	1 Query Registry	Remote Services	1 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	1 Scheduled Task/Job	1 DLL Side-Loading	1 Scheduled Task/Job	31 Virtualization/Sandbox Evasion	LSASS Memory	121 Security Software Discovery	Remote Desktop Protocol	Data from Removable Media	1 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	1 Native API	Logon Script (Windows)	1 DLL Side-Loading	1 Process Injection	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	111 Obfuscated Files or Information	NTDS	31 Virtualization/Sandbox Evasion	Distributed Component Object Model	Input Capture	21 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 DLL Side-Loading	LSA Secrets	1 Application Window Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	Steganography	Cached Domain Credentials	13 System Information Discovery	VNC	GUI Input Capture	Multiband Communication	Data Transfer Size Limits	Service Stop

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
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	82%	ReversingLabs	ByteCode-MSIL.Backdoor.AsyncRAT
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	75%	Virustotal		Browse
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	100%	Avira	HEUR/AGEN.1307404
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe	100%	Joe Sandbox ML

Name	IP	Active	Malicious	Antivirus Detection	Reputation
bg.microsoft.map.fastly.net	199.232.214.172	true	false		high
dcuxpag.duckdns.org	45.135.232.38	true	true		unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe, 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp	false		high

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	Flag	ASN	ASN Name	Malicious
45.135.232.38	dcuxpag.duckdns.org	Russian Federation		49392	ASBAXETNRU	true

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1577170
Start date and time:	2024-12-18 08:19:05 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 21s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Number of analysed new started processes analysed:	5
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 AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@1/2@1/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 7 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, SIHClient.exe, conhost.exe
Excluded IPs from analysis (whitelisted): 199.232.214.172, 172.202.163.200, 13.107.246.63
Excluded domains from analysis (whitelisted): ocsp.digicert.com, slscr.update.microsoft.com, otelrules.azureedge.net, ctldl.windowsupdate.com.delivery.microsoft.com, ctldl.windowsupdate.com, wu-b-net.trafficmanager.net, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtQueryValueKey calls found.
Report size getting too big, too many NtReadVirtualMemory calls found.

Simulations

Behavior and APIs

Time	Type	Description
02:20:03	API Interceptor	1x Sleep call for process: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link
45.135.232.38	1733858044dd572d66bc3a8dabfe408fb29ad3eddb6c690affcab2d50d59673d0019848271178.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse
	1732748284fd56a2da13edf4ae4b865c44fa6834581d27eb2edbfe3fc50ef131cb95db5639506.dat-decoded.exe	Get hash	malicious	Remcos	Browse
	17315457645970cbc5e5c3aae0a844eb233aad28ea87b3b8a58910e225655f6d041f399ede930.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse
	17312358643e2349e1394349def751b6d9e1f5f7d806ef332905ce99f25fe32ff480e138d6557.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse
	1730879944d691bb811f5e0f33d6d0d5afc86cdfb09b3d0562ee86d2276a3358127f125d3c941.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse
	sostener.vbs	Get hash	malicious	AsyncRAT, DcRat	Browse
	172698102496c864a187aff64295ab0b70d4e0148fc884b8fdef49a9c604553959f0c4197e421.dat-decoded.exe	Get hash	malicious	Remcos	Browse
	1726981024afb0b5261027cf8cb56ba2e74288f35f8a8f03f714e141da3004c24e1b6d3c16555.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse
	decode_3c3a2e81bb9b9ea689c7c8d6aa9e24c0af55f3915e14295a64263688c83f4ab7.exe	Get hash	malicious	Remcos	Browse
	sostener.vbs	Get hash	malicious	Remcos	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
bg.microsoft.map.fastly.net	file.exe	Get hash	malicious	LummaC, Amadey, LummaC Stealer, RHADAMANTHYS, Xmrig	Browse	199.232.210.172
	Invoice.exe	Get hash	malicious	Snake Keylogger	Browse	199.232.214.172
	Credit Card Authorization Form.pdf	Get hash	malicious	Unknown	Browse	199.232.210.172
	Configurator.exe	Get hash	malicious	Unknown	Browse	199.232.214.172
	hades.exe	Get hash	malicious	Unknown	Browse	199.232.210.172
	https://pdf-ezy.com/pdf-ezy.exe	Get hash	malicious	Unknown	Browse	199.232.214.172
	Harrisassoc_Updated_Workplace_Policies_and_Compliance_Guidelines.pdf.pdf	Get hash	malicious	HTMLPhisher	Browse	199.232.214.172
	support.Client.exe	Get hash	malicious	ScreenConnect Tool	Browse	199.232.214.172
	5.msi	Get hash	malicious	DanaBot, Nitol	Browse	199.232.214.172
	file.exe	Get hash	malicious	Remcos	Browse	199.232.214.172

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ASBAXETNRU	H6Lzd3cP3H.exe	Get hash	malicious	Unknown	Browse	194.87.47.99
	k4c3YnjoBr.exe	Get hash	malicious	Cryptbot	Browse	194.87.47.99
	1SzdrH2oTL.exe	Get hash	malicious	Clipboard Hijacker, Cryptbot	Browse	194.87.47.99
	b3astmode.arm5.elf	Get hash	malicious	Mirai	Browse	91.193.216.252
	1733858044dd572d66bc3a8dabfe408fb29ad3eddb6c690affcab2d50d59673d0019848271178.dat-decoded.exe	Get hash	malicious	AsyncRAT, DcRat	Browse	45.135.232.38
	Josho.spc.elf	Get hash	malicious	Unknown	Browse	212.192.27.99
	payload.elf	Get hash	malicious	Unknown	Browse	212.192.15.59
	hax.sh4.elf	Get hash	malicious	Mirai	Browse	91.193.216.228
	nscmips.elf	Get hash	malicious	Unknown	Browse	212.192.12.119
	ET5.exe	Get hash	malicious	Unknown	Browse	45.8.159.106

Process:	C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
File Type:	Microsoft Cabinet archive data, Windows 2000/XP setup, 71954 bytes, 1 file, at 0x2c +A "authroot.stl", number 1, 6 datablocks, 0x1 compression
Category:	dropped
Size (bytes):	71954
Entropy (8bit):	7.996617769952133
Encrypted:	true
SSDEEP:	1536:gc257bHnClJ3v5mnAQEBP+bfnW8Ctl8G1G4eu76NWDdB34w18R5cBWcJAm68+Q:gp2ld5jPqW8LgeulxB3fgcEfDQ
MD5:	49AEBF8CBD62D92AC215B2923FB1B9F5
SHA1:	1723BE06719828DDA65AD804298D0431F6AFF976
SHA-256:	B33EFCB95235B98B48508E019AFA4B7655E80CF071DEFABD8B2123FC8B29307F
SHA-512:	BF86116B015FB56709516D686E168E7C9C68365136231CC51D0B6542AE95323A71D2C7ACEC84AAD7DCECC2E410843F6D82A0A6D51B9ACFC721A9C84FDD877B5B
Malicious:	false
Reputation:	high, very likely benign file
Preview:	MSCF............,...................I..................XaK .authroot.stl.[.i..6..CK..<Tk......4.cl!Kg..E..Y.f_..".$mR"$.J.E.KB."..rKv.."{.g....3.W.....c..9.s...=....y6#..x..........D......\(.#.s.!.A.......cd.c........+^.ov...n.....3BL..0.......BPUR&.X..02.q...R...J.....w.....b.vy>....-.&..(..oe."."...J9...0U.6J..\|U..S.....M.F8g...=.......p...........l.?3.J.x.G.Ep..$g..tj......)v]9(:.)W.8.Op.1Q..:.nPd........7.7..M].V F..g.....12..!7(...B.......h.RZ.......l.<.....6..Z^.`p?... .p.Gp.#.'.X..........\|!.8.....".m.49r?.I...g...8.v.....a``.g.R4.i...J8q....NFW,E.6Y....!.o5%.Y.....R..<..S9....r....WO...(.....F..Q=....-..7d..O(....-..+k.........K..........{Q....Z..j._.E...QZ.~.\.^......N.9.k..O.}dD.b1r...[}/....T..E..G..c.\|.c.&>?..^t. ..;..X.d.E.0G....[Q.,......#.Dp..L.o\|#syc.J............}G-.ou6.=52..XWi=...m.....^u......c..fc?&pR7S5....I...j.G........j.j..Tc.El.....B.pQ.,Bp....j...9g.. >..s..m#.Nb.o_u.M.V...........\#...v..Mo\sF..s....Y...

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

Download File

Process:	C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
File Type:	data
Category:	dropped
Size (bytes):	328
Entropy (8bit):	3.253995428229511
Encrypted:	false
SSDEEP:	6:kKzC9UswD8HGsL+N+SkQlPlEGYRMY9z+4KlDA3RUebT3:b9DImsLNkPlE99SNxAhUe/3
MD5:	B583BE3BC3A5EA00CD0030F14A18E12D
SHA1:	02EBBA97B241B659395C2D92A6BF30CC09E9CF32
SHA-256:	445B0B8CD5F6E3B590C280714EB60EB4AD536F2F24ACF7CD6808783BDAD5B556
SHA-512:	162DF712EBF992800154B7FE9FCAD7A22E9530DF5088CDDBE8B8EE3927DDF7BBB2A2C1162B81A169D8454EA9C62652650D4FFCD1B270E115FC95AD91B0F8D62F
Malicious:	false
Reputation:	low
Preview:	p...... .........-.A.Q..(....................................................... ........G..@.......&......X........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...".a.7.2.8.2.e.b.4.0.b.1.d.a.1.:.0."...

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.61819435475231
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.80% Win32 Executable (generic) a (10002005/4) 49.75% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Windows Screen Saver (13104/52) 0.07% Generic Win/DOS Executable (2004/3) 0.01%
File name:	17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
File size:	48'640 bytes
MD5:	f7c0f93efa22340a973ec0e622eae21f
SHA1:	b4f1f7d33e3040f74152a48ff19ef4f4ff20137b
SHA256:	b4031a0fee34072aa5c58b677ac2be9caf81f6a1e4cee4781cf3345e55df1231
SHA512:	e92c879e575015a6c0a9add0d695b3994b45bef0e1c8e259780898464567b45c44f5d6b9952018f26e74b585e16a7258983ecda67b6f68375d0f3fb2307ddb6d
SSDEEP:	768:xGq+s3pUtDILNCCa+Di+0jd3gLqRp8A0PiBtYbigeiQ6nzZc04/P6vEgK/JLZVcD:8q+AGtQO+GaPAP2bFpQ6nf+6nkJLZVcD
TLSH:	4A237D0037D8C536E2BD4BB5A9F3924582B9D6676903CB5D6CC811AA2B03BC597036FE
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L......`................................. ........@.. ....................... ............@................................

File Icon


Icon Hash:	90cececece8e8eb0

Static PE Info

General

Entrypoint:	0x40cbbe
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x60930A0B [Wed May 5 21:11:39 2021 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	f34d5f2d4577ed6d9ceec516c1f5a744

Entrypoint Preview

Instruction
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xcb68	0x53	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xe000	0xdf7	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x10000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0xabc4	0xac00	131840916b794572d2628f56a37e8793	False	0.5027480014534884	data	5.643993312189107	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0xe000	0xdf7	0xe00	2083376922615c09cdda9acfd9305376	False	0.4017857142857143	data	5.110607648061562	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x10000	0xc	0x200	82148d01c3935cf90ef81a3dd1fad607	False	0.044921875	data	0.07763316234324169	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0xe0a0	0x2d4	data			0.4350828729281768
RT_MANIFEST	0xe374	0xa83	XML 1.0 document, Unicode text, UTF-8 (with BOM) text, with CRLF line terminators			0.40245261984392416

Imports

DLL	Import
mscoree.dll	_CorExeMain

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2024-12-18T08:20:02.040109+0100	2842478	ETPRO JA3 Hash - Suspected ASYNCRAT Server Cert (ja3s)	1	45.135.232.38	5999	192.168.2.4	49730	TCP
2024-12-18T08:20:02.040109+0100	2034847	ET MALWARE Observed Malicious SSL Cert (AsyncRAT)	1	45.135.232.38	5999	192.168.2.4	49730	TCP
2024-12-18T08:20:02.040109+0100	2848048	ETPRO MALWARE Observed Malicious SSL Cert (AsyncRAT)	1	45.135.232.38	5999	192.168.2.4	49730	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 18, 2024 08:20:00.427407026 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:00.547089100 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:00.547271967 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:00.571593046 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:00.691248894 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:01.874218941 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:01.916522026 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:01.920455933 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:02.040108919 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:02.358438969 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:02.400872946 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:04.941203117 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:05.061223030 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:05.061374903 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:05.181324005 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:16.258342028 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:16.378032923 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:16.378129005 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:16.497715950 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:16.859713078 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:16.900953054 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:17.050538063 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:17.104073048 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:17.122139931 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:17.241854906 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:17.241990089 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:17.361709118 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:27.558078051 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:27.677849054 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:27.677962065 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:27.797485113 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:28.159164906 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:28.213462114 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:28.349522114 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:28.351650953 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:28.472264051 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:28.472359896 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:28.591917038 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:35.183662891 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:35.229264975 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:35.374628067 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:35.416676998 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:38.870271921 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:38.989978075 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:38.990200996 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:39.110410929 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:39.471185923 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:39.526050091 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:39.661936045 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:39.663836002 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:39.783495903 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:39.783658981 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:39.906040907 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:50.183252096 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:50.304744005 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:50.304842949 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:50.424838066 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:50.784218073 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:50.838495970 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:50.975095034 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:50.977549076 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:51.097126007 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:20:51.097254038 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:20:51.216830969 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:01.495326996 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:01.615084887 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:01.618453979 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:01.738255024 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:02.096949100 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:02.151180983 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:02.287971973 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:02.290563107 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:02.410336971 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:02.414511919 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:02.535442114 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:05.182497978 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:05.229190111 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:05.373287916 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:05.416784048 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:12.814403057 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:12.934024096 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:12.934129000 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:13.053788900 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:13.416099072 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:13.463610888 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:13.606060982 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:13.607902050 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:13.727586031 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:13.727911949 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:13.847611904 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:24.120560884 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:24.240091085 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:24.240190029 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:24.359793901 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:24.804302931 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:24.854243994 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:25.105030060 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:25.107364893 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:25.226978064 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:25.227140903 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:25.346731901 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:35.179161072 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:35.229270935 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:35.393407106 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:35.432938099 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:35.552795887 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:35.552871943 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:35.672523975 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:36.116662979 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:36.166863918 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:36.330027103 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:36.332113028 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:36.451884985 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:36.451966047 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:36.571712971 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:46.745582104 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:46.865329981 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:46.865552902 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:46.986171961 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:47.430690050 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:47.479265928 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:47.643361092 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:47.669836044 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:47.789520025 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:47.789606094 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:47.909238100 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:58.057996988 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:58.177875042 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:58.177939892 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:58.297851086 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:58.742851973 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:58.786348104 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:58.956046104 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:58.957983017 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:59.078001976 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:21:59.078090906 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:21:59.197736979 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:22:02.448501110 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:22:02.568093061 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:22:02.568567038 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:22:02.688291073 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:22:03.135838032 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:22:03.182439089 CET	49730	5999	192.168.2.4	45.135.232.38
Dec 18, 2024 08:22:03.346790075 CET	5999	49730	45.135.232.38	192.168.2.4
Dec 18, 2024 08:22:03.401171923 CET	49730	5999	192.168.2.4	45.135.232.38

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Dec 18, 2024 08:20:00.089514017 CET	58402	53	192.168.2.4	1.1.1.1
Dec 18, 2024 08:20:00.421482086 CET	53	58402	1.1.1.1	192.168.2.4

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Dec 18, 2024 08:20:00.089514017 CET	192.168.2.4	1.1.1.1	0x78e2	Standard query (0)	dcuxpag.duckdns.org	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	Address	Type	Class	DNS over HTTPS
Dec 18, 2024 08:20:00.421482086 CET	1.1.1.1	192.168.2.4	0x78e2	No error (0)	dcuxpag.duckdns.org	45.135.232.38	A (IP address)	IN (0x0001)	false
Dec 18, 2024 08:20:02.571261883 CET	1.1.1.1	192.168.2.4	0xad05	No error (0)	bg.microsoft.map.fastly.net	199.232.214.172	A (IP address)	IN (0x0001)	false
Dec 18, 2024 08:20:02.571261883 CET	1.1.1.1	192.168.2.4	0xad05	No error (0)	bg.microsoft.map.fastly.net	199.232.210.172	A (IP address)	IN (0x0001)	false

Analysis Process: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exePID: 4092, Parent PID: 2580

General

Target ID:	0
Start time:	02:19:56
Start date:	18/12/2024
Path:	C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe"
Imagebase:	0xb0000
File size:	48'640 bytes
MD5 hash:	F7C0F93EFA22340A973EC0E622EAE21F
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: Windows_Trojan_DCRat_1aeea1ac, Description: unknown, Source: 00000000.00000002.2920991760.000000001AFD3000.00000004.00000020.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_AsyncRAT, Description: Yara detected AsyncRAT, Source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, Author: Joe Security Rule: Windows_Trojan_DCRat_1aeea1ac, Description: unknown, Source: 00000000.00000000.1671721762.00000000000B2000.00000002.00000001.01000000.00000003.sdmp, Author: unknown Rule: JoeSecurity_DcRat_2, Description: Yara detected DcRat, Source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_DCRat_1aeea1ac, Description: unknown, Source: 00000000.00000002.2919197788.00000000024C1000.00000004.00000800.00020000.00000000.sdmp, Author: unknown Rule: Windows_Trojan_DCRat_1aeea1ac, Description: unknown, Source: 00000000.00000002.2918561615.0000000000704000.00000004.00000020.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_DcRat_2, Description: Yara detected DcRat, Source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_DCRat_1aeea1ac, Description: unknown, Source: 00000000.00000002.2919197788.0000000002543000.00000004.00000800.00020000.00000000.sdmp, Author: unknown
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Disassembly

Reset < >

Analysis Process: 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exePID: 4092, Parent PID: 2580COMMON

Execution Graph

Execution Coverage:	21.8%
Dynamic/Decrypted Code Coverage:	100%
Signature Coverage:	0%
Total number of Nodes:	9
Total number of Limit Nodes:	0

Executed Functions

Function 00007FFD9B8AC56F Relevance: 3.0, Strings: 1, Instructions: 1723
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Strings

L, xrefs: 00007FFD9B8AC95C

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID:
String ID: L
API String ID: 0-2909332022
Opcode ID: 0ecbda2623d714e5454224837b8b4454dde328173151935bba838df6f01870f4
Instruction ID: a011ad51460647c4696b3e46000574e5fc1edfdf62463fd43f3d83e81d48c1a9
Opcode Fuzzy Hash: 0ecbda2623d714e5454224837b8b4454dde328173151935bba838df6f01870f4
Instruction Fuzzy Hash: ABB2F821B1D94D4FEB6CEB6C94A5A7973D2EFA8310F1541BAD01EC32E7DD28B8428741

Function 00007FFD9B8A30E2 Relevance: 2.0, Strings: 1, Instructions: 748
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Strings

,, xrefs: 00007FFD9B8A321A

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID:
String ID: ,
API String ID: 0-3772416878
Opcode ID: 14f751790c1b11d077a519cd3434bc2f5b255bf3b082d163c054129f0e07640d
Instruction ID: 3fc4b99b3b2d45c52b280c6a1867687cd64eed824653f67c0660e2d4ee23e5e5
Opcode Fuzzy Hash: 14f751790c1b11d077a519cd3434bc2f5b255bf3b082d163c054129f0e07640d
Instruction Fuzzy Hash: 4332D331B1990A4FEBACEB6C9475B7977E2FF98310B540579D01EC32D6DE28AC428781

Function 00007FFD9B8A8346 Relevance: .5, Instructions: 470
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 8e097650f13cb9a5bc74cfe997ff3bbb48301cbb40d512687867238290af23f3
Instruction ID: 8058570578c5b691eb825fa248e7aca68b57b54da9f77e30f71b761c4d036151
Opcode Fuzzy Hash: 8e097650f13cb9a5bc74cfe997ff3bbb48301cbb40d512687867238290af23f3
Instruction Fuzzy Hash: 19F1A330A09A4D8FEBA8DF28C8557E937E1FF58310F44426EE84DC7295DF34A9458B92

Function 00007FFD9B8A90F2 Relevance: .5, Instructions: 456
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: c47d2bdc54d28a51c20136d37d3b4626e624f16fb00497c93b3424b0d9999326
Instruction ID: d6c2dccab3e1dc0030156526822796b51f51c394cfb46775df19732b07ae3214
Opcode Fuzzy Hash: c47d2bdc54d28a51c20136d37d3b4626e624f16fb00497c93b3424b0d9999326
Instruction Fuzzy Hash: 0EE1C330A0CA4E4FEFA8DF28C8697E977E1FF58310F04466ED85DC7295CA7899418B81

Function 00007FFD9B8A29E1 Relevance: 1.7, APIs: 1, Instructions: 152
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

LoadLibraryA.KERNEL32 ref: 00007FFD9B8A2ABF

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID: LibraryLoad
String ID:
API String ID: 1029625771-0
Opcode ID: c3ae6c07c585c6ec0af9737a8b95e525f91bbdf58f2149df3a19a80705316662
Instruction ID: 366853650cab6e10ef213ef78f82b4d298708148417d41b6c6098867fa2dff27
Opcode Fuzzy Hash: c3ae6c07c585c6ec0af9737a8b95e525f91bbdf58f2149df3a19a80705316662
Instruction Fuzzy Hash: 5E417F30A08A1C8FDB98EF98D855BEDBBF1FF99310F1041AAD00DD7296DA75A841CB41

Function 00007FFD9B8A18CA Relevance: 1.6, APIs: 1, Instructions: 140
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

LoadLibraryA.KERNEL32 ref: 00007FFD9B8A2ABF

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID: LibraryLoad
String ID:
API String ID: 1029625771-0
Opcode ID: 0b0d8cb61d656b69072d886812fdd3803bd1fd53f574f376d197be2fdb0d495b
Instruction ID: 8a45578f193ec8ff0a38ed6b65f73f7fb21bbd8ba2eab92364360b0c37070204
Opcode Fuzzy Hash: 0b0d8cb61d656b69072d886812fdd3803bd1fd53f574f376d197be2fdb0d495b
Instruction Fuzzy Hash: C5415E70A08A1C8FDB98EF98D855BEDB7F1FB59310F10416AD00ED3295DB75A842CB41

Function 00007FFD9B8A2D3D Relevance: 1.6, APIs: 1, Instructions: 138
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

VirtualProtect.KERNEL32 ref: 00007FFD9B8A2E1A

Memory Dump Source

Source File: 00000000.00000002.2921901333.00007FFD9B8A0000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B8A0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b8a0000_17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac175.jbxd

Similarity

API ID: ProtectVirtual
String ID:
API String ID: 544645111-0
Opcode ID: 76ffc50c065f495cd767bd6222b5a70f8eac5c7a3a418a41d93f15ee52874c17
Instruction ID: d45631ac408791fac17e99753fdc16b6e88d04823eef578af4b0e81d508de88a
Opcode Fuzzy Hash: 76ffc50c065f495cd767bd6222b5a70f8eac5c7a3a418a41d93f15ee52874c17
Instruction Fuzzy Hash: 4941F73190D7884FDB2D9BA89C566ED7FE0EF56321F0442AFD089C31A3DA746406C796

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse task scheduling functionality to facilitate initial or recurring execution of malicious code. Utilities exist within all major operating systems to schedule programs or scripts to be executed at a specified date and time. A task can also be scheduled on a remote system, provided the proper authentication is met (ex: RPC and file and printer sharing in Windows environments). Scheduling a task on a remote system typically may require being a member of an admin or otherwise privileged group on the remote system.
Tactics:	Execution, Persistence, Privilege Escalation
Data Sources:	Command: Command Execution, Container: Container Creation, File: File Creation, File: File Modification, Process: Process Creation, Scheduled Job: Scheduled Job Creation
Platforms:	Containers, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	Module: Module Load, Process: OS API Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
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:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify and/or disable security tools to avoid possible detection of their malware/tools and activities. This may take many forms, such as killing security software processes or services, modifying / deleting Registry keys or configuration files so that tools do not operate properly, or other methods to interfere with security tools scanning or reporting information. Adversaries may also disable updates to prevent the latest security patches from reaching tools on victim systems.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, Driver: Driver Load, Process: Process Creation, Process: Process Termination, Sensor Health: Host Status, Service: Service Metadata, Windows Registry: Windows Registry Key Deletion, Windows Registry: Windows Registry Key Modification
Platforms:	Containers, IaaS, Linux, macOS, Network, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
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:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key Creation
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation, Windows Registry: Windows Registry Key Access
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:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, 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:	Command: Command Execution, File: File Creation, Process: Process Creation, Script: Script Execution
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:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI 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:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
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 17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: AsyncRAT

Yara Signatures

Initial Sample

PCAP (Network Traffic)

Memory Dumps

Unpacked PEs

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

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

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Remote Access Functionality

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

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Network Behavior

Suricata IDS Alerts

Windows Analysis Report
17345062850621022e2a034193497843f70f72ad0e2a6d5b0e23bb6cd0de4c41fac1759029833.dat-decoded.exe

Function 00007FFD9B8AC56F Relevance: 3.0, Strings: 1, Instructions: 1723
COMMON

Function 00007FFD9B8A30E2 Relevance: 2.0, Strings: 1, Instructions: 748
COMMON

Function 00007FFD9B8A8346 Relevance: .5, Instructions: 470
COMMON

Function 00007FFD9B8A90F2 Relevance: .5, Instructions: 456
COMMON

Function 00007FFD9B8A29E1 Relevance: 1.7, APIs: 1, Instructions: 152
libraryCOMMON

Function 00007FFD9B8A18CA Relevance: 1.6, APIs: 1, Instructions: 140
libraryCOMMON

Function 00007FFD9B8A2D3D Relevance: 1.6, APIs: 1, Instructions: 138
memoryCOMMON