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Windows Analysis Report
otis.exe

Overview

General Information

Sample name:	otis.exe
Analysis ID:	1554908
MD5:	3d922c89c5f0f8f9a738bec3a24d0494
SHA1:	d5b0ad895d5adbf919ed6771292410df924fdd00
SHA256:	cb7e6640ab5c1dad5083e5790d6009c317894406b970d42a34758e99a9ff7f94
Tags:	aptBitterexeuser-smica83
Infos:

Detection

Score:	64
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Suricata IDS alerts for network traffic

AI detected suspicious sample

Uses known network protocols on non-standard ports

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

Binary contains a suspicious time stamp

Contains long sleeps (>= 3 min)

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

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)

HTTP GET or POST without a user agent

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

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

Suricata IDS alerts with low severity for network traffic

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

otis.exe (PID: 6840 cmdline: "C:\Users\user\Desktop\otis.exe" MD5: 3D922C89C5F0F8F9A738BEC3A24D0494)

cmd.exe (PID: 7084 cmdline: "cmd.exe" /k echo smyytbFVD4:936905/user MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 1220 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 2084 cmdline: "cmd.exe" /k echo smyytbFVD4:936905/user MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 564 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 6104 cmdline: "cmd.exe" /k echo smyytbFVD4:936905/user MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 1700 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 2164 cmdline: "cmd.exe" /k echo smyytbFVD4:936905/user MD5: 8A2122E8162DBEF04694B9C3E0B6CDEE)

conhost.exe (PID: 4128 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Suricata Signatures

ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-13T08:12:05.952078+0100	2022930	1	A Network Trojan was detected	172.202.163.200	443	192.168.2.4	49730	TCP
2024-11-13T08:12:26.366708+0100	2022930	1	A Network Trojan was detected	20.109.210.53	443	192.168.2.4	55175	TCP
2024-11-13T08:12:27.632430+0100	2022930	1	A Network Trojan was detected	20.109.210.53	443	192.168.2.4	55176	TCP

ETPRO MALWARE Common Downloader Header Pattern H

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-13T08:13:57.604442+0100	2803305	3	Unknown Traffic	192.168.2.4	55442	91.132.92.231	9314	TCP
2024-11-13T08:14:20.129952+0100	2803305	3	Unknown Traffic	192.168.2.4	55444	91.132.92.231	9314	TCP
2024-11-13T08:14:42.862830+0100	2803305	3	Unknown Traffic	192.168.2.4	55446	91.132.92.231	9314	TCP
2024-11-13T08:14:51.480932+0100	2803305	3	Unknown Traffic	192.168.2.4	55448	91.132.92.231	9314	TCP

ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound

Timestamp	SID	Severity	Classtype	Source IP	Source Port	Destination IP	Destination Port	Protocol
2024-11-13T08:12:24.170628+0100	2811176	1	Malware Command and Control Activity Detected	192.168.2.4	55174	162.252.175.131	6969	TCP
2024-11-13T08:14:02.666863+0100	2811176	1	Malware Command and Control Activity Detected	192.168.2.4	55443	162.252.175.131	6969	TCP
2024-11-13T08:14:25.197740+0100	2811176	1	Malware Command and Control Activity Detected	192.168.2.4	55445	162.252.175.131	6969	TCP
2024-11-13T08:14:48.185402+0100	2811176	1	Malware Command and Control Activity Detected	192.168.2.4	55447	162.252.175.131	6969	TCP

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: otis.exe	ReversingLabs: Detection: 42%
Source: otis.exe	Virustotal: Detection: 52%			Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 96.5% probability

Source: otis.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Networking

Suricata IDS alerts for network traffic

Source: Network traffic	Suricata IDS: 2811176 - Severity 1 - ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound : 192.168.2.4:55174 -> 162.252.175.131:6969
Source: Network traffic	Suricata IDS: 2811176 - Severity 1 - ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound : 192.168.2.4:55445 -> 162.252.175.131:6969
Source: Network traffic	Suricata IDS: 2811176 - Severity 1 - ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound : 192.168.2.4:55443 -> 162.252.175.131:6969
Source: Network traffic	Suricata IDS: 2811176 - Severity 1 - ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound : 192.168.2.4:55447 -> 162.252.175.131:6969

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49736 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 49736
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 49736
Source: unknown	Network traffic detected: HTTP traffic on port 55442 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55442
Source: unknown	Network traffic detected: HTTP traffic on port 55444 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55444
Source: unknown	Network traffic detected: HTTP traffic on port 55446 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55446
Source: unknown	Network traffic detected: HTTP traffic on port 55448 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55448

Source: global traffic	TCP traffic: 192.168.2.4:49736 -> 91.132.92.231:9314
Source: global traffic	TCP traffic: 192.168.2.4:55174 -> 162.252.175.131:6969

Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314Connection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314

Source: Joe Sandbox View

ASN Name: HVC-ASUS HVC-ASUS

Source: Network traffic	Suricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.4:55442 -> 91.132.92.231:9314
Source: Network traffic	Suricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.4:55446 -> 91.132.92.231:9314
Source: Network traffic	Suricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.4:55444 -> 91.132.92.231:9314
Source: Network traffic	Suricata IDS: 2803305 - Severity 3 - ETPRO MALWARE Common Downloader Header Pattern H : 192.168.2.4:55448 -> 91.132.92.231:9314
Source: Network traffic	Suricata IDS: 2022930 - Severity 1 - ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow : 172.202.163.200:443 -> 192.168.2.4:49730
Source: Network traffic	Suricata IDS: 2022930 - Severity 1 - ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow : 20.109.210.53:443 -> 192.168.2.4:55176
Source: Network traffic	Suricata IDS: 2022930 - Severity 1 - ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow : 20.109.210.53:443 -> 192.168.2.4:55175

Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	TCP traffic detected without corresponding DNS query: 162.252.175.131
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1
Source: unknown	UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314Connection: Keep-Alive
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314
Source: global traffic	HTTP traffic detected: GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1Host: federalrevenueboard.com:9314

Source: global traffic	DNS traffic detected: DNS query: federalrevenueboard.com
Source: global traffic	DNS traffic detected: DNS query: 241.42.69.40.in-addr.arpa

Source: otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B1F000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com
Source: otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B74000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com:9314
Source: otis.exe, 00000000.00000002.3495540101.0000027247B74000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5
Source: otis.exe, 00000000.00000002.3495540101.0000027247A71000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5P
Source: otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B74000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5h
Source: otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://federalrevenueboard.com:93142y
Source: otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name

Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B893BFD	0_2_00007FFD9B893BFD
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B893268	0_2_00007FFD9B893268
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B883078	0_2_00007FFD9B883078

Source: classification engine

Classification label: mal64.troj.winEXE@13/0@3/2

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1220:120:WilError_03
Source: C:\Users\user\Desktop\otis.exe	Mutant created: NULL
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4128:120:WilError_03
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:564:120:WilError_03
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:1700:120:WilError_03

Source: otis.exe

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

Source: otis.exe

Static file information: TRID: Win32 Executable (generic) Net Framework (10011505/4) 49.83%

Source: C:\Users\user\Desktop\otis.exe

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

Jump to behavior

Source: otis.exe	ReversingLabs: Detection: 42%
Source: otis.exe	Virustotal: Detection: 52%

Source: unknown	Process created: C:\Users\user\Desktop\otis.exe "C:\Users\user\Desktop\otis.exe"
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user
Source: C:\Windows\System32\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Section loaded: mscoree.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: vcruntime140_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: ucrtbase_clr0400.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: rsaenh.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: cryptbase.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: rasapi32.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: rasman.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: rtutils.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: winhttp.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: fwpuclnt.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: userenv.dll	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Section loaded: sspicli.dll	Jump to behavior

Source: otis.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: otis.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Source: otis.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source: otis.exe

Static PE information: 0xB658ECE9 [Sat Dec 11 08:18:49 2066 UTC]

Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B896810 pushad ; retf	0_2_00007FFD9B89682D
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B896840 pushad ; retf	0_2_00007FFD9B89682D
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B895F98 push ebx; retn 0017h	0_2_00007FFD9B895F7A
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B89677D pushad ; retf	0_2_00007FFD9B89682D
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B895FB3 push ebx; ret	0_2_00007FFD9B895FCA
Source: C:\Users\user\Desktop\otis.exe	Code function: 0_2_00007FFD9B895EAA push ebx; retn 0017h	0_2_00007FFD9B895F7A

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown	Network traffic detected: HTTP traffic on port 49736 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 49736
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 49736
Source: unknown	Network traffic detected: HTTP traffic on port 55442 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55442
Source: unknown	Network traffic detected: HTTP traffic on port 55444 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55444
Source: unknown	Network traffic detected: HTTP traffic on port 55446 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55446
Source: unknown	Network traffic detected: HTTP traffic on port 55448 -> 9314
Source: unknown	Network traffic detected: HTTP traffic on port 9314 -> 55448

Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Memory allocated: 27245FD0000 memory reserve \| memory write watch			Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Memory allocated: 2725FA70000 memory reserve \| memory write watch			Jump to behavior

Source: C:\Users\user\Desktop\otis.exe

Thread delayed: delay time: 922337203685477

Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Window / User API: threadDelayed 3962			Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Window / User API: threadDelayed 2310			Jump to behavior

Source: C:\Users\user\Desktop\otis.exe TID: 6804	Thread sleep time: -3689348814741908s >= -30000s	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe TID: 6804	Thread sleep time: -100000s >= -30000s	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe TID: 7156	Thread sleep count: 3962 > 30	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe TID: 7156	Thread sleep count: 2310 > 30	Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Thread delayed: delay time: 100000			Jump to behavior

Source: otis.exe, 00000000.00000002.3495086981.0000027245EDA000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: Hyper-V RAWr

Source: C:\Users\user\Desktop\otis.exe

Process token adjusted: Debug

Jump to behavior

Source: C:\Users\user\Desktop\otis.exe

Memory allocated: page read and write | page guard

Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Process created: C:\Windows\System32\cmd.exe "cmd.exe" /k echo smyytbFVD4:936905/user	Jump to behavior

Source: C:\Users\user\Desktop\otis.exe	Queries volume information: C:\Users\user\Desktop\otis.exe VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Web.Extensions\v4.0_4.0.0.0__31bf3856ad364e35\System.Web.Extensions.dll VolumeInformation	Jump to behavior
Source: C:\Users\user\Desktop\otis.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_64\System.Web\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Web.dll VolumeInformation	Jump to behavior

Source: C:\Users\user\Desktop\otis.exe

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

Jump to behavior

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	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Disable or Modify Tools	OS Credential Dumping	1 Security Software Discovery	Remote Services	1 Archive Collected Data	1 Encrypted Channel	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	31 Virtualization/Sandbox Evasion	LSASS Memory	31 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	11 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	11 Process Injection	Security Account Manager	1 Application Window Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Ingress Tool Transfer	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 Obfuscated Files or Information	NTDS	12 System Information Discovery	Distributed Component Object Model	Input Capture	2 Non-Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	1 Timestomp	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	2 Application Layer Protocol	Scheduled Transfer	Data Encrypted for Impact
Domain Properties	Botnet	Replication Through Removable Media	Scheduled Task	RC Scripts	RC Scripts	1 DLL Side-Loading	Cached Domain Credentials	Wi-Fi 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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
otis.exe	42%	ReversingLabs	ByteCode-MSIL.Trojan.Zilla
otis.exe	52%	Virustotal		Browse

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

Source	Detection	Scanner	Label	Link
federalrevenueboard.com	1%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label	Link
http://federalrevenueboard.com:93142y	0%	Avira URL Cloud	safe
http://federalrevenueboard.com	0%	Avira URL Cloud	safe
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5P	0%	Avira URL Cloud	safe
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5	0%	Avira URL Cloud	safe
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5h	0%	Avira URL Cloud	safe
http://federalrevenueboard.com:9314	0%	Avira URL Cloud	safe
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5	2%	Virustotal		Browse

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
federalrevenueboard.com	91.132.92.231	true	false	1%, Virustotal, Browse	unknown
241.42.69.40.in-addr.arpa	unknown	unknown	false		high

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5	false	2%, Virustotal, Browse Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5P	otis.exe, 00000000.00000002.3495540101.0000027247A71000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://federalrevenueboard.com:93142y	otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp	false		high
http://federalrevenueboard.com	otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B1F000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://federalrevenueboard.com:9314/hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5h	otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B74000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://federalrevenueboard.com:9314	otis.exe, 00000000.00000002.3495540101.0000027247AFD000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247BC5000.00000004.00000800.00020000.00000000.sdmp, otis.exe, 00000000.00000002.3495540101.0000027247B74000.00000004.00000800.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
91.132.92.231	federalrevenueboard.com	Moldova Republic of		200019	ALEXHOSTMD	false
162.252.175.131	unknown	United States		29802	HVC-ASUS	true

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1554908
Start date and time:	2024-11-13 08:10:56 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 8s
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
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	13
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:	otis.exe
Detection:	MAL
Classification:	mal64.troj.winEXE@13/0@3/2
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 97% Number of executed functions: 4 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

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

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
ALEXHOSTMD	armv5l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	m68k.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	powerpc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	armv6l.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	sparc.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	x86.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	mips.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
	sh4.elf	Get hash	malicious	Gafgyt, Mirai	Browse	91.208.162.247
HVC-ASUS	botnet.x86.elf	Get hash	malicious	Mirai, Moobot	Browse	199.193.112.254
	cIs9D0juC8.exe	Get hash	malicious	Remcos, GuLoader	Browse	23.227.202.197
	KC0uZWwr8p.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	KC0uZWwr8p.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	Payload 94.75 (3).225.exe	Get hash	malicious	Unknown	Browse	104.254.128.202
	CiscoSetup.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	CiscoSetup.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	CiscoSetup.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	CiscoSetup.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15
	Advanced_IP_Scanner_2.5.4594.12.exe	Get hash	malicious	NetSupport RAT, NetSupport Downloader	Browse	151.236.16.15

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.501218592626246
TrID:	Win32 Executable (generic) Net Framework (10011505/4) 49.83% Win32 Executable (generic) a (10002005/4) 49.78% Generic CIL Executable (.NET, Mono, etc.) (73296/58) 0.36% Generic Win/DOS Executable (2004/3) 0.01% DOS Executable Generic (2002/1) 0.01%
File name:	otis.exe
File size:	22'016 bytes
MD5:	3d922c89c5f0f8f9a738bec3a24d0494
SHA1:	d5b0ad895d5adbf919ed6771292410df924fdd00
SHA256:	cb7e6640ab5c1dad5083e5790d6009c317894406b970d42a34758e99a9ff7f94
SHA512:	500f43580fd4e19cbf0c833cd44a2e92cf307ed8055a48a185da40e814cabc37204f83070da372220c8866a0c24a72b4ebae6714c8426c5d2c5d504d6c1b4d28
SSDEEP:	384:XQq1xmsrEE/FL36Rvz+MXPM0jJ/ALE4ziUtVEEAcdx+xrlCWJr:X8CEKF36RvzRJCEMgyDERCWJr
TLSH:	19A22A4DA3ACCA3BEB5F1BBD64B2436287B1D255A117FBAA8EC8F6D43C07340044456B
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....X..........."...0..N...........l... ........@.. ....................................`................................

File Icon


Icon Hash:	90cececece8e8eb0

Static PE Info

General

Entrypoint:	0x406c9e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0xB658ECE9 [Sat Dec 11 08:18:49 2066 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
jmp dword ptr [00402000h]
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x6c4c	0x4f	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x8000	0x298	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xa000	0xc	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x6c30	0x1c	.text
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	0x4ca4	0x4e00	b7462f6534755f556cdb5f1a5d657d13	False	0.5072115384615384	data	5.766776919396873	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0x8000	0x298	0x400	3de4c7942443a7a75c7669f30cfda13b	False	0.2939453125	data	2.1007893131205564	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xa000	0xc	0x200	d48209f22d80462bc43cac6ca4f50c10	False	0.044921875	data	0.08153941234324169	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x8058	0x23c	data			0.46853146853146854

Imports

DLL	Import
mscoree.dll	_CorExeMain

Network Behavior

Suricata IDS Alerts

Timestamp	SID	Signature	Severity	Source IP	Source Port	Dest IP	Dest Port	Protocol
2024-11-13T08:12:05.952078+0100	2022930	ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow	1	172.202.163.200	443	192.168.2.4	49730	TCP
2024-11-13T08:12:24.170628+0100	2811176	ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound	1	192.168.2.4	55174	162.252.175.131	6969	TCP
2024-11-13T08:12:26.366708+0100	2022930	ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow	1	20.109.210.53	443	192.168.2.4	55175	TCP
2024-11-13T08:12:27.632430+0100	2022930	ET EXPLOIT Possible CVE-2016-2211 Symantec Cab Parsing Buffer Overflow	1	20.109.210.53	443	192.168.2.4	55176	TCP
2024-11-13T08:13:57.604442+0100	2803305	ETPRO MALWARE Common Downloader Header Pattern H	3	192.168.2.4	55442	91.132.92.231	9314	TCP
2024-11-13T08:14:02.666863+0100	2811176	ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound	1	192.168.2.4	55443	162.252.175.131	6969	TCP
2024-11-13T08:14:20.129952+0100	2803305	ETPRO MALWARE Common Downloader Header Pattern H	3	192.168.2.4	55444	91.132.92.231	9314	TCP
2024-11-13T08:14:25.197740+0100	2811176	ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound	1	192.168.2.4	55445	162.252.175.131	6969	TCP
2024-11-13T08:14:42.862830+0100	2803305	ETPRO MALWARE Common Downloader Header Pattern H	3	192.168.2.4	55446	91.132.92.231	9314	TCP
2024-11-13T08:14:48.185402+0100	2811176	ETPRO MALWARE Luminosity Link RAT CnC Beacon Outbound	1	192.168.2.4	55447	162.252.175.131	6969	TCP
2024-11-13T08:14:51.480932+0100	2803305	ETPRO MALWARE Common Downloader Header Pattern H	3	192.168.2.4	55448	91.132.92.231	9314	TCP

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 13, 2024 08:12:17.025930882 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:17.030880928 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:17.030982971 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:17.033828974 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:17.038661003 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458340883 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458357096 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458369017 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458381891 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458393097 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.458528042 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:18.458528042 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:18.458528042 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:18.463356018 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:18.464353085 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:18.467075109 CET	49736	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:12:18.471865892 CET	9314	49736	91.132.92.231	192.168.2.4
Nov 13, 2024 08:12:23.705342054 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:23.710164070 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:12:23.710270882 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:24.011531115 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:24.016608953 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:12:24.165787935 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:24.170576096 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:12:24.170628071 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:24.175409079 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:12:32.190819979 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:12:32.190891981 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:32.201518059 CET	55174	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:12:32.206506014 CET	6969	55174	162.252.175.131	192.168.2.4
Nov 13, 2024 08:13:56.657628059 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:13:56.662616014 CET	9314	55442	91.132.92.231	192.168.2.4
Nov 13, 2024 08:13:56.662714005 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:13:56.663345098 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:13:56.668097973 CET	9314	55442	91.132.92.231	192.168.2.4
Nov 13, 2024 08:13:57.594269037 CET	9314	55442	91.132.92.231	192.168.2.4
Nov 13, 2024 08:13:57.604377985 CET	9314	55442	91.132.92.231	192.168.2.4
Nov 13, 2024 08:13:57.604441881 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:13:57.604516029 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:13:57.610905886 CET	9314	55442	91.132.92.231	192.168.2.4
Nov 13, 2024 08:13:57.610960960 CET	55442	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:02.605257034 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:02.610137939 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:02.610284090 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:02.620372057 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:02.625171900 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:02.661859989 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:02.666769981 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:02.666862965 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:02.671727896 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:11.085159063 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:11.085216999 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:11.086256027 CET	55443	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:11.090964079 CET	6969	55443	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:11.699034929 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:11.704742908 CET	9314	55444	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:11.704826117 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:11.705224991 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:11.710963011 CET	9314	55444	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:20.120095015 CET	9314	55444	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:20.129882097 CET	9314	55444	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:20.129951954 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:20.130027056 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:20.143076897 CET	9314	55444	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:20.143237114 CET	55444	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:25.130860090 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:25.136512995 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:25.136605024 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:25.152195930 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:25.157114983 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:25.192640066 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:25.197622061 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:25.197740078 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:25.202564955 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:33.617146015 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:33.617451906 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:33.619461060 CET	55445	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:33.624322891 CET	6969	55445	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:41.938206911 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:41.943497896 CET	9314	55446	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:41.943574905 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:41.943820000 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:41.949909925 CET	9314	55446	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:42.851872921 CET	9314	55446	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:42.862024069 CET	9314	55446	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:42.862829924 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:42.862894058 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:42.868079901 CET	9314	55446	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:42.870870113 CET	55446	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:47.863365889 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:48.126458883 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:48.126607895 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:48.142194033 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:48.147257090 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:48.180499077 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:48.185350895 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:48.185401917 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:48.190141916 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:49.207182884 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:49.207278967 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:49.208121061 CET	55447	6969	192.168.2.4	162.252.175.131
Nov 13, 2024 08:14:49.212944984 CET	6969	55447	162.252.175.131	192.168.2.4
Nov 13, 2024 08:14:50.557652950 CET	55448	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:50.562602997 CET	9314	55448	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:50.562683105 CET	55448	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:50.562774897 CET	55448	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:50.567555904 CET	9314	55448	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:51.470612049 CET	9314	55448	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:51.480881929 CET	9314	55448	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:51.480931997 CET	55448	9314	192.168.2.4	91.132.92.231
Nov 13, 2024 08:14:51.599122047 CET	9314	55448	91.132.92.231	192.168.2.4
Nov 13, 2024 08:14:51.599919081 CET	55448	9314	192.168.2.4	91.132.92.231

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Nov 13, 2024 08:12:16.715662003 CET	56760	53	192.168.2.4	1.1.1.1
Nov 13, 2024 08:12:17.013284922 CET	53	56760	1.1.1.1	192.168.2.4
Nov 13, 2024 08:12:21.098664045 CET	53	63997	162.159.36.2	192.168.2.4
Nov 13, 2024 08:12:21.886758089 CET	56282	53	192.168.2.4	1.1.1.1
Nov 13, 2024 08:12:21.893949032 CET	53	56282	1.1.1.1	192.168.2.4
Nov 13, 2024 08:14:41.747096062 CET	62030	53	192.168.2.4	1.1.1.1
Nov 13, 2024 08:14:41.937100887 CET	53	62030	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
Nov 13, 2024 08:12:16.715662003 CET	192.168.2.4	1.1.1.1	0xb89	Standard query (0)	federalrevenueboard.com	A (IP address)	IN (0x0001)	false
Nov 13, 2024 08:12:21.886758089 CET	192.168.2.4	1.1.1.1	0x8fe2	Standard query (0)	241.42.69.40.in-addr.arpa	PTR (Pointer record)	IN (0x0001)	false
Nov 13, 2024 08:14:41.747096062 CET	192.168.2.4	1.1.1.1	0x69ed	Standard query (0)	federalrevenueboard.com	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Nov 13, 2024 08:12:17.013284922 CET	1.1.1.1	192.168.2.4	0xb89	No error (0)	federalrevenueboard.com		91.132.92.231	A (IP address)	IN (0x0001)	false
Nov 13, 2024 08:12:21.893949032 CET	1.1.1.1	192.168.2.4	0x8fe2	Name error (3)	241.42.69.40.in-addr.arpa	none	none	PTR (Pointer record)	IN (0x0001)	false
Nov 13, 2024 08:14:41.937100887 CET	1.1.1.1	192.168.2.4	0x69ed	No error (0)	federalrevenueboard.com		91.132.92.231	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

federalrevenueboard.com:9314

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.4	49736	91.132.92.231	9314	6840	C:\Users\user\Desktop\otis.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 08:12:17.033828974 CET	127	OUT	GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1 Host: federalrevenueboard.com:9314 Connection: Keep-Alive
Nov 13, 2024 08:12:18.458340883 CET	199	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:12:17 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close
Nov 13, 2024 08:12:18.458393097 CET	558	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:12:17 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close Data Raw: 7b 0a 20 20 22 52 65 71 75 65 73 74 49 64 22 3a 20 22 4d 54 59 79 4c 6a 49 31 4d 69 34 78 4e 7a 55 75 4d 54 4d 78 4f 6a 59 35 4e 6a 6b 3d 22 2c 0a 20 20 22 61 73 22 3a 20 22 22 2c 0a 20 20 22 63 69 74 79 22 3a 20 22 53 69 65 72 72 61 20 56 69 73 74 61 22 2c 0a 20 20 22 63 6f 75 6e 74 72 79 22 3a 20 22 55 6e 69 74 65 64 20 53 74 61 74 65 73 22 2c 0a 20 20 22 63 6f 75 6e 74 72 79 43 6f 64 65 22 3a 20 22 55 53 22 2c 0a 20 20 22 69 73 70 22 3a 20 22 43 4f 4e 55 53 2d 59 50 47 22 2c 0a 20 20 22 6c 61 74 22 3a 20 33 31 2e 35 35 35 32 2c 0a 20 20 22 6c 6f 6e 22 3a 20 2d 31 31 30 2e 33 35 2c 0a 20 20 22 6f 72 67 22 3a 20 22 55 53 41 49 53 43 22 2c 0a 20 20 22 71 75 65 72 79 22 3a 20 22 36 2e 33 2e 32 2e 35 22 2c 0a 20 20 22 72 65 67 69 6f 6e 22 3a 20 22 41 5a 22 2c 0a 20 20 22 72 65 67 69 6f 6e 4e 61 6d 65 22 3a 20 22 41 72 69 7a 6f 6e 61 22 2c 0a 20 20 22 73 74 61 74 75 73 22 3a 20 22 73 75 63 63 65 73 73 22 2c 0a 20 20 22 74 69 6d 65 7a 6f 6e 65 22 3a 20 22 41 6d 65 72 69 63 61 2f 50 68 6f 65 6e 69 78 22 [TRUNCATED] Data Ascii: { "RequestId": "MTYyLjI1Mi4xNzUuMTMxOjY5Njk=", "as": "", "city": "Sierra Vista", "country": "United States", "countryCode": "US", "isp": "CONUS-YPG", "lat": 31.5552, "lon": -110.35, "org": "USAISC", "query": "6.3.2.5", "region": "AZ", "regionName": "Arizona", "status": "success", "timezone": "America/Phoenix", "zip": "85613"}

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
1	192.168.2.4	55442	91.132.92.231	9314	6840	C:\Users\user\Desktop\otis.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 08:13:56.663345098 CET	103	OUT	GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1 Host: federalrevenueboard.com:9314
Nov 13, 2024 08:13:57.594269037 CET	199	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:13:57 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
2	192.168.2.4	55444	91.132.92.231	9314	6840	C:\Users\user\Desktop\otis.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 08:14:11.705224991 CET	103	OUT	GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1 Host: federalrevenueboard.com:9314
Nov 13, 2024 08:14:20.120095015 CET	199	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:14:20 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
3	192.168.2.4	55446	91.132.92.231	9314	6840	C:\Users\user\Desktop\otis.exe

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 08:14:41.943820000 CET	103	OUT	GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1 Host: federalrevenueboard.com:9314
Nov 13, 2024 08:14:42.851872921 CET	199	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:14:42 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close

Session ID	Source IP	Source Port	Destination IP	Destination Port
4	192.168.2.4	55448	91.132.92.231	9314

Timestamp	Bytes transferred	Direction	Data
Nov 13, 2024 08:14:50.562774897 CET	103	OUT	GET /hera/initiation?whoisit=smyytbFVD4&lookup=6.3.2.5 HTTP/1.1 Host: federalrevenueboard.com:9314
Nov 13, 2024 08:14:51.470612049 CET	199	IN	HTTP/1.1 200 OK Server: Werkzeug/3.0.4 Python/3.10.12 Date: Wed, 13 Nov 2024 07:14:51 GMT Content-Type: application/json Content-Length: 359 Access-Control-Allow-Origin: * Connection: close

Statistics

CPU Usage

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Memory Usage

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High Level Behavior Distribution

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Behavior

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System Behavior

Analysis Process: otis.exePID: 6840, Parent PID: 2580

General

Target ID:	0
Start time:	02:11:44
Start date:	13/11/2024
Path:	C:\Users\user\Desktop\otis.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\otis.exe"
Imagebase:	0x27245cb0000
File size:	22'016 bytes
MD5 hash:	3D922C89C5F0F8F9A738BEC3A24D0494
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Chronological Activities

Analysis Process: cmd.exePID: 7084, Parent PID: 6840

General

Target ID:	4
Start time:	02:12:22
Start date:	13/11/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	"cmd.exe" /k echo smyytbFVD4:936905/user
Imagebase:	0x7ff694970000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: conhost.exePID: 1220, Parent PID: 7084

General

Target ID:	5
Start time:	02:12:23
Start date:	13/11/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: cmd.exePID: 2084, Parent PID: 6840

General

Target ID:	7
Start time:	02:14:01
Start date:	13/11/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	"cmd.exe" /k echo smyytbFVD4:936905/user
Imagebase:	0x7ff694970000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Analysis Process: conhost.exePID: 564, Parent PID: 2084

General

Target ID:	8
Start time:	02:14:01
Start date:	13/11/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: cmd.exePID: 6104, Parent PID: 6840

General

Target ID:	9
Start time:	02:14:24
Start date:	13/11/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	"cmd.exe" /k echo smyytbFVD4:936905/user
Imagebase:	0x7ff694970000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Analysis Process: conhost.exePID: 1700, Parent PID: 6104

General

Target ID:	10
Start time:	02:14:24
Start date:	13/11/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Analysis Process: cmd.exePID: 2164, Parent PID: 6840

General

Target ID:	11
Start time:	02:14:47
Start date:	13/11/2024
Path:	C:\Windows\System32\cmd.exe
Wow64 process (32bit):	false
Commandline:	"cmd.exe" /k echo smyytbFVD4:936905/user
Imagebase:	0x7ff694970000
File size:	289'792 bytes
MD5 hash:	8A2122E8162DBEF04694B9C3E0B6CDEE
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Analysis Process: conhost.exePID: 4128, Parent PID: 2164

General

Target ID:	12
Start time:	02:14:47
Start date:	13/11/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7699e0000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

Reset < >

Analysis Process: otis.exePID: 6840, Parent PID: 2580COMMON

Execution Graph

Execution Coverage:	12%
Dynamic/Decrypted Code Coverage:	100%
Signature Coverage:	0%
Total number of Nodes:	3
Total number of Limit Nodes:	0

Executed Functions

Function 00007FFD9B893BFD Relevance: 1.9, Strings: 1, Instructions: 609
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Strings

e[_H, xrefs: 00007FFD9B893CDD

Memory Dump Source

Source File: 00000000.00000002.3496706804.00007FFD9B880000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B880000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b880000_otis.jbxd

Similarity

API ID:
String ID: e[_H
API String ID: 0-141660485
Opcode ID: d99e304a3b49f068b58a847146d177a0b2e7a5eeeec2f3fd03381439e317a041
Instruction ID: 553e2ae38d2107452f880efdebf23d4f02204f751e536870811a7dc08d11d10f
Opcode Fuzzy Hash: d99e304a3b49f068b58a847146d177a0b2e7a5eeeec2f3fd03381439e317a041
Instruction Fuzzy Hash: 1D024930B0DA894FEF69E7689825AB97BE1EF9A314F1400BEE05DC71D7DD24A842C741

Function 00007FFD9B893268 Relevance: 1.1, Instructions: 1067
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

Memory Dump Source

Source File: 00000000.00000002.3496706804.00007FFD9B880000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B880000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b880000_otis.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 878b659fa81973bd8c2525abd548fdb5f2c658b3892068099cff18b92c5dde9b
Instruction ID: 66032dbf9e2d01fe7eff2d018167775d89e326da2ba607510e541958e51412db
Opcode Fuzzy Hash: 878b659fa81973bd8c2525abd548fdb5f2c658b3892068099cff18b92c5dde9b
Instruction Fuzzy Hash: A4826D30B09A4E8FEFA8EF58C465AA977A1FF98300F554179D41EC7296CE34E942CB41

Function 00007FFD9B883078 Relevance: .5, Instructions: 481COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.3496706804.00007FFD9B880000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B880000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b880000_otis.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: a1129761014ca4424e51c87dabc6cea2e0946cda0fe2412550d08e10c20002cb
Instruction ID: 8f01581fe97565552daac39c92c2137c93d28edb8cc729990a077974ed80250f
Opcode Fuzzy Hash: a1129761014ca4424e51c87dabc6cea2e0946cda0fe2412550d08e10c20002cb
Instruction Fuzzy Hash: 6DE11722F0DA5E4BE7B89769846523977C1EF89310F5A117DE4AEC31E2EE3CA9424341

Function 00007FFD9B88A1D4 Relevance: 1.6, APIs: 1, Instructions: 117
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

LoadLibraryExW.KERNELBASE ref: 00007FFD9B88A27E

Memory Dump Source

Source File: 00000000.00000002.3496706804.00007FFD9B880000.00000040.00000800.00020000.00000000.sdmp, Offset: 00007FFD9B880000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ffd9b880000_otis.jbxd

Similarity

API ID: LibraryLoad
String ID:
API String ID: 1029625771-0
Opcode ID: 43f1d7a651c6a5f1a392b3d9ab62fae84173d67492b5b5fb6e2dcf8b381b6a5c
Instruction ID: 0078bfe863a613f13bbfeada1feb07df7fc547b347f56aed80292dc1568521fb
Opcode Fuzzy Hash: 43f1d7a651c6a5f1a392b3d9ab62fae84173d67492b5b5fb6e2dcf8b381b6a5c
Instruction Fuzzy Hash: 6031253190CA4C9FDB59DBA89845BE9BBF0FF59320F00822FD009C3191DB74A806CB91

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 modify file time attributes to hide new or changes to existing files. Timestomping is a technique that modifies the timestamps of a file (the modify, access, create, and change times), often to mimic files that are in the same folder. This is done, for example, on files that have been modified or created by the adversary so that they do not appear conspicuous to forensic investigators or file analysis tools.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata, File: File Modification
Platforms:	Linux, macOS, 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:	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 transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, 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 otis.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

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

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

Contacted URLs

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

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Network Behavior

Suricata IDS Alerts

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Windows Analysis Report
otis.exe

Function 00007FFD9B893BFD Relevance: 1.9, Strings: 1, Instructions: 609
COMMON

Function 00007FFD9B893268 Relevance: 1.1, Instructions: 1067
COMMON

Function 00007FFD9B88A1D4 Relevance: 1.6, APIs: 1, Instructions: 117
libraryCOMMON