Malware Analysis Report

2025-06-16 06:44

Sample ID 240121-c6sgvadeh6
Target 6c25921d6c5ef5bb788d2f2ab7dcda29
SHA256 3eb87fc3a30f4af58b276c1c99f95acecdfc24f963973f8f444289c9b5883fc0
Tags
darkcomet spim rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

3eb87fc3a30f4af58b276c1c99f95acecdfc24f963973f8f444289c9b5883fc0

Threat Level: Known bad

The file 6c25921d6c5ef5bb788d2f2ab7dcda29 was found to be: Known bad.

Malicious Activity Summary

darkcomet spim rat trojan

Darkcomet

Enumerates physical storage devices

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-21 02:41

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-21 02:41

Reported

2024-01-21 02:44

Platform

win7-20231215-en

Max time kernel

151s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe"

Signatures

Darkcomet

trojan rat darkcomet

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe

"C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 udp
PS 94.73.31.192:1604 tcp

Files

memory/2448-0-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-1-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-2-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-3-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2448-4-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-6-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2448-7-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-9-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-11-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-13-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-14-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/2448-17-0x0000000000400000-0x00000000004D5000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-21 02:41

Reported

2024-01-21 02:44

Platform

win10v2004-20231215-en

Max time kernel

143s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe"

Signatures

Darkcomet

trojan rat darkcomet

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeIncreaseQuotaPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSecurityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeTakeOwnershipPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemProfilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemtimePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeProfSingleProcessPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeIncBasePriorityPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeCreatePagefilePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeBackupPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeRestorePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeSystemEnvironmentPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeChangeNotifyPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeRemoteShutdownPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeUndockPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeManageVolumePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeImpersonatePrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: SeCreateGlobalPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 33 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 34 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 35 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A
Token: 36 N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe

"C:\Users\Admin\AppData\Local\Temp\6c25921d6c5ef5bb788d2f2ab7dcda29.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 20.231.121.79:80 tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 mkidech.zapto.org udp
PS 94.73.31.192:1604 mkidech.zapto.org tcp
US 8.8.8.8:53 136.71.105.51.in-addr.arpa udp

Files

memory/840-0-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-1-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-2-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-3-0x0000000002590000-0x0000000002591000-memory.dmp

memory/840-4-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-6-0x0000000002590000-0x0000000002591000-memory.dmp

memory/840-7-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-9-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-16-0x0000000000400000-0x00000000004D5000-memory.dmp

memory/840-18-0x0000000000400000-0x00000000004D5000-memory.dmp