darkcomet | 9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df

General

Target

9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Size

252KB
MD5

d73b8746b010612753f93c0029ed8c64
SHA1

c6a9d6693a4a6f3077db3a1d9348ac5e952c9165
SHA256

9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df
SHA512

28616bc8a9eb7064fc6a1fbff218ce33313e278c83a62ec873afad513a5554d742564ee660bec87fe6c8363180250b880a2afa277fe99d464131f9bdf0ac326a

Score

10^/10

darkcomet persistence rat trojan

Malware Config

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\MicroUpdate = "C:\\Users\\Admin\\Documents\\MSDCSC\\msdcsc.exe"	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeSecurityPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeTakeOwnershipPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeLoadDriverPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeSystemProfilePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeSystemtimePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeProfSingleProcessPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeIncBasePriorityPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeCreatePagefilePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeBackupPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeRestorePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeShutdownPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeDebugPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeSystemEnvironmentPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeChangeNotifyPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeRemoteShutdownPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeUndockPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeManageVolumePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeImpersonatePrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: SeCreateGlobalPrivilege	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: 33	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: 34	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: 35	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
Token: 36	4708	9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe

C:\Users\Admin\AppData\Local\Temp\9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe
"C:\Users\Admin\AppData\Local\Temp\9deb17088ddbdacbbd2012680ec95c2cd14b41765c526b86bacd76635706b7df.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:4708

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads