darkcomet | 3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6

Analysis

max time kernel
162s
max time network
190s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03-10-2022 16:09

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General

Target

3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Size

747KB
MD5

63a738439b5da4a9b50c215de8f445ef
SHA1

12f49da0ad9ac2cf2e76b36f51a1971c5f43e7ea
SHA256

3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6
SHA512

16fd8f7cc8f2274f5d172166568196b2cc50f9a2e1c2697a83f83f6abdc4ba7d32719fdbb5488cd1097fe491ec397c44ef0fcb661b9b90d389629d1bfe11ae5e
SSDEEP

12288:sk0QVlhmPojAPTMEsUTg0oChO/Q2JbsbjPbN5qhRTtYe3f+Iw86k/9/+sbR:t0QRWoJEfg0oChGdJQbjPbNW5tYeP+G3

Score

10^/10

darkcomet rat trojan

Malware Config

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 23 IoCs

Processes:

3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeSecurityPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeTakeOwnershipPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeLoadDriverPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeSystemProfilePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeSystemtimePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeProfSingleProcessPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeIncBasePriorityPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeCreatePagefilePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeBackupPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeRestorePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeShutdownPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeDebugPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeSystemEnvironmentPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeChangeNotifyPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeRemoteShutdownPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeUndockPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeManageVolumePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeImpersonatePrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: SeCreateGlobalPrivilege	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: 33	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: 34	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
Token: 35	1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe

pid process

1748 3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe

pid	process
1748	3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe

C:\Users\Admin\AppData\Local\Temp\3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe
"C:\Users\Admin\AppData\Local\Temp\3e9f541521fd4b47c33f319183f03ca7c4dd23318d55bf6dee25a5543bd33cc6.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1748

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1748-54-0x0000000076091000-0x0000000076093000-memory.dmp

Filesize
8KB

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