darkcomet | 51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731

General

Target

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Size

723KB
MD5

405a7c8ce43495472b9cf657e5e9146d
SHA1

b5a8f51aa534d3810fe703484cc42abd207bebac
SHA256

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731
SHA512

b814debe07c1d6be624d3a46ee29b5cbcc169e18fc360a8b166167eac01c8c0ef83bc004bae04672f03b6a7701dee1f0aa7812ca2bb74117f6b7ce3f88cb6467
SSDEEP

12288:dQagJn/vJWZ0tDFgpM+UPneKm8/C6uwYtU7z3v+Om9MOsLY4Eda7:dSFvJWZuDSm+C2y/PYtF/MOAJZ

Score

10^/10

darkcomet guest16 rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-U4NPZL2

Attributes

gencode
PrbNySYPHXfQ
install
false
offline_keylogger
true
persistence
false

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

description	pid	process	target process
PID 3928 set thread context of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

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 24 IoCs

Processes:

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeSecurityPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeTakeOwnershipPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeLoadDriverPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeSystemProfilePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeSystemtimePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeProfSingleProcessPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeIncBasePriorityPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeCreatePagefilePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeBackupPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeRestorePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeShutdownPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeDebugPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeSystemEnvironmentPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeChangeNotifyPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeRemoteShutdownPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeUndockPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeManageVolumePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeImpersonatePrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: SeCreateGlobalPrivilege	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: 33	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: 34	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: 35	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
Token: 36	4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

pid	process
3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
4956	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

description	pid	process	target process
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
PID 3928 wrote to memory of 4956	3928	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe	51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe

C:\Users\Admin\AppData\Local\Temp\51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
"C:\Users\Admin\AppData\Local\Temp\51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3928

C:\Users\Admin\AppData\Local\Temp\51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe
"C:\Users\Admin\AppData\Local\Temp\51ec26d5e74978479605310e9d0d9ae95d8c757815a59414675c1abcfc402731.exe"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4956

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4956-134-0x0000000000000000-mapping.dmp

Download
memory/4956-135-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/4956-136-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/4956-137-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/4956-138-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/4956-139-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads