darkcomet | 77557d3613771f811e8619f8132000f90b750838848012010804128792e39812

General

Target

JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Size

843KB
MD5

9d9d0f509e1b48df31c0df90b821b589
SHA1

8a21b32c7f118da063a8ae156e0dd698d9e9a3c2
SHA256

77557d3613771f811e8619f8132000f90b750838848012010804128792e39812
SHA512

bda0ccd520d4d065346afbd5d968c34a04c8236268ba2ae7a56532bcbc892890a8df1747f80622848a7d11f5dba5d3dfcedbf03e613220f82dbb839c98547346
SSDEEP

24576:kKt5WS6+zmfHIF3McXxVSKcbQQQgFAuC+:T5e+vF37XxMKuQhkAr+

Score

10^/10

darkcomet discovery rat trojan

Malware Config

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1016 set thread context of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeSecurityPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeTakeOwnershipPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeLoadDriverPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeSystemProfilePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeSystemtimePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeProfSingleProcessPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeIncBasePriorityPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeCreatePagefilePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeBackupPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeRestorePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeShutdownPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeDebugPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeSystemEnvironmentPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeChangeNotifyPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeRemoteShutdownPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeUndockPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeManageVolumePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeImpersonatePrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: SeCreateGlobalPrivilege	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: 33	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: 34	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: 35	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
Token: 36	2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
2784	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84
PID 1016 wrote to memory of 2784	1016	JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe	84

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1016
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d9d0f509e1b48df31c0df90b821b589.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1016-7-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1016-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2784-12-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-13-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-8-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-9-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-10-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-11-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-4-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-5-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-14-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-15-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-16-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-17-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-25-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2784-26-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download

Analysis

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