darkcomet | fa38cb95887ab6262de8a97c7941e1a69019c500fbddb702e0573af2b0b4f8c8

General

Target

a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Size

1.4MB
MD5

a74ceb08bda05cb3f455ebdab767fdfa
SHA1

06cb7b1c33b89d393d9f64c371d95ce4ae9a6c25
SHA256

fa38cb95887ab6262de8a97c7941e1a69019c500fbddb702e0573af2b0b4f8c8
SHA512

7189cac5d1009bc3a4805be78ee6398b096273949060ae767b3513b929fb99b68439cdc9090f55605c2fcd7dbf05eb889e7c6f3447cf5840c7fb54eab2740e78
SSDEEP

24576:dmzzHpBxBB5vBD1vCfwEEUAoMeSerIc5cs5RrbHp7z1muVbQ+1dzhUtAhwi2AbQ5:uzJBN5ZD9Cf7hRUc5cs5JHp7wubBODqs

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 2296 set thread context of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30

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	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeSecurityPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeSystemtimePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeBackupPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeRestorePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeShutdownPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeDebugPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeUndockPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeManageVolumePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeImpersonatePrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: 33	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: 34	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
Token: 35	1492	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30
PID 2296 wrote to memory of 1492	2296	a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Users\Admin\AppData\Local\Temp\a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\a74ceb08bda05cb3f455ebdab767fdfa_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1492

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/1492-6-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-27-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/1492-10-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-8-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1492-21-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-20-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-17-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-29-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-13-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-34-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/1492-28-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-4-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-5-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-26-0x0000000013140000-0x00000000131F6000-memory.dmp

Filesize
728KB

Download
memory/1492-25-0x0000000010000000-0x00000000101E6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-1-0x0000000010000000-0x00000000101E6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-2-0x0000000010000000-0x00000000101E6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-31-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2296-16-0x00000000034C0000-0x00000000036A6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-30-0x0000000010000000-0x00000000101E6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-3-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2296-32-0x00000000034C0000-0x00000000036A6000-memory.dmp

Filesize
1.9MB

Download
memory/2296-0-0x0000000010000000-0x00000000101E6000-memory.dmp

Filesize
1.9MB

Download

Analysis

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