darkcomet | 0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138

General

Target

0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Size

704KB
MD5

ee74ff8186fff2b2dc0314f897d52fb0
SHA1

8f97746fe83cba19201c34356dc3030ecd089aa8
SHA256

0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138
SHA512

8c33805adb53a681b120e83416b2e8b0d2c74481b492d19334d62f1fc526e6c18a29abd9c7a1d1d9c57565e9948d542fe6a13be0bd518b0ccd293e2876b4ced4
SSDEEP

12288:27l0HhGOehowqTR+8re/7oxYOvOK+e0cfIlhKGHqsW/QUWs:ul0HOho5TM0SOYQsfKiUf

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 620 set thread context of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82

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	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeSecurityPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeTakeOwnershipPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeLoadDriverPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeSystemProfilePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeSystemtimePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeProfSingleProcessPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeIncBasePriorityPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeCreatePagefilePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeBackupPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeRestorePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeShutdownPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeDebugPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeSystemEnvironmentPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeChangeNotifyPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeRemoteShutdownPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeUndockPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeManageVolumePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeImpersonatePrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: SeCreateGlobalPrivilege	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: 33	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: 34	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: 35	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
Token: 36	2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
2412	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82
PID 620 wrote to memory of 2412	620	0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe	82

C:\Users\Admin\AppData\Local\Temp\0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
"C:\Users\Admin\AppData\Local\Temp\0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:620
- C:\Users\Admin\AppData\Local\Temp\0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
  C:\Users\Admin\AppData\Local\Temp\0050c4d18b9514c06f2968c887e094b42000792670f6fb8d8ed90a94bde5f138N.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2412

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/620-0-0x0000000000B30000-0x0000000000B31000-memory.dmp

Filesize
4KB

Download
memory/620-1-0x0000000000B40000-0x0000000000B44000-memory.dmp

Filesize
16KB

Download
memory/2412-2-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-3-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-4-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-5-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-6-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-8-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-7-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-9-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-10-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-11-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-12-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-13-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-14-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-15-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-16-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-17-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-18-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-19-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-20-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-21-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/2412-22-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download

Analysis

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