darkcomet | 1ff15bcabbaaa24b127d42affab23bd0fdd73c121b7c8cf1e5c8b00a9bbdfd64

General

Target

JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe
Size

696KB
MD5

030e2850dc74d5520b49a07e093a3956
SHA1

f848b63bf4505706e437319d31ee4805582e907e
SHA256

1ff15bcabbaaa24b127d42affab23bd0fdd73c121b7c8cf1e5c8b00a9bbdfd64
SHA512

a90e6dd45a90efb924dde4b4f486566f2387720050069d3e9667d0985fa1224499f9a2e992b175aa49a2e1fbb5bd4f3ff82d24579889c07796172bdc214cd51f
SSDEEP

12288:eVZ1I8UePStKOWluVIA0Cf2hKPuIfgBuwRZMqB0rMpJrZ:a1NP0Ouyt8MsuI4B4qqar

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

Executes dropped EXE 1 IoCs

pid	Process
3232	PQZ8K.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1068 set thread context of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.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	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PQZ8K.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

description	pid	Process
Token: SeDebugPrivilege	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe
Token: SeIncreaseQuotaPrivilege	3232	PQZ8K.exe
Token: SeSecurityPrivilege	3232	PQZ8K.exe
Token: SeTakeOwnershipPrivilege	3232	PQZ8K.exe
Token: SeLoadDriverPrivilege	3232	PQZ8K.exe
Token: SeSystemProfilePrivilege	3232	PQZ8K.exe
Token: SeSystemtimePrivilege	3232	PQZ8K.exe
Token: SeProfSingleProcessPrivilege	3232	PQZ8K.exe
Token: SeIncBasePriorityPrivilege	3232	PQZ8K.exe
Token: SeCreatePagefilePrivilege	3232	PQZ8K.exe
Token: SeBackupPrivilege	3232	PQZ8K.exe
Token: SeRestorePrivilege	3232	PQZ8K.exe
Token: SeShutdownPrivilege	3232	PQZ8K.exe
Token: SeDebugPrivilege	3232	PQZ8K.exe
Token: SeSystemEnvironmentPrivilege	3232	PQZ8K.exe
Token: SeChangeNotifyPrivilege	3232	PQZ8K.exe
Token: SeRemoteShutdownPrivilege	3232	PQZ8K.exe
Token: SeUndockPrivilege	3232	PQZ8K.exe
Token: SeManageVolumePrivilege	3232	PQZ8K.exe
Token: SeImpersonatePrivilege	3232	PQZ8K.exe
Token: SeCreateGlobalPrivilege	3232	PQZ8K.exe
Token: 33	3232	PQZ8K.exe
Token: 34	3232	PQZ8K.exe
Token: 35	3232	PQZ8K.exe
Token: 36	3232	PQZ8K.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3232	PQZ8K.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82
PID 1068 wrote to memory of 3232	1068	JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_030e2850dc74d5520b49a07e093a3956.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1068
- C:\Users\Admin\AppData\Local\Temp\PQZ8K.exe
  C:\Users\Admin\AppData\Local\Temp\PQZ8K.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3232

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

C:\Users\Admin\AppData\Local\Temp\PQZ8K.exe

Filesize
34KB

MD5
e118330b4629b12368d91b9df6488be0

SHA1
ce90218c7e3b90df2a3409ec253048bb6472c2fd

SHA256
3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

SHA512
ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

Download Submit
memory/1068-13-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1068-1-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1068-2-0x0000000074FE0000-0x0000000075591000-memory.dmp

Filesize
5.7MB

Download
memory/1068-0-0x0000000074FE2000-0x0000000074FE3000-memory.dmp

Filesize
4KB

Download
memory/3232-18-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-21-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-10-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-8-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-14-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/3232-16-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-17-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-15-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-19-0x00000000022B0000-0x00000000022B1000-memory.dmp

Filesize
4KB

Download
memory/3232-5-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-20-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-12-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-22-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-23-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-24-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-25-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-26-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-27-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-28-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-29-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-30-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-31-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3232-32-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download

Analysis

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