darkcomet | 3c85f80402648183c16f7b85d3a9f732a2addd229c4a1ad906a17955a82cd138

General

Target

JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Size

729KB
MD5

6359468cab346a2c028ca4319bb08302
SHA1

4b095b3d961878ec375e82f2f8ab87514c364ede
SHA256

3c85f80402648183c16f7b85d3a9f732a2addd229c4a1ad906a17955a82cd138
SHA512

85ca59e97238a7a764287874ad7834ae802ecb8c22c1e59f3a1080d1faea73dd409c89802c9f8381b404b896542288a3324cdc71b0e01b71917b3b4176e315d4
SSDEEP

12288:jiQQoMrqlyn040pgZwS/2iFkKPGZH5mbYYJreuDs1nX31usRZHeto9Nxc:jiLoMrqwn0tpgZwgOmPbol3UsRBHxc

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

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1976 set thread context of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31

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_6359468cab346a2c028ca4319bb08302.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeSecurityPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeTakeOwnershipPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeLoadDriverPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeSystemProfilePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeSystemtimePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeProfSingleProcessPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeIncBasePriorityPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeCreatePagefilePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeBackupPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeRestorePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeShutdownPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeDebugPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeSystemEnvironmentPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeChangeNotifyPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeRemoteShutdownPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeUndockPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeManageVolumePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeImpersonatePrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: SeCreateGlobalPrivilege	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: 33	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: 34	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
Token: 35	2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
2352	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31
PID 1976 wrote to memory of 2352	1976	JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6359468cab346a2c028ca4319bb08302.exe
  2⤵
  - Checks BIOS information in registry
  - System Location Discovery: System Language Discovery
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:2352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2352-2-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-9-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-15-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2352-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-10-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-4-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-6-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-16-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-17-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-19-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-22-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-21-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-20-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-23-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-26-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-28-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-30-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-32-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-34-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2352-36-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads