darkcomet | 757db600db5d8b891aa64d3ad7fa14dcab3e437700765c6a026d57601d65de3e

General

Target

JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Size

745KB
MD5

77e811aef96306ea62013541fce950e6
SHA1

17abbd773f7cb47cdfb683fa7739d17853b72d8c
SHA256

757db600db5d8b891aa64d3ad7fa14dcab3e437700765c6a026d57601d65de3e
SHA512

661dc179a662facf2443c66cdbb088a709fca183160c10d0a27b3fafe068e89bb27d77612cf472ae209e58ebffd7a83bcbf73a1192781fc93c2af13184827b50
SSDEEP

12288:oaAchpWsuVTv7ItY8XljyypHb3cOLBev03hlULsmWZ++09ZcKDVsgdBl:JAEENIq8XwyVbMclDq/+WnpsS

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_77e811aef96306ea62013541fce950e6.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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_77e811aef96306ea62013541fce950e6.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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	JaffaCakes118_77e811aef96306ea62013541fce950e6.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_77e811aef96306ea62013541fce950e6.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeSecurityPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeTakeOwnershipPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeLoadDriverPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeSystemProfilePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeSystemtimePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeProfSingleProcessPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeIncBasePriorityPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeCreatePagefilePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeBackupPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeRestorePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeShutdownPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeDebugPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeSystemEnvironmentPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeChangeNotifyPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeRemoteShutdownPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeUndockPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeManageVolumePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeImpersonatePrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: SeCreateGlobalPrivilege	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: 33	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: 34	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
Token: 35	2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2552	JaffaCakes118_77e811aef96306ea62013541fce950e6.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77e811aef96306ea62013541fce950e6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77e811aef96306ea62013541fce950e6.exe"
1⤵
- 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:2552

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2552-0-0x00000000002B0000-0x00000000002B1000-memory.dmp

Filesize
4KB

Download
memory/2552-1-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-2-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-3-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-4-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-5-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-6-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-7-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-8-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-9-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-10-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-11-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-12-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-13-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download
memory/2552-14-0x0000000000400000-0x00000000004C8000-memory.dmp

Filesize
800KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads