darkcomet | 53c19fe76218ef6ed088c8bf252a3df625951d995cd1440e0be4e9b4f123af49

General

Target

JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Size

842KB
MD5

63dd15b9a889afe274ee592b3cd2a63d
SHA1

71468c76350e7bd0a86800b593691c6d2de64d7f
SHA256

53c19fe76218ef6ed088c8bf252a3df625951d995cd1440e0be4e9b4f123af49
SHA512

02430e77df3855bbc9133dbc0a197343674af15d1a8b76c843d50224d01d8461806118a4f9062e4d5afcc22ebdb681ecb1d9d18f51f68f3e75587388d4bbfe77
SSDEEP

12288:8Gfkwc4ybTNaaaqvE9mJJHgaMSqyaHOD/4h4q8dmKcfYY+Mep96rCnUNqiVEe1YP:bMwVWyBS/vjtcwjpwqUNYWZXAUaR

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 692 set thread context of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.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_63dd15b9a889afe274ee592b3cd2a63d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeSecurityPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeTakeOwnershipPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeLoadDriverPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeSystemProfilePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeSystemtimePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeProfSingleProcessPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeIncBasePriorityPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeCreatePagefilePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeBackupPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeRestorePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeShutdownPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeDebugPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeSystemEnvironmentPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeChangeNotifyPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeRemoteShutdownPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeUndockPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeManageVolumePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeImpersonatePrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: SeCreateGlobalPrivilege	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: 33	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: 34	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: 35	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
Token: 36	1000	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82
PID 692 wrote to memory of 1000	692	JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:692
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_63dd15b9a889afe274ee592b3cd2a63d.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1000

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

Loading Replay Monitor...

Downloads

memory/692-0-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/692-1-0x0000000002230000-0x0000000002234000-memory.dmp

Filesize
16KB

Download
memory/1000-2-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-3-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-4-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-5-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-6-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-7-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-8-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-9-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-11-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-13-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-14-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-15-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-18-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/1000-19-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download

Analysis

Sharing