darkcomet | 05aa3940608a28808b6dd915992b1ccef500851d8ffa14639780dc861c6aff54

General

Target

JaffaCakes118_77896ae3f8c279318138693856013130.exe
Size

910KB
MD5

77896ae3f8c279318138693856013130
SHA1

77411cae2b0a1e005f0b26f377307e635a04fc11
SHA256

05aa3940608a28808b6dd915992b1ccef500851d8ffa14639780dc861c6aff54
SHA512

430ed9307a9019fcadec5706f4f17c0d4d396b8a4273c9f31913301bdaa9157b9c86f47113b213ce69b801341685dca3ec3610503d43a16fbe0445a2e475a4da
SSDEEP

12288:ClfpHH+/eGLXjnRvj8PdFLrUfn8dMdx9GA9hGs3Toj5GSyaLhMu0svTVdKdUY87q:qxHHKnnR7gnG9GvMToDy8RdeUY87Zn

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 3020 set thread context of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30

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_77896ae3f8c279318138693856013130.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_77896ae3f8c279318138693856013130.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeSecurityPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeTakeOwnershipPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeLoadDriverPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeSystemProfilePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeSystemtimePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeProfSingleProcessPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeIncBasePriorityPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeCreatePagefilePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeBackupPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeRestorePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeShutdownPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeDebugPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeSystemEnvironmentPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeChangeNotifyPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeRemoteShutdownPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeUndockPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeManageVolumePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeImpersonatePrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: SeCreateGlobalPrivilege	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: 33	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: 34	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe
Token: 35	2360	JaffaCakes118_77896ae3f8c279318138693856013130.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30
PID 3020 wrote to memory of 2360	3020	JaffaCakes118_77896ae3f8c279318138693856013130.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77896ae3f8c279318138693856013130.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77896ae3f8c279318138693856013130.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3020
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77896ae3f8c279318138693856013130.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_77896ae3f8c279318138693856013130.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2360

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/2360-22-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-13-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-29-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-5-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-9-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-17-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-21-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2360-15-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-11-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-26-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-25-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2360-3-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-7-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-23-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/2360-24-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/3020-1-0x00000000010E0000-0x00000000011CA000-memory.dmp

Filesize
936KB

Download
memory/3020-2-0x00000000745E0000-0x0000000074CCE000-memory.dmp

Filesize
6.9MB

Download
memory/3020-27-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download
memory/3020-28-0x00000000745E0000-0x0000000074CCE000-memory.dmp

Filesize
6.9MB

Download
memory/3020-0-0x00000000745EE000-0x00000000745EF000-memory.dmp

Filesize
4KB

Download

Analysis

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