darkcomet | 1171f232014ec07835d22b05d1c10fc464c8d45afa9bfd1759a409923277e664

General

Target

JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Size

811KB
MD5

8433061c4fa1630b1102b3e9107555ec
SHA1

39ed66ddedf2a857ec55b16f41ed694a7b7d8331
SHA256

1171f232014ec07835d22b05d1c10fc464c8d45afa9bfd1759a409923277e664
SHA512

e86691e197c5a80d8b8500f790604b84b3a841634e4025b5d6f8164cedf1861559bbe230f51c570e6b5101b487a2291334085893cbc7f8a8868a12962cbe1ced
SSDEEP

24576:DwkwVmNW9lBNQ5Ni8rb1Su20Mx8PwX2W77b:DwkM0W9VQ5NbrRS6Ml2W7P

Score

10^/10

darkcomet guest16 discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Attributes

gencode
install
false
offline_keylogger
false
persistence
false

rc4.plain

Extracted

Family

darkcomet

Botnet

Guest16

C2

127.0.0.1:1604

Mutex

DC_MUTEX-7S1ZJ4J

Attributes

gencode
5FNvw7Zm25rL
install
false
offline_keylogger
true
persistence
false

rc4.plain

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 6064 set thread context of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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_8433061c4fa1630b1102b3e9107555ec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeSecurityPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeTakeOwnershipPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeLoadDriverPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeSystemProfilePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeSystemtimePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeProfSingleProcessPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeIncBasePriorityPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeCreatePagefilePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeBackupPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeRestorePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeShutdownPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeDebugPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeSystemEnvironmentPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeChangeNotifyPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeRemoteShutdownPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeUndockPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeManageVolumePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeImpersonatePrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: SeCreateGlobalPrivilege	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: 33	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: 34	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: 35	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
Token: 36	5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5248	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86
PID 6064 wrote to memory of 5248	6064	JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe	86

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6064
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8433061c4fa1630b1102b3e9107555ec.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:5248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

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/5248-5-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-2-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-9-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-11-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-12-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-8-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-4-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-13-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/5248-16-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-7-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-1-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-14-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/5248-15-0x0000000000400000-0x00000000004CA000-memory.dmp

Filesize
808KB

Download
memory/6064-0-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/6064-17-0x0000000002260000-0x0000000002261000-memory.dmp

Filesize
4KB

Download
memory/6064-18-0x0000000000400000-0x00000000004D1000-memory.dmp

Filesize
836KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads