darkcomet | 4a332591f71933b7282825965da0a6940d5892f916f2875831fbe9eddb226236

General

Target

JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Size

729KB
MD5

6355519ad74424ff0d253388af7843c6
SHA1

794d147a4e17f9e374cac731c87305365460b3f9
SHA256

4a332591f71933b7282825965da0a6940d5892f916f2875831fbe9eddb226236
SHA512

3ebc2de88c3179f075d707fdba94c4f60ef331d4c74d904557d2f6f7985d825d48ef164e72ad2e765525a1eb483bf48ae9b5ebc8efbe21d1e480b57e50b913fd
SSDEEP

12288:SCwuUJwM/FztUNLfe3qiixpvWm8UlXKKiWhHXbAOc9WQUgUPPtk4+tOQH5MCF7Ky:SFJjNztUc3cTOUlXLisAx9FUZC9Am5MK

Score

10^/10

darkcomet guest16_min discovery rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

192.168.1.2:1604

Mutex

DCMIN_MUTEX-1D6JZMY

Attributes

gencode
goh2NYLaBQDr
install
false
offline_keylogger
true
persistence
false

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 2972 set thread context of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30

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_6355519ad74424ff0d253388af7843c6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeSecurityPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeTakeOwnershipPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeLoadDriverPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeSystemProfilePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeSystemtimePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeProfSingleProcessPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeIncBasePriorityPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeCreatePagefilePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeBackupPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeRestorePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeShutdownPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeDebugPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeSystemEnvironmentPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeChangeNotifyPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeRemoteShutdownPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeUndockPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeManageVolumePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeImpersonatePrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: SeCreateGlobalPrivilege	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: 33	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: 34	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
Token: 35	3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
3056	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30
PID 2972 wrote to memory of 3056	2972	JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6355519ad74424ff0d253388af7843c6.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3056

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

Replay Monitor

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Downloads

memory/2972-0-0x0000000000360000-0x0000000000364000-memory.dmp

Filesize
16KB

Download
memory/3056-1-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-3-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-8-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3056-17-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-16-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-12-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-10-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-7-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-5-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-6-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-18-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-19-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-20-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-22-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-21-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-23-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-26-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/3056-28-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download

Analysis

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