darkcomet | ed5c7105af426a159682b4199396992b81a8e8b802c55e50f695925e4cedb325

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 09:56

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General

Target

JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Size

658KB
MD5

6bd0056ab31eefee77854eed1a2944b0
SHA1

d884865fd4029a61033001fd0604954dfb53b3c1
SHA256

ed5c7105af426a159682b4199396992b81a8e8b802c55e50f695925e4cedb325
SHA512

040006c1ba6a3132f079837e0157d95157514afa65a66ae1ab39211d8c7f6f8bd6e9b29c05ffeb0a97753db07bed4fca9f48ec5362200222adf3075357e5df63
SSDEEP

12288:u9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFp:6iBIGkbxqEcjsWiDxguehC2SW

Score

10^/10

darkcomet guest16 discovery evasion rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

goodhash88.ddns.net:555

Mutex

DC_MUTEX-XLU6YM1

Attributes

gencode
4rAQ7sMw8zEH
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
Disables Task Manager via registry modification
evasion
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_6bd0056ab31eefee77854eed1a2944b0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeSecurityPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeTakeOwnershipPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeLoadDriverPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeSystemProfilePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeSystemtimePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeProfSingleProcessPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeIncBasePriorityPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeCreatePagefilePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeBackupPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeRestorePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeShutdownPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeDebugPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeSystemEnvironmentPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeChangeNotifyPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeRemoteShutdownPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeUndockPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeManageVolumePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeImpersonatePrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: SeCreateGlobalPrivilege	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: 33	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: 34	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
Token: 35	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe

Suspicious use of WriteProcessMemory 31 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2384	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	30
PID 2372 wrote to memory of 2384	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	30
PID 2372 wrote to memory of 2384	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	30
PID 2372 wrote to memory of 2384	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	30
PID 2372 wrote to memory of 2412	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	31
PID 2372 wrote to memory of 2412	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	31
PID 2372 wrote to memory of 2412	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	31
PID 2372 wrote to memory of 2412	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	31
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32
PID 2372 wrote to memory of 2524	2372	JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe	32

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6bd0056ab31eefee77854eed1a2944b0.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2372
- C:\Program Files (x86)\Internet Explorer\iexplore.exe
  "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
  2⤵
  PID:2384
- C:\Windows\explorer.exe
  "C:\Windows\explorer.exe"
  2⤵
  PID:2412
- C:\Windows\SysWOW64\notepad.exe
  notepad
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2372-32-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-28-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-0-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2372-27-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-33-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-29-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-30-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-34-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-40-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-39-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-31-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-35-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-36-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-37-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2372-38-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2524-26-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2524-1-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download