darkcomet | 69de3ac6dbc2f444a2733fcbcb47d9c4825f998ded6997671d88972b865cbcfa

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
20-04-2024 04:57

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General

Target

fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe
Size

2.3MB
MD5

fbfa2ed9ed513628af57f0a5981fec4c
SHA1

01bcb8f9cd5cb8a27771ff58cf9dc58b5e64dc31
SHA256

69de3ac6dbc2f444a2733fcbcb47d9c4825f998ded6997671d88972b865cbcfa
SHA512

a12d958c2455611f345eca814dbb4ceb108c0807ff3918dba5a9a987b496f55941a5d4802163bd2ab6f95be8f3008dc7e33f2f5eeaad0a4ce8860ad1c02cb23a
SSDEEP

24576:KRmJkcoQricOIQxiZY1ia8sAIJlSvaeUCqZlU2GmwdlJlcmZ/Uns3EX:PJZoQrbTFZY1ia8sAIJJ

Score

10^/10

darkcomet dark-n3tw0rk rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

DARK-N3TW0RK

dark-n3tw0rk.zapto.org:1604

Mutex

DC_MUTEX-N8A5H7J

Attributes

gencode
p5WfqCxWohhH
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

Suspicious use of SetThreadContext 1 IoCs

Processes:

fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2400 set thread context of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeIncreaseQuotaPrivilege	3368	RegSvcs.exe
Token: SeSecurityPrivilege	3368	RegSvcs.exe
Token: SeTakeOwnershipPrivilege	3368	RegSvcs.exe
Token: SeLoadDriverPrivilege	3368	RegSvcs.exe
Token: SeSystemProfilePrivilege	3368	RegSvcs.exe
Token: SeSystemtimePrivilege	3368	RegSvcs.exe
Token: SeProfSingleProcessPrivilege	3368	RegSvcs.exe
Token: SeIncBasePriorityPrivilege	3368	RegSvcs.exe
Token: SeCreatePagefilePrivilege	3368	RegSvcs.exe
Token: SeBackupPrivilege	3368	RegSvcs.exe
Token: SeRestorePrivilege	3368	RegSvcs.exe
Token: SeShutdownPrivilege	3368	RegSvcs.exe
Token: SeDebugPrivilege	3368	RegSvcs.exe
Token: SeSystemEnvironmentPrivilege	3368	RegSvcs.exe
Token: SeChangeNotifyPrivilege	3368	RegSvcs.exe
Token: SeRemoteShutdownPrivilege	3368	RegSvcs.exe
Token: SeUndockPrivilege	3368	RegSvcs.exe
Token: SeManageVolumePrivilege	3368	RegSvcs.exe
Token: SeImpersonatePrivilege	3368	RegSvcs.exe
Token: SeCreateGlobalPrivilege	3368	RegSvcs.exe
Token: 33	3368	RegSvcs.exe
Token: 34	3368	RegSvcs.exe
Token: 35	3368	RegSvcs.exe
Token: 36	3368	RegSvcs.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RegSvcs.exe

pid	Process
3368	RegSvcs.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe

description	pid	Process	procid_target
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94
PID 2400 wrote to memory of 3368	2400	fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fbfa2ed9ed513628af57f0a5981fec4c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3368-0-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-1-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-2-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-4-0x0000000002B80000-0x0000000002B81000-memory.dmp

Filesize
4KB

Download
memory/3368-3-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-5-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-6-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/3368-7-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download