darkcomet | 647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49

General

Target

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Size

974KB
MD5

c8cd16823264b18fa58a2eece64ca233
SHA1

79e17e8812c5eca9ca7d460c6c340b72175226d2
SHA256

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49
SHA512

af2e74d4b24d0e52bdcd8e26615fb56802df28385363bca3b8eb4c3d349bd15e83b1612e5a895221c3fcfeee1c5522d441e925731673058e4fe8df6a34129cda

Score

10^/10

darkcomet sazan rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Sazan

C2

0.tcp.ngrok.io:15969

Mutex

DC_MUTEX-YMVEUJL

Attributes

gencode
RKM4mzJrG4PA
install
false
offline_keylogger
true
persistence
false

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet
Drops startup file 1 IoCs

Processes:

cmd.exe

description ioc process

File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs cmd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

description	pid	process	target process
PID 2204 set thread context of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

pid	process
2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeSecurityPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeTakeOwnershipPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeLoadDriverPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeSystemProfilePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeSystemtimePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeProfSingleProcessPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeIncBasePriorityPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeCreatePagefilePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeBackupPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeRestorePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeShutdownPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeDebugPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeSystemEnvironmentPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeChangeNotifyPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeRemoteShutdownPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeUndockPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeManageVolumePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeImpersonatePrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: SeCreateGlobalPrivilege	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: 33	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: 34	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: 35	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
Token: 36	2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

pid	process
2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
2472	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

C:\Users\Admin\AppData\Local\Temp\647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
"C:\Users\Admin\AppData\Local\Temp\647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2204

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "C:\Users\Admin\AppData\Local\Temp\647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
2⤵
- Drops startup file
PID:2720

C:\Users\Admin\AppData\Local\Temp\647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
C:\Users\Admin\AppData\Local\Temp\647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2472

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2472-116-0x000000000048F888-mapping.dmp

Download
memory/2472-115-0x0000000000400000-0x0000000004988000-memory.dmp

Filesize
69.5MB

Download
memory/2472-117-0x0000000000400000-0x00000000011E8000-memory.dmp

Filesize
13.9MB

Download
memory/2472-118-0x00000000066F0000-0x00000000066F1000-memory.dmp

Filesize
4KB

Download
memory/2720-114-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 2204 wrote to memory of 2720	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	cmd.exe
PID 2204 wrote to memory of 2720	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	cmd.exe
PID 2204 wrote to memory of 2720	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	cmd.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe
PID 2204 wrote to memory of 2472	2204	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe	647d85e63f398b6ed2cda3d3d4fbdd8d3babb248eb30f0c098e93f28f4d3cf49.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads