darkcomet

General

Target

8a72a55d126b69bda2f37fd88050aeed02d97733f6777759b542db8a442435bc
Size

1.4MB
Sample

200624-vp3ewa7kpx
MD5

a537053d61af5278eea232eeb3ccc02f
SHA1

d5159b8e11babcf46a844521d2a651b79c4ba8f1
SHA256

8a72a55d126b69bda2f37fd88050aeed02d97733f6777759b542db8a442435bc
SHA512

a073993c43ebf94638e64e248a06ff02fbae9d2bcea5343a2a9ce3f91280c322dd171abeabd5d72f8972259a60f4c8fbfbe0a061e82c375227696c4db7ff98da

Score

10^/10

Malware Config

Extracted

Family

darkcomet

Botnet

Trade

C2

gringomonster.no-ip.org:81

gringomonster.no-ip.org:82

gringomonster.no-ip.org:2000

gringomonster.no-ip.org:3000

gringomonster.no-ip.org:4000

gringomonster.no-ip.org:5000

Mutex

DC_MUTEX-5RK5HC8

Attributes

InstallPath
MSDCSC\msdcsc.exe
gencode
R47hPfLks2Sb
install
true
offline_keylogger
true
persistence
true
reg_key
MicroUpdate

Targets

- Target
  
  8a72a55d126b69bda2f37fd88050aeed02d97733f6777759b542db8a442435bc
- Size
  
  1.4MB
- MD5
  
  a537053d61af5278eea232eeb3ccc02f
- SHA1
  
  d5159b8e11babcf46a844521d2a651b79c4ba8f1
- SHA256
  
  8a72a55d126b69bda2f37fd88050aeed02d97733f6777759b542db8a442435bc
- SHA512
  
  a073993c43ebf94638e64e248a06ff02fbae9d2bcea5343a2a9ce3f91280c322dd171abeabd5d72f8972259a60f4c8fbfbe0a061e82c375227696c4db7ff98da
Score

10^/10

darkcomet trade persistence rat trojan
- Darkcomet
  DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
  trojan rat darkcomet
- Modifies WinLogon for persistence
  persistence
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- autoit_exe
  AutoIT scripts compiled to PE executables.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Modifies WinLogon for persistence

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Drops file in System32 directory

Suspicious use of SetThreadContext

autoit_exe

MITRE ATT&CK Enterprise v6

Tasks

static1

behavioral1

behavioral2