darkcomet | 3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fc | Triage

Submit
Reports

Overview

overview

Static

static

5

3ab5766649...cN.exe

windows7-x64

3ab5766649...cN.exe

windows10-2004-x64

Sharing

General

Target

3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fcN
Size

3.8MB
Sample

241104-kjrk2axkfx
MD5

39299771ee27b1746e0e11aeb44fcfa0
SHA1

0db60580248a90eb719894f6c1f6ca70ff92bb4d
SHA256

3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fc
SHA512

b06a2d7626a4be19722489c9b8dd47f2875e502f7903c881da39b3a0bdf3350587835e2b06926b481d310e05e826a65958f78786d959a18ff10297cff1b04b64
SSDEEP

98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qj:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSip

Score

10^/10

darkcomet discovery persistence rat trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fcN.exe

Resource

win7-20241010-en

darkcomet discovery persistence rat trojan upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fcN.exe

Resource

win10v2004-20241007-en

darkcomet discovery persistence rat trojan upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fcN
- Size
  
  3.8MB
- MD5
  
  39299771ee27b1746e0e11aeb44fcfa0
- SHA1
  
  0db60580248a90eb719894f6c1f6ca70ff92bb4d
- SHA256
  
  3ab5766649fc975b9ecd1573b8a80686270eed0bfdf7a377d780a24f291c28fc
- SHA512
  
  b06a2d7626a4be19722489c9b8dd47f2875e502f7903c881da39b3a0bdf3350587835e2b06926b481d310e05e826a65958f78786d959a18ff10297cff1b04b64
- SSDEEP
  
  98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qj:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSip
Score

10^/10

darkcomet discovery persistence rat trojan upx
- Darkcomet
  DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
  trojan rat darkcomet
- Darkcomet family
  darkcomet
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of SetThreadContext
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

darkcometdiscoverypersistencerattrojanupx

behavioral2

darkcometdiscoverypersistencerattrojanupx

© 2018-2025

Terms | Privacy