darkcomet | ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86 | Triage

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Reports

Overview

overview

Static

static

5

ae30963620...86.exe

windows7-x64

ae30963620...86.exe

windows10-2004-x64

Sharing

General

Target

ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86
Size

3.8MB
Sample

250116-gq87wavrhw
MD5

3f97a9786bfec93a78c395e3077415e6
SHA1

8fe20e712b62188c12cae7fba2f4875ea01c6c8f
SHA256

ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86
SHA512

ec78ac030f5139f787ace4555ffec710ef4ceba40af49d3d0d70b1d387b6979ae1777bb2465586d72af53406cae52ca62b3326b441b77f0874137b82ff8d8fbd
SSDEEP

98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qs:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiO

Score

10^/10

darkcomet discovery persistence rat trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86.exe

Resource

win7-20240903-en

darkcomet discovery persistence rat trojan upx

windows7-x64

15 signatures

150 seconds

Behavioral task

behavioral2

Sample

ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86.exe

Resource

win10v2004-20241007-en

darkcomet discovery persistence rat trojan upx

windows10-2004-x64

15 signatures

150 seconds

Malware Config

Targets

- Target
  
  ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86
- Size
  
  3.8MB
- MD5
  
  3f97a9786bfec93a78c395e3077415e6
- SHA1
  
  8fe20e712b62188c12cae7fba2f4875ea01c6c8f
- SHA256
  
  ae309636209f4cb415f1924751e0f677a899fd96f1f64f4e025b5a57c8918e86
- SHA512
  
  ec78ac030f5139f787ace4555ffec710ef4ceba40af49d3d0d70b1d387b6979ae1777bb2465586d72af53406cae52ca62b3326b441b77f0874137b82ff8d8fbd
- SSDEEP
  
  98304:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiSLCQrdGLcjFjj/eWKS5h7EleIljztU/qs:3i4hTLOMtHDMlANqnfVGPyhcMYg4lSiO
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

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