darkcomet | 096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035 | Triage

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Overview

overview

Static

static

5

096ef0a7d0...5N.exe

windows7-x64

096ef0a7d0...5N.exe

windows10-2004-x64

Sharing

General

Target

096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035N
Size

3.9MB
Sample

241105-be22jatmbn
MD5

dc2cb40dc4d9683db4305a8a560d6400
SHA1

6521f5fcb647781512eb53dee8be9f37e354b53c
SHA256

096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035
SHA512

cf9654d56df81663b26b6b5912b13894be429b8e59b81d25f0f9ef3463a3bb20c715e631fce984eff6478ee52344ed62a12990dae87193ecc1dacd47d1970cfc
SSDEEP

98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CV:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBV

Score

10^/10

darkcomet discovery persistence rat trojan upx

Static task

static1

2 signatures

Behavioral task

behavioral1

Sample

096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035N.exe

Resource

win7-20241010-en

darkcomet discovery persistence rat trojan upx

windows7-x64

15 signatures

120 seconds

Behavioral task

behavioral2

Sample

096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035N.exe

Resource

win10v2004-20241007-en

darkcomet discovery persistence rat trojan upx

windows10-2004-x64

15 signatures

120 seconds

Malware Config

Targets

- Target
  
  096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035N
- Size
  
  3.9MB
- MD5
  
  dc2cb40dc4d9683db4305a8a560d6400
- SHA1
  
  6521f5fcb647781512eb53dee8be9f37e354b53c
- SHA256
  
  096ef0a7d06f08738b38369ebbfe928e318a489ec3966c16443e85943d8d7035
- SHA512
  
  cf9654d56df81663b26b6b5912b13894be429b8e59b81d25f0f9ef3463a3bb20c715e631fce984eff6478ee52344ed62a12990dae87193ecc1dacd47d1970cfc
- SSDEEP
  
  98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5CV:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBV
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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