Overview

overview

10

Static

static

82534de56c...d4.exe

windows7-x64

10

82534de56c...d4.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    82534de56cd3119a15d6a90c454655dcf067f2b53bcd7d81c980660b3d63a2d4

  • Size

    1.4MB

  • Sample

    221202-1ax98aae3x

  • MD5

    c160cd6bca4c3830a6724e9025679917

  • SHA1

    490377dd2e7b4ac5a3beb76aeb8d4ccbe2a5a3c7

  • SHA256

    82534de56cd3119a15d6a90c454655dcf067f2b53bcd7d81c980660b3d63a2d4

  • SHA512

    e40ea4781822eea6118c46f5b8dc6c11ef2bb9cccbd2a283f31dfa35c1a81654ee263867eba27637f584e70289d17293c617b270ebbdf20b295e146b5dd4fbeb

  • SSDEEP

    24576:Gg7XAzwtfPsTlwpF3DYpdhupEZF/FtKddBXjpOlu/c5Sg7VP5o6/pFxH:f7XAzwtfc2pDYA67KdxOlu/c5SiN6aBH

Score
10/10
darkcometserverpersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

Server

C2

lifefornoobs.no-ip.org:23697

Mutex

9485kM24

Attributes
  • gencode

    cKpULmvnfG1r

  • install

    false

  • offline_keylogger

    true

  • password

    123123

  • persistence

    false

Targets

    • Target

      82534de56cd3119a15d6a90c454655dcf067f2b53bcd7d81c980660b3d63a2d4

    • Size

      1.4MB

    • MD5

      c160cd6bca4c3830a6724e9025679917

    • SHA1

      490377dd2e7b4ac5a3beb76aeb8d4ccbe2a5a3c7

    • SHA256

      82534de56cd3119a15d6a90c454655dcf067f2b53bcd7d81c980660b3d63a2d4

    • SHA512

      e40ea4781822eea6118c46f5b8dc6c11ef2bb9cccbd2a283f31dfa35c1a81654ee263867eba27637f584e70289d17293c617b270ebbdf20b295e146b5dd4fbeb

    • SSDEEP

      24576:Gg7XAzwtfPsTlwpF3DYpdhupEZF/FtKddBXjpOlu/c5Sg7VP5o6/pFxH:f7XAzwtfc2pDYA67KdxOlu/c5SiN6aBH

    Score
    10/10
    darkcometserverpersistencerattrojanupx

    • Darkcomet

      DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

      trojanratdarkcomet

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks