Overview

overview

10

Static

static

a029c91d07...53.exe

windows7-x64

10

a029c91d07...53.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a029c91d07df53bb4e724184ad01a764363e7d0195890683ae4191ca19481453

  • Size

    578KB

  • Sample

    221130-seysjsag68

  • MD5

    2d13c3a38b55a070d9e61fccbbbd8993

  • SHA1

    607f920a98692246daefcc5459383d054f095d71

  • SHA256

    a029c91d07df53bb4e724184ad01a764363e7d0195890683ae4191ca19481453

  • SHA512

    8dd1de589cf104a5d572cb9d352617c105c061500b862301e583c624cb6740a883fbf07173f31bbcb2228b32b6a04610b53a24296d75b6444649b53661ec109d

  • SSDEEP

    12288:kjzbCJ6ZP75FamPi2eNi8nKEaWMugN6WzzugmYj6weqcZRKLbUL:kjHU6pGy5etKEaWMP6WzWi4J

Score
10/10
darkcometguest16evasionpersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

thefinalblood1.no-ip.biz:1604

Mutex

DC_MUTEX-QY19XK4

Attributes
  • gencode

    XlKMq2Lwge2E

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      a029c91d07df53bb4e724184ad01a764363e7d0195890683ae4191ca19481453

    • Size

      578KB

    • MD5

      2d13c3a38b55a070d9e61fccbbbd8993

    • SHA1

      607f920a98692246daefcc5459383d054f095d71

    • SHA256

      a029c91d07df53bb4e724184ad01a764363e7d0195890683ae4191ca19481453

    • SHA512

      8dd1de589cf104a5d572cb9d352617c105c061500b862301e583c624cb6740a883fbf07173f31bbcb2228b32b6a04610b53a24296d75b6444649b53661ec109d

    • SSDEEP

      12288:kjzbCJ6ZP75FamPi2eNi8nKEaWMugN6WzzugmYj6weqcZRKLbUL:kjHU6pGy5etKEaWMP6WzWi4J

    Score
    10/10
    darkcometguest16evasionpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • UPX packed file

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

      upx

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Persistence

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

2
T1158

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks