Overview

overview

10

Static

static

3

14a6e1c84e...18.exe

windows7-x64

10

14a6e1c84e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    14a6e1c84e45575e26b0e257027360a6_JaffaCakes118
  • Size 394KB
  • Sample240627-ewffmssanf
  • SHA256 ce751eb4d83745b8840ad0d5043aff47006370c7330dcc77d82cb2b415b4b168
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
darkcometkillerrpersistencerattrojan

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • killerr

C2

  • 109.224.12.114:1604

Mutex

  • DCMIN_MUTEX-YF39D0X

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    2DHEW0z9rRbl

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target
      14a6e1c84e45575e26b0e257027360a6_JaffaCakes118
    • Size 394KB
    • SHA256 ce751eb4d83745b8840ad0d5043aff47006370c7330dcc77d82cb2b415b4b168
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    darkcometkillerrpersistencerattrojan

    • Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks