Overview

overview

10

Static

static

3

340A76BBE6...B8.exe

windows7-x64

10

340A76BBE6...B8.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_b424e3d922c7553b3891fa320bdf747d5a848062155921dd84c75666ec44190b

  • Size

    321KB

  • Sample

    241230-3q6yeavjdr

  • MD5

    363a1a77f3538c55406bc5434dedee1d

  • SHA1

    72a2d5ea2c29ed21ad53945b98af2effae24d0c9

  • SHA256

    b424e3d922c7553b3891fa320bdf747d5a848062155921dd84c75666ec44190b

  • SHA512

    0cc248fdc908ce3c53bc030aba4c861f99a23057a28f88c2a454a7b6f26404c4f8ee2a027a46128b359c74a1933d32c3ea845a3b93e2c57ee4e2b7dae8f01aa7

  • SSDEEP

    6144:AU94QzK7PRWuWX/Jx1oB0P1R62MinS7VLABEtMqwO3mLfYYSHRuIrrhmYANUHXbM:yQzK7PRzG/Jx1oO9RpVfqwO3sQYSH8Iw

Score
10/10
darkcometadob discoverypersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

adob

C2

clientts.ddns.net:11423

Mutex

DCMIN_MUTEX-4J4LMH5

Attributes
  • gencode

    F3mMt9kNpP7F

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      340A76BBE6FF68F16A5764D5D0C16E3D69963586B7615EBA1B0B7EB2927C71B8

    • Size

      408KB

    • MD5

      ad4998599d4813eab96545d795bcbd67

    • SHA1

      7e9918c15c69e44872b15162e88bd43ffd093e39

    • SHA256

      340a76bbe6ff68f16a5764d5d0c16e3d69963586b7615eba1b0b7eb2927c71b8

    • SHA512

      7b39377cbd58c4686e376ab16ae4024b692151713ce9438e313578c51b768b0ad14fe4307e962b2208a9ee3ddf8499cf0a64afa267be6169bdb9ca53dec48ddc

    • SSDEEP

      6144:dIojNbr2bmNsuZZDjTmAvDZVI+R0a1j30VmMTyA9w+XTDqHpRx5pH8ztpRBW:dF2bm6ubjKALZ7mUoYYwdH+ztp

    Score
    10/10
    darkcometadob discoverypersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks