General

  • Target

    JaffaCakes118_2157044cc507861d95164ca9080d4431

  • Size

    1.6MB

  • Sample

    250223-s6pc7a1qhz

  • MD5

    2157044cc507861d95164ca9080d4431

  • SHA1

    e957836b2009d824d963c7a67096965cbc993d39

  • SHA256

    ed1ed5bbff99f575e3be0b9cf41215fbca50542f3482c615ec3cbfe79dc92328

  • SHA512

    899bb4b2389c283a24954fb45b9b0b678746edcfac8786bcdfcd9a5e81e8fc7970fde1667ffca6c4bccb78b1985b2404aeb40772995bd472c238200bdfd9a32e

  • SSDEEP

    24576:5AqQSOUqF52G2uHUN/FKJzve3Ztebfd6cAqQSOUqF52G2uHUN/FKJzve3Ztebfd6:

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

10.40.26.164:81

193.255.88.128:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

Targets

    • Target

      JaffaCakes118_2157044cc507861d95164ca9080d4431

    • Size

      1.6MB

    • MD5

      2157044cc507861d95164ca9080d4431

    • SHA1

      e957836b2009d824d963c7a67096965cbc993d39

    • SHA256

      ed1ed5bbff99f575e3be0b9cf41215fbca50542f3482c615ec3cbfe79dc92328

    • SHA512

      899bb4b2389c283a24954fb45b9b0b678746edcfac8786bcdfcd9a5e81e8fc7970fde1667ffca6c4bccb78b1985b2404aeb40772995bd472c238200bdfd9a32e

    • SSDEEP

      24576:5AqQSOUqF52G2uHUN/FKJzve3Ztebfd6cAqQSOUqF52G2uHUN/FKJzve3Ztebfd6:

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks