General

  • Target

    JaffaCakes118_4c99e849c44bf3f81d24f373533851a6

  • Size

    460KB

  • Sample

    250101-jhthka1pbq

  • MD5

    4c99e849c44bf3f81d24f373533851a6

  • SHA1

    4553e09e10464ab04be09e5fa297b7afb7ae0863

  • SHA256

    20231e36aa6d6dba437e6048329c56c8b973cf28f4c12b7aab138363223506c5

  • SHA512

    a9938b7010190815b21ceed6b8cca91d7ddb6306cfc8a73ff7667488d7fe6708a1a40362360e5889a0442dd13142eeddb49828c31743520adee4bd50de6f0699

  • SSDEEP

    6144:dhnNSCs02L4iCnIHNyoJlPt3m8bBBg84U1+9YFXwwzfsXAMqWdaE3v4:dhnNSCs0WCIsQ9BBgSs8XwwzfhMqm

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Kurban

C2

sexpistolstr.zapto.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    microsoft

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    yryrh

  • regkey_hklm

    hrhyr

Extracted

Family

latentbot

C2

sexpistolstr.zapto.org

Targets

    • Target

      JaffaCakes118_4c99e849c44bf3f81d24f373533851a6

    • Size

      460KB

    • MD5

      4c99e849c44bf3f81d24f373533851a6

    • SHA1

      4553e09e10464ab04be09e5fa297b7afb7ae0863

    • SHA256

      20231e36aa6d6dba437e6048329c56c8b973cf28f4c12b7aab138363223506c5

    • SHA512

      a9938b7010190815b21ceed6b8cca91d7ddb6306cfc8a73ff7667488d7fe6708a1a40362360e5889a0442dd13142eeddb49828c31743520adee4bd50de6f0699

    • SSDEEP

      6144:dhnNSCs02L4iCnIHNyoJlPt3m8bBBg84U1+9YFXwwzfsXAMqWdaE3v4:dhnNSCs0WCIsQ9BBgSs8XwwzfhMqm

    • CyberGate, Rebhip

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

    • Cybergate family

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Latentbot 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks