General

  • Target

    JaffaCakes118_3be3513f03e7790c5af0340c26e393f3

  • Size

    359KB

  • Sample

    250114-m2nyzayjhr

  • MD5

    3be3513f03e7790c5af0340c26e393f3

  • SHA1

    00c6e360e9c7a5936260c70d6b5cc43cd3f50b80

  • SHA256

    2cf0b9ec3eea95dba123480f1ea6c44c3ed08581db2722cfe5113a42cf6feb90

  • SHA512

    b53746d775f5070e044b122001096ea9d10fe105978435f7d08d1a9e23f03d1253d58e41eafc11239717cd5b19840586b03052e5e5de103507d9237ee15885de

  • SSDEEP

    6144:/8Gxg8vPr2LZU9iDRvdeB7jcTMhuMa7Mx8bjraAIu9HEtzcRf7cAGTCRt9h:vTXKtU9Qv4B7QTylCrt9kQAfTCR

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

vítima

C2

alm.zapto.org:288

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

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_3be3513f03e7790c5af0340c26e393f3

    • Size

      359KB

    • MD5

      3be3513f03e7790c5af0340c26e393f3

    • SHA1

      00c6e360e9c7a5936260c70d6b5cc43cd3f50b80

    • SHA256

      2cf0b9ec3eea95dba123480f1ea6c44c3ed08581db2722cfe5113a42cf6feb90

    • SHA512

      b53746d775f5070e044b122001096ea9d10fe105978435f7d08d1a9e23f03d1253d58e41eafc11239717cd5b19840586b03052e5e5de103507d9237ee15885de

    • SSDEEP

      6144:/8Gxg8vPr2LZU9iDRvdeB7jcTMhuMa7Mx8bjraAIu9HEtzcRf7cAGTCRt9h:vTXKtU9Qv4B7QTylCrt9kQAfTCR

    • 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.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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