General

  • Target

    951d4dc2ce6365eea9aa1380faa05d35_JaffaCakes118

  • Size

    384KB

  • Sample

    240814-h22gvazama

  • MD5

    951d4dc2ce6365eea9aa1380faa05d35

  • SHA1

    3e5f3b630566c3397e613d959d215d9e52133031

  • SHA256

    b8f78241f2001ccde1588a2ff0249cba75e9784c02c55e9ab2c0a8a26c9904bc

  • SHA512

    a024ec563a06b9be6dd7d5176d4dc065fec39434f5e88619b10bc58d553a3c1534263071c7da40b22724057609f4ae669682421f2fd4a39472a153f36fe6d010

  • SSDEEP

    6144:dLm+Ewsj2WEVIT64oRJfkoo7zJWjMDpayojvBMD08ULNnssA/r1eb5f4vqm:ZBsjaeTMioWWYDMyo+D05JnssAjzp

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      951d4dc2ce6365eea9aa1380faa05d35_JaffaCakes118

    • Size

      384KB

    • MD5

      951d4dc2ce6365eea9aa1380faa05d35

    • SHA1

      3e5f3b630566c3397e613d959d215d9e52133031

    • SHA256

      b8f78241f2001ccde1588a2ff0249cba75e9784c02c55e9ab2c0a8a26c9904bc

    • SHA512

      a024ec563a06b9be6dd7d5176d4dc065fec39434f5e88619b10bc58d553a3c1534263071c7da40b22724057609f4ae669682421f2fd4a39472a153f36fe6d010

    • SSDEEP

      6144:dLm+Ewsj2WEVIT64oRJfkoo7zJWjMDpayojvBMD08ULNnssA/r1eb5f4vqm:ZBsjaeTMioWWYDMyo+D05JnssAjzp

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks