General

  • Target

    a328ac9e1a1348ab5a53a7745591a3a9_JaffaCakes118

  • Size

    808KB

  • Sample

    240817-s9y2sstdmb

  • MD5

    a328ac9e1a1348ab5a53a7745591a3a9

  • SHA1

    2dbe6d7798ee66b7cf0c3722ee1543ad17a577a2

  • SHA256

    d9fd751d54221d8b28a99ce974fba4301121d89b7014346dc70aa8f9a2ec6a9c

  • SHA512

    1b59a832cff23937ccc27abafa4d6ee874b0dc474afceb096e0f49574c0212e8fc5eab871c0cfbf6499438340313e0ea099d7818d0b416cf1d891a0ac39846ab

  • SSDEEP

    12288:Tbm96dW6E8Ar8AmBFOMS5PxMgztGgPhbR3sOf4NM2aHluoveEFT0Iw5pJ:TbmksHqGKS1im4NM2ox2EmlR

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

benzwitich.no-ip.biz: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

    abcd1234

Targets

    • Target

      a328ac9e1a1348ab5a53a7745591a3a9_JaffaCakes118

    • Size

      808KB

    • MD5

      a328ac9e1a1348ab5a53a7745591a3a9

    • SHA1

      2dbe6d7798ee66b7cf0c3722ee1543ad17a577a2

    • SHA256

      d9fd751d54221d8b28a99ce974fba4301121d89b7014346dc70aa8f9a2ec6a9c

    • SHA512

      1b59a832cff23937ccc27abafa4d6ee874b0dc474afceb096e0f49574c0212e8fc5eab871c0cfbf6499438340313e0ea099d7818d0b416cf1d891a0ac39846ab

    • SSDEEP

      12288:Tbm96dW6E8Ar8AmBFOMS5PxMgztGgPhbR3sOf4NM2aHluoveEFT0Iw5pJ:TbmksHqGKS1im4NM2ox2EmlR

    • 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.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks