General

  • Target

    1691213628e670146865cddab2a01fad_JaffaCakes118

  • Size

    572KB

  • Sample

    240627-s53t7azhpn

  • MD5

    1691213628e670146865cddab2a01fad

  • SHA1

    e2c6e40ecdadbc91ee028da3a4851e3223f12ebd

  • SHA256

    955466de3e1a606f67052f2ce6efc7140b533b46a04ed01d6d9a11bbe6093ebf

  • SHA512

    b5e862dd754dba5240f56f21bfc7a8a9d39575fb3015c097fe46ad9439c1c294a093d162776707d9fb4a705eea67ee7a133994e180f10b0b02cd12a92eb612e7

  • SSDEEP

    12288:Lp4Qe2Rft/9CciJ0ofxSIif0ido4+FuFYGiTXGXOF+0Xa58ypAwjtI8NSfdB:9Lt1c0ofxSI20fjFuFniGXs+Ca5zZI8u

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

kabcho.zapto.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    photo.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

      1691213628e670146865cddab2a01fad_JaffaCakes118

    • Size

      572KB

    • MD5

      1691213628e670146865cddab2a01fad

    • SHA1

      e2c6e40ecdadbc91ee028da3a4851e3223f12ebd

    • SHA256

      955466de3e1a606f67052f2ce6efc7140b533b46a04ed01d6d9a11bbe6093ebf

    • SHA512

      b5e862dd754dba5240f56f21bfc7a8a9d39575fb3015c097fe46ad9439c1c294a093d162776707d9fb4a705eea67ee7a133994e180f10b0b02cd12a92eb612e7

    • SSDEEP

      12288:Lp4Qe2Rft/9CciJ0ofxSIif0ido4+FuFYGiTXGXOF+0Xa58ypAwjtI8NSfdB:9Lt1c0ofxSI20fjFuFniGXs+Ca5zZI8u

    • CyberGate, Rebhip

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

    • 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.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks