General

  • Target

    2517ed1d0412e1408a195354a6fc1c7a_JaffaCakes118

  • Size

    1.7MB

  • Sample

    240704-h6fqyazgmq

  • MD5

    2517ed1d0412e1408a195354a6fc1c7a

  • SHA1

    be027a368a718946b29771fbac5c6dbc2e8a5ff8

  • SHA256

    4b0721a6f22977e31b514ff3c408011e507a30bfa62731c71b31dff715b3aa7e

  • SHA512

    6eb2f4a182d3ddcdf6015dad226eee3368cb34fd04ecbc135ad70a6646f69c1ddf6d9cc46ac041bcaa0224597b830ed2cdb3576d617836750607f36aaeba80c0

  • SSDEEP

    49152:n1dlZom+Sez0assamOsA0TujuXIsacPOmkZ:n1dl2m81ssamD7ujuYsacO

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

127.0.0.1:81

elfarec1.no-ip.org:81

elfarec1.no-ip.org:999

Mutex

285D6AS77Y147T

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    0663361313

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2517ed1d0412e1408a195354a6fc1c7a_JaffaCakes118

    • Size

      1.7MB

    • MD5

      2517ed1d0412e1408a195354a6fc1c7a

    • SHA1

      be027a368a718946b29771fbac5c6dbc2e8a5ff8

    • SHA256

      4b0721a6f22977e31b514ff3c408011e507a30bfa62731c71b31dff715b3aa7e

    • SHA512

      6eb2f4a182d3ddcdf6015dad226eee3368cb34fd04ecbc135ad70a6646f69c1ddf6d9cc46ac041bcaa0224597b830ed2cdb3576d617836750607f36aaeba80c0

    • SSDEEP

      49152:n1dlZom+Sez0assamOsA0TujuXIsacPOmkZ:n1dl2m81ssamD7ujuYsacO

    • 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.

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks