General

  • Target

    083c23d86d3961e544524ee9346dfec5_JaffaCakes118

  • Size

    270KB

  • Sample

    240624-nkb4hszbkf

  • MD5

    083c23d86d3961e544524ee9346dfec5

  • SHA1

    bc6e08de6a230866a1c0623c24e61caae2c6ff8b

  • SHA256

    2327cf9fc68711580112dbba12a64f830702bec9710714c676b74a0c26beb3ec

  • SHA512

    bb60275b0a3f2050d5778fb2dfaef379d794b7a04d1c2b01f67989ff853da42769ea097fb8fd601d020ea53f0bac558b68a3487a197e3d87596d041d525b5bb6

  • SSDEEP

    6144:JMYhGGdE2uLMvzvrUT+vvtjDvkN5zD4hrp:JpAGdEuDATWt3vk3/4T

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:102

Mutex

DA431F84D2S33T

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

    123

Targets

    • Target

      083c23d86d3961e544524ee9346dfec5_JaffaCakes118

    • Size

      270KB

    • MD5

      083c23d86d3961e544524ee9346dfec5

    • SHA1

      bc6e08de6a230866a1c0623c24e61caae2c6ff8b

    • SHA256

      2327cf9fc68711580112dbba12a64f830702bec9710714c676b74a0c26beb3ec

    • SHA512

      bb60275b0a3f2050d5778fb2dfaef379d794b7a04d1c2b01f67989ff853da42769ea097fb8fd601d020ea53f0bac558b68a3487a197e3d87596d041d525b5bb6

    • SSDEEP

      6144:JMYhGGdE2uLMvzvrUT+vvtjDvkN5zD4hrp:JpAGdEuDATWt3vk3/4T

    • 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.

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