General

  • Target

    1f6bddd52569c29861e8c2f833e79fc3_JaffaCakes118

  • Size

    1006KB

  • Sample

    240702-qea1daxgkl

  • MD5

    1f6bddd52569c29861e8c2f833e79fc3

  • SHA1

    b83bd8ba393ab9f2132a5e99072757beff62505c

  • SHA256

    7bb9b659091f542ea00bda07dbe496bfc17a2dc79d1d85b0cc28016419f419c6

  • SHA512

    cbc0ade18c177f5eb6432848190b1fea1ee75293b5743150d419b41a27d529a5711094d4047b96b41b477d791e4992746cc5adcea2bdd1e816faad9bb46eec89

  • SSDEEP

    12288:/5FL5sQ87KiYZGFsiH1FvtrzFACyoc2bqgBlbMkgVa7hys6tvbjpR7FELG3tzUiL:B367KjcPvblxC6iX5jGg4yiSZgfGr

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

Cyber

C2

abdiclient.no-ip.biz:82

127.0.0.1:82

Mutex

ODW8D0T5C6Q06D

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    winbooterr

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Error opening file 420.dll!

  • message_box_title

    Error!

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1f6bddd52569c29861e8c2f833e79fc3_JaffaCakes118

    • Size

      1006KB

    • MD5

      1f6bddd52569c29861e8c2f833e79fc3

    • SHA1

      b83bd8ba393ab9f2132a5e99072757beff62505c

    • SHA256

      7bb9b659091f542ea00bda07dbe496bfc17a2dc79d1d85b0cc28016419f419c6

    • SHA512

      cbc0ade18c177f5eb6432848190b1fea1ee75293b5743150d419b41a27d529a5711094d4047b96b41b477d791e4992746cc5adcea2bdd1e816faad9bb46eec89

    • SSDEEP

      12288:/5FL5sQ87KiYZGFsiH1FvtrzFACyoc2bqgBlbMkgVa7hys6tvbjpR7FELG3tzUiL:B367KjcPvblxC6iX5jGg4yiSZgfGr

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

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

Scripting

1
T1064

Tasks