General

  • Target

    1c6fce80da2306f897f8d5df64b8cfca_JaffaCakes118

  • Size

    532KB

  • Sample

    240701-zh8v9aydkg

  • MD5

    1c6fce80da2306f897f8d5df64b8cfca

  • SHA1

    8af651468f47cbeba8d6ba7333de82759e49dadf

  • SHA256

    4b90cbd37af5687b1a7e6e74ac2ba88c9a7f65e68a9ae4a8a725f208a5a89a57

  • SHA512

    b1a63f10ca721c32b9af643388d609de28eb322aa9448c189825afe7632e031e07f53f06e23f2d4632c0c237538c1d21878a598d0783e55456a8a74e83582386

  • SSDEEP

    12288:xoNId/DMBwJuTzSLn64B0191WzFdraZuZe3JdU66hkgUvMGz:7n6A019aW56DUvx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

(L_Jo

C2

eix.no-ip.biz:97

Mutex

4BKX11HHA57JMD

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1c6fce80da2306f897f8d5df64b8cfca_JaffaCakes118

    • Size

      532KB

    • MD5

      1c6fce80da2306f897f8d5df64b8cfca

    • SHA1

      8af651468f47cbeba8d6ba7333de82759e49dadf

    • SHA256

      4b90cbd37af5687b1a7e6e74ac2ba88c9a7f65e68a9ae4a8a725f208a5a89a57

    • SHA512

      b1a63f10ca721c32b9af643388d609de28eb322aa9448c189825afe7632e031e07f53f06e23f2d4632c0c237538c1d21878a598d0783e55456a8a74e83582386

    • SSDEEP

      12288:xoNId/DMBwJuTzSLn64B0191WzFdraZuZe3JdU66hkgUvMGz:7n6A019aW56DUvx

    • 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.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

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

Tasks