General

  • Target

    084963e9930c0adff527a119eb089353_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240624-nrb24atdkr

  • MD5

    084963e9930c0adff527a119eb089353

  • SHA1

    10d5a1659a09e81d8272379bcb52fa7259fb6c1a

  • SHA256

    6f749ce12662895f51db3cbaa80acf4a0443403de907e9a89eed728b43aaf1e3

  • SHA512

    c3e7ba0fdbf2af6e35bdc22a7c283684145462bbf7aa8bcf8fec0fc99b8860e353bed13cc3249d4d1f9c350bb3577d64852c4fc22d7ee87e04cba0c4eb43d6fa

  • SSDEEP

    24576:mG4ABz1o9XqSEol/5ZytwYjUR2Af9GYg/4nSZDZOjL0ltYYob0ltYYoe:mGvhSXBtb4exKay0L8tRob8tRoe

Malware Config

Extracted

Family

cybergate

Version

v1.01.8

Botnet

remote

C2

baumybs.no-ip.biz:2345

Mutex

CyberGate1

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

    interactive

Targets

    • Target

      084963e9930c0adff527a119eb089353_JaffaCakes118

    • Size

      1.5MB

    • MD5

      084963e9930c0adff527a119eb089353

    • SHA1

      10d5a1659a09e81d8272379bcb52fa7259fb6c1a

    • SHA256

      6f749ce12662895f51db3cbaa80acf4a0443403de907e9a89eed728b43aaf1e3

    • SHA512

      c3e7ba0fdbf2af6e35bdc22a7c283684145462bbf7aa8bcf8fec0fc99b8860e353bed13cc3249d4d1f9c350bb3577d64852c4fc22d7ee87e04cba0c4eb43d6fa

    • SSDEEP

      24576:mG4ABz1o9XqSEol/5ZytwYjUR2Af9GYg/4nSZDZOjL0ltYYob0ltYYoe:mGvhSXBtb4exKay0L8tRob8tRoe

    • 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.

    • Suspicious use of SetThreadContext

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