Overview

overview

10

Static

static

3

ef4792caa4...18.exe

windows7-x64

10

ef4792caa4...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ef4792caa4ec9f2f599a02c3cb2a1d1b_JaffaCakes118

  • Size

    596KB

  • Sample

    240921-hr918szfnj

  • MD5

    ef4792caa4ec9f2f599a02c3cb2a1d1b

  • SHA1

    909ac2d640ef9f5eaceea5563d8aa28293038c3e

  • SHA256

    e98d43df04ee66d1de9ca7b01def4c48ea8b4d9d3ba20500f6af435e706f2c9e

  • SHA512

    aa934bcffacfab09c12f1d95c1e7718ba5f28e1647bb01db011a3306200e74c467ea52b6afedb9db5c532691def075be1ab848eb9765c5b3ea22c725ab60e12e

  • SSDEEP

    12288:dK8CukDbNHMAfCWm/G84KRkJHEt1y84jCv4:dTcb2AfCWm/GZokJHE3ypc4

Score
10/10
cybergateserverdiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

newgame.zapto.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      ef4792caa4ec9f2f599a02c3cb2a1d1b_JaffaCakes118

    • Size

      596KB

    • MD5

      ef4792caa4ec9f2f599a02c3cb2a1d1b

    • SHA1

      909ac2d640ef9f5eaceea5563d8aa28293038c3e

    • SHA256

      e98d43df04ee66d1de9ca7b01def4c48ea8b4d9d3ba20500f6af435e706f2c9e

    • SHA512

      aa934bcffacfab09c12f1d95c1e7718ba5f28e1647bb01db011a3306200e74c467ea52b6afedb9db5c532691def075be1ab848eb9765c5b3ea22c725ab60e12e

    • SSDEEP

      12288:dK8CukDbNHMAfCWm/G84KRkJHEt1y84jCv4:dTcb2AfCWm/GZokJHE3ypc4

    Score
    10/10
    cybergateserverdiscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • 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.

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks