Overview

overview

10

Static

static

10

JaffaCakes...23.exe

windows7-x64

10

JaffaCakes...23.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_6155dcdde0c3fb937c45df388f249123

  • Size

    393KB

  • Sample

    250101-3n1zda1lev

  • MD5

    6155dcdde0c3fb937c45df388f249123

  • SHA1

    1898bbd943d213d73953c997e8a1119e9437bf9c

  • SHA256

    b1aeebf66b9cc760ce354e375be487a4d4119bb678b9e83650462cb6bb65bc44

  • SHA512

    45a27b81ecfc6a2ea2163f777ccb78c6aebdd323382f189de778cc72689cc86fef5b7684a90da06ca4820394c7e7b2e148b52fcd08bd2af58abfbe2ab0662a67

  • SSDEEP

    6144:jmcD66RTlXs+ksD5JGmrpQsK3RD2u270jupCJsCxC3I6c:acD66FlQsSZ2zkPaCxu

Score
10/10
cybergatejaytenchdiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

jaytench

C2

82.20.99.197:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

    8128: System error; please try again

  • message_box_title

    SYSTEM ERROR

  • password

    random55

  • regkey_hkcu

    HKCU

Targets

    • Target

      JaffaCakes118_6155dcdde0c3fb937c45df388f249123

    • Size

      393KB

    • MD5

      6155dcdde0c3fb937c45df388f249123

    • SHA1

      1898bbd943d213d73953c997e8a1119e9437bf9c

    • SHA256

      b1aeebf66b9cc760ce354e375be487a4d4119bb678b9e83650462cb6bb65bc44

    • SHA512

      45a27b81ecfc6a2ea2163f777ccb78c6aebdd323382f189de778cc72689cc86fef5b7684a90da06ca4820394c7e7b2e148b52fcd08bd2af58abfbe2ab0662a67

    • SSDEEP

      6144:jmcD66RTlXs+ksD5JGmrpQsK3RD2u270jupCJsCxC3I6c:acD66FlQsSZ2zkPaCxu

    Score
    10/10
    cybergatejaytenchdiscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Cybergate family

      cybergate

    • 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

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks