Overview

overview

10

Static

static

3

c21bf83ca7...6a.exe

windows7-x64

10

c21bf83ca7...6a.exe

windows10-2004-x64

10

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General

  • Target

    c21bf83ca7a7ee0cf4889589f275d16a

  • Size

    316KB

  • Sample

    240312-btymnabh8z

  • MD5

    c21bf83ca7a7ee0cf4889589f275d16a

  • SHA1

    57fde7666e168cfcae22e3d1ee655766efc0b412

  • SHA256

    841b22734fe41e2c8ac1de6fdf1f4a001e7992b4c4a33d057b222e21e286f1cc

  • SHA512

    cf95ff52f4d1f9622c1360ae6499fcd34f6696e66057f516aa2a917647ca1bf099fa5b8a5f881b12373c80df04ea25ca481fde7c0cc30e0b1bb4281831593b77

  • SSDEEP

    6144:YYMXAavPpr2FH4rmKovokL4M10kgSvvaahzSM+hxxj8dyR/ZP6f:YY1urcYaKNW3aaJGhxYGRif

Score
10/10
cybergatevictimpersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

v1.07.0

Botnet

victim

C2

esam2at.no-ip.biz:246

Mutex

6OKQ40VH4H1EU8

Attributes
  • enable_keylogger

    false

  • 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

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c21bf83ca7a7ee0cf4889589f275d16a

    • Size

      316KB

    • MD5

      c21bf83ca7a7ee0cf4889589f275d16a

    • SHA1

      57fde7666e168cfcae22e3d1ee655766efc0b412

    • SHA256

      841b22734fe41e2c8ac1de6fdf1f4a001e7992b4c4a33d057b222e21e286f1cc

    • SHA512

      cf95ff52f4d1f9622c1360ae6499fcd34f6696e66057f516aa2a917647ca1bf099fa5b8a5f881b12373c80df04ea25ca481fde7c0cc30e0b1bb4281831593b77

    • SSDEEP

      6144:YYMXAavPpr2FH4rmKovokL4M10kgSvvaahzSM+hxxj8dyR/ZP6f:YY1urcYaKNW3aaJGhxYGRif

    Score
    10/10
    cybergatevictimpersistencestealertrojanupx

    • CyberGate, Rebhip

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

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • Modifies Installed Components in the registry

      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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks