Overview

overview

10

Static

static

3

c512bb486e...3f.exe

windows7-x64

10

c512bb486e...3f.exe

windows10-2004-x64

10

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General

  • Target

    c512bb486ee7428d22e364a627faa83f

  • Size

    675KB

  • Sample

    240313-fz9pbsdf6x

  • MD5

    c512bb486ee7428d22e364a627faa83f

  • SHA1

    c8c8338810c8fb10ac29adbf89b224406ab026ce

  • SHA256

    e578d57a7eeacf007eb83cbf053f3f78afedaeab18a3f8da8e40f9db5bb41c77

  • SHA512

    fc20b3807a47a9301976150a0edb3c9ca723c678d0d5e92c281e593c4aed8fdd364af9121b8ca9db2294f962d06c53c51e59292749fe725f8f616bb3cdc775b0

  • SSDEEP

    12288:dBPDXS5Dkk6op3Yywy2CAynxd51IpTqtVQzR2OVvrKIaApS:u5Dkk6wYywy2+pCTDrK

Score
10/10
cybergateserverpersistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

tyfnanl.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

    Media

  • install_file

    rundll32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    rundll32.exe

  • regkey_hklm

    rundll32.exe

Targets

    • Target

      c512bb486ee7428d22e364a627faa83f

    • Size

      675KB

    • MD5

      c512bb486ee7428d22e364a627faa83f

    • SHA1

      c8c8338810c8fb10ac29adbf89b224406ab026ce

    • SHA256

      e578d57a7eeacf007eb83cbf053f3f78afedaeab18a3f8da8e40f9db5bb41c77

    • SHA512

      fc20b3807a47a9301976150a0edb3c9ca723c678d0d5e92c281e593c4aed8fdd364af9121b8ca9db2294f962d06c53c51e59292749fe725f8f616bb3cdc775b0

    • SSDEEP

      12288:dBPDXS5Dkk6op3Yywy2CAynxd51IpTqtVQzR2OVvrKIaApS:u5Dkk6wYywy2+pCTDrK

    Score
    10/10
    cybergateserverpersistencestealertrojanupx

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks