General

  • Target

    3a752b259154857581a356054a0c74743dbfad7c25e91a2918218c5fc769d6dc

  • Size

    581KB

  • Sample

    221003-br35csaeb7

  • MD5

    09679326ff2ea958b59e976aece01bfe

  • SHA1

    d12176a639d66423f0bec4a632c6250a2008fc7f

  • SHA256

    3a752b259154857581a356054a0c74743dbfad7c25e91a2918218c5fc769d6dc

  • SHA512

    a6a76a111fe803c60f0e4738c1e9853eecc84a2861c63cfbfd8daaa3daa6fd7ecd1b344cb3679a5d4ea42b67acc2ba342707951d38190270855f1e3f0084119b

  • SSDEEP

    12288:BV+mzuIJp1kfgjdkAUKn0jJxRmL3AZTytmw+6WDaz5Z:B87gjTUK0lXms1AjmU5Z

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

VicTiMe

C2

otmansavana.no-ip.info:82

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    systeme.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      3a752b259154857581a356054a0c74743dbfad7c25e91a2918218c5fc769d6dc

    • Size

      581KB

    • MD5

      09679326ff2ea958b59e976aece01bfe

    • SHA1

      d12176a639d66423f0bec4a632c6250a2008fc7f

    • SHA256

      3a752b259154857581a356054a0c74743dbfad7c25e91a2918218c5fc769d6dc

    • SHA512

      a6a76a111fe803c60f0e4738c1e9853eecc84a2861c63cfbfd8daaa3daa6fd7ecd1b344cb3679a5d4ea42b67acc2ba342707951d38190270855f1e3f0084119b

    • SSDEEP

      12288:BV+mzuIJp1kfgjdkAUKn0jJxRmL3AZTytmw+6WDaz5Z:B87gjTUK0lXms1AjmU5Z

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks