General

  • Target

    c75ef796b7637f51f576377ac847a1ba32d042538fe9b3dc50ef7fb396b726a7

  • Size

    296KB

  • Sample

    221020-szhl3abdgk

  • MD5

    96f67eb5d0b09945bd5f7c865f7e5a60

  • SHA1

    c2d2ee20c9bbca6c3e8e5a868b36db0e9c4a45f8

  • SHA256

    c75ef796b7637f51f576377ac847a1ba32d042538fe9b3dc50ef7fb396b726a7

  • SHA512

    778cc542aca03ab0b7f59c0ad99af9880909e03da0a45d29947ce46beb569025f7605fc29bd2f417cfc6f440298c33ba453c0f05d5518c183e48cbc9082fdcfa

  • SSDEEP

    6144:/OpslFlqNhdBCkWYxuukP1pjSKSNVkq/MVJbD:/wslgTBd47GLRMTbD

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

hack

C2

haft38526.zapto.org:9961

Mutex

QSF86047NPR85B

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Sytem32.exe

  • install_file

    Windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Ihre Framework version ist veraltet

  • message_box_title

    Framework

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c75ef796b7637f51f576377ac847a1ba32d042538fe9b3dc50ef7fb396b726a7

    • Size

      296KB

    • MD5

      96f67eb5d0b09945bd5f7c865f7e5a60

    • SHA1

      c2d2ee20c9bbca6c3e8e5a868b36db0e9c4a45f8

    • SHA256

      c75ef796b7637f51f576377ac847a1ba32d042538fe9b3dc50ef7fb396b726a7

    • SHA512

      778cc542aca03ab0b7f59c0ad99af9880909e03da0a45d29947ce46beb569025f7605fc29bd2f417cfc6f440298c33ba453c0f05d5518c183e48cbc9082fdcfa

    • SSDEEP

      6144:/OpslFlqNhdBCkWYxuukP1pjSKSNVkq/MVJbD:/wslgTBd47GLRMTbD

    • 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

    • Drops file in System32 directory

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