General

  • Target

    f77c0bda520923744dd00e0ea5b13fde1506167db636980fbc01cc804beb51d6

  • Size

    800KB

  • Sample

    221019-q9nvqabbhm

  • MD5

    9083bc9dbabb8fe06f4146579892decc

  • SHA1

    55e4d44a4f877b656227ef2387e087f1cf60799e

  • SHA256

    f77c0bda520923744dd00e0ea5b13fde1506167db636980fbc01cc804beb51d6

  • SHA512

    75dc78dd6385b5186b3af0539b63b19da894c86fea60c8bb5fb234d309886dfb8e29d5b6ffa4b25f872d1982845c07b26d1ab3a818977824482abc9ade55c66e

  • SSDEEP

    12288:kpjpBqv616iA1OA+SKxp2EcYm1hM5A/yXO2Ytfx/M7GJz7ofZ36iqs6gClnmR:aVB16ioOD74Ym1hMQyLY9BUuYZRqZa

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

victime

C2

sniper24.no-ip.biz:3360

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    update

  • install_file

    update.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    198410

  • regkey_hkcu

    msnger

  • regkey_hklm

    msnger

Targets

    • Target

      f77c0bda520923744dd00e0ea5b13fde1506167db636980fbc01cc804beb51d6

    • Size

      800KB

    • MD5

      9083bc9dbabb8fe06f4146579892decc

    • SHA1

      55e4d44a4f877b656227ef2387e087f1cf60799e

    • SHA256

      f77c0bda520923744dd00e0ea5b13fde1506167db636980fbc01cc804beb51d6

    • SHA512

      75dc78dd6385b5186b3af0539b63b19da894c86fea60c8bb5fb234d309886dfb8e29d5b6ffa4b25f872d1982845c07b26d1ab3a818977824482abc9ade55c66e

    • SSDEEP

      12288:kpjpBqv616iA1OA+SKxp2EcYm1hM5A/yXO2Ytfx/M7GJz7ofZ36iqs6gClnmR:aVB16ioOD74Ym1hMQyLY9BUuYZRqZa

    • 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