General

  • Target

    a1c65a67003ea2e944a484633a52061028e85c7c5dae4f33509250d8b2b0e653

  • Size

    340KB

  • Sample

    221205-mjzmraah97

  • MD5

    4d37950dd556f098d14a099869d35ad4

  • SHA1

    f530628df64f620967a0960c687b10bf18579c94

  • SHA256

    a1c65a67003ea2e944a484633a52061028e85c7c5dae4f33509250d8b2b0e653

  • SHA512

    f0cae45d1a318b0299a6e893f471792862d5faa8bd27635cb743a89e9a3fd1d362d50a5f213ce6c528c342530a0cb593221b74783451c270828f1ff0500a2814

  • SSDEEP

    6144:NJXQh6uTjQ4rVmh3k4cSbgzsdrVRRetrEpsKHAK3g3UHYTvLRUQSOObAIASgrtHv:2CAIn0eth0Bpi60uKd6N

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

ir0kz.zapto.org:1213

Mutex

0G7MT5Q26I65Q0

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    wincfg

  • install_file

    newudp.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

Targets

    • Target

      a1c65a67003ea2e944a484633a52061028e85c7c5dae4f33509250d8b2b0e653

    • Size

      340KB

    • MD5

      4d37950dd556f098d14a099869d35ad4

    • SHA1

      f530628df64f620967a0960c687b10bf18579c94

    • SHA256

      a1c65a67003ea2e944a484633a52061028e85c7c5dae4f33509250d8b2b0e653

    • SHA512

      f0cae45d1a318b0299a6e893f471792862d5faa8bd27635cb743a89e9a3fd1d362d50a5f213ce6c528c342530a0cb593221b74783451c270828f1ff0500a2814

    • SSDEEP

      6144:NJXQh6uTjQ4rVmh3k4cSbgzsdrVRRetrEpsKHAK3g3UHYTvLRUQSOObAIASgrtHv:2CAIn0eth0Bpi60uKd6N

    • CyberGate, Rebhip

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

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • Adds policy Run key to start application

    • Executes dropped EXE

    • 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.

    • Deletes itself

    • 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

2
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks