Overview

overview

10

Static

static

7

2b4c9f7247...4b.exe

windows7-x64

10

2b4c9f7247...4b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2b4c9f724709411f697a4d1cd526b84b

  • Size

    444KB

  • Sample

    231225-tfvb7adfe8

  • MD5

    2b4c9f724709411f697a4d1cd526b84b

  • SHA1

    9c6de1a6ebed05bd353d6ac6cafcaa90c41ac86f

  • SHA256

    03a3b2a5d9748285bfa84ebe5f26a7e97206992020e45092b8434e9fcb1650e9

  • SHA512

    ac93bb39079bc7cb46ca4693d03ee7f50fc0b2886fef462fb6f1000d96f450e82ed28d0eb5fbff6041e56c53f20b022967a5370f8a8ad738bb6c3f5c79aba7a7

  • SSDEEP

    6144:HqKH8d+EM6Re6/bt59VxLbjJ0sJHR9CWTvUMsnqfhTCfCY5fCY:+dVJ9/bT9F0wHR9Zo5nLCIC

Score
10/10
cybergateremoteaspackv2persistencestealertrojanupx

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

remote

C2

rappelz2.zapto.org:81

Mutex

826VWCE7K0C8C7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    system.exe

  • install_dir

    system

  • install_file

    system.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2b4c9f724709411f697a4d1cd526b84b

    • Size

      444KB

    • MD5

      2b4c9f724709411f697a4d1cd526b84b

    • SHA1

      9c6de1a6ebed05bd353d6ac6cafcaa90c41ac86f

    • SHA256

      03a3b2a5d9748285bfa84ebe5f26a7e97206992020e45092b8434e9fcb1650e9

    • SHA512

      ac93bb39079bc7cb46ca4693d03ee7f50fc0b2886fef462fb6f1000d96f450e82ed28d0eb5fbff6041e56c53f20b022967a5370f8a8ad738bb6c3f5c79aba7a7

    • SSDEEP

      6144:HqKH8d+EM6Re6/bt59VxLbjJ0sJHR9CWTvUMsnqfhTCfCY5fCY:+dVJ9/bT9F0wHR9Zo5nLCIC

    Score
    10/10
    cybergateremoteaspackv2persistencestealertrojanupx

    • 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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks