General

  • Target

    140016ea1772b4873fd10c2d513eee77af669b8f932f88d64a5a7ed8ddc7cd46

  • Size

    785KB

  • Sample

    221003-bzs95aagd3

  • MD5

    6f1fd73f65115d25d87c44984cc96ccc

  • SHA1

    2b4bbed74ce96ddbc74f31b948d027465c92ee8f

  • SHA256

    140016ea1772b4873fd10c2d513eee77af669b8f932f88d64a5a7ed8ddc7cd46

  • SHA512

    6af3c3abd3794a4678ea1e6eebef6f04824941186a9f909a13cad52a62c8f1cb2a8f118976af46c521b754de398cd0a3e55666881bc3204ebb76bc5f8b108dad

  • SSDEEP

    12288:NbSlIRDqKlYNAcvib0LKqn5VXky4mvK0DuIGxJ55EeuNgSHBbonvhqMmHH988R:ZS6RevcR4P9Duv75cmSynZqMq

Malware Config

Targets

    • Target

      140016ea1772b4873fd10c2d513eee77af669b8f932f88d64a5a7ed8ddc7cd46

    • Size

      785KB

    • MD5

      6f1fd73f65115d25d87c44984cc96ccc

    • SHA1

      2b4bbed74ce96ddbc74f31b948d027465c92ee8f

    • SHA256

      140016ea1772b4873fd10c2d513eee77af669b8f932f88d64a5a7ed8ddc7cd46

    • SHA512

      6af3c3abd3794a4678ea1e6eebef6f04824941186a9f909a13cad52a62c8f1cb2a8f118976af46c521b754de398cd0a3e55666881bc3204ebb76bc5f8b108dad

    • SSDEEP

      12288:NbSlIRDqKlYNAcvib0LKqn5VXky4mvK0DuIGxJ55EeuNgSHBbonvhqMmHH988R:ZS6RevcR4P9Duv75cmSynZqMq

    • 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 BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • 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

4
T1012

System Information Discovery

5
T1082

Tasks