General

  • Target

    WizClient.exe

  • Size

    399KB

  • Sample

    240707-evpb6atcpr

  • MD5

    63725d4c11dd0ab8c2313e234ac130f1

  • SHA1

    3824b51f49a4529ec87c0b0513874db1ddb32a3b

  • SHA256

    2fcedcfbaeec9b017a9766d03393371c0945dcb3411fb1bcbd28b7ede135187e

  • SHA512

    1dbae2f346f22b18d5bcfb96b8423c24fbbc847655a236331adbbf9008776596e38d6c8937b2ab3aadb323bedcf39bf6df030d5dbae5dd6fbf4a4356271d7328

  • SSDEEP

    6144:2TV1taX9DA8QL6ZlNzCFQ38CrfhSw8wblKzsMZ4EgUJT90JWBIz:2TV1cX9DjQLKcIh3dlKAjEgUJT9fB

Malware Config

Extracted

Family

xworm

C2

improve-dating.gl.at.ply.gg:14761

wiz.bounceme.net:6000

Attributes
  • Install_directory

    %ProgramData%

aes.plain

Targets

    • Target

      WizClient.exe

    • Size

      399KB

    • MD5

      63725d4c11dd0ab8c2313e234ac130f1

    • SHA1

      3824b51f49a4529ec87c0b0513874db1ddb32a3b

    • SHA256

      2fcedcfbaeec9b017a9766d03393371c0945dcb3411fb1bcbd28b7ede135187e

    • SHA512

      1dbae2f346f22b18d5bcfb96b8423c24fbbc847655a236331adbbf9008776596e38d6c8937b2ab3aadb323bedcf39bf6df030d5dbae5dd6fbf4a4356271d7328

    • SSDEEP

      6144:2TV1taX9DA8QL6ZlNzCFQ38CrfhSw8wblKzsMZ4EgUJT90JWBIz:2TV1cX9DjQLKcIh3dlKAjEgUJT9fB

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks