General

  • Target

    Ödeme Bildirimi1.exe

  • Size

    1.0MB

  • Sample

    240904-mprjbszcqa

  • MD5

    11d08d39cc44ebf70c89dba399a05567

  • SHA1

    288a8b969866e70f15a9e5b527bc44d0a55439d6

  • SHA256

    6e7c573f8188ce9f7ae1309aff107961c5d822d92d9bd5e6c5dc247a68c255f5

  • SHA512

    a4a6422285fe3ecd3d5d373a3bda09713cbd703261d067268f079ff2bac3cee417c10b2fdb5c2dba0ff7a583d13fb30735e48289aa15623fae93d86a0850e260

  • SSDEEP

    12288:rGZKzvvWBKYvI8PmVx5OdwGGZr/1e4271YW/sFUD:XWOjv5fGsTW2W/sFUD

Malware Config

Extracted

Family

xworm

Version

3.1

C2

taraji111.duckdns.org:31823

Mutex

RFfb2ploDgN8rSit

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

aes.plain

Targets

    • Target

      Ödeme Bildirimi1.exe

    • Size

      1.0MB

    • MD5

      11d08d39cc44ebf70c89dba399a05567

    • SHA1

      288a8b969866e70f15a9e5b527bc44d0a55439d6

    • SHA256

      6e7c573f8188ce9f7ae1309aff107961c5d822d92d9bd5e6c5dc247a68c255f5

    • SHA512

      a4a6422285fe3ecd3d5d373a3bda09713cbd703261d067268f079ff2bac3cee417c10b2fdb5c2dba0ff7a583d13fb30735e48289aa15623fae93d86a0850e260

    • SSDEEP

      12288:rGZKzvvWBKYvI8PmVx5OdwGGZr/1e4271YW/sFUD:XWOjv5fGsTW2W/sFUD

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Executes dropped EXE

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks