General

  • Target
    products.exe
  • Size 66KB
  • Sample260716-pgvbcscz3p
  • SHA256 b4a3205341b7d6eee7d8a810300a39960ac66c7fb89f585a06c6e1e921a49820
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 64.89.161.16:1470

Mutex
  • gWrIq26jVxrJjlUp

Attributes
  • Install_directory

    %AppData%

  • install_file

    schost.exe

aes.plain

Targets

    • Target
      products.exe
    • Size 66KB
    • SHA256 b4a3205341b7d6eee7d8a810300a39960ac66c7fb89f585a06c6e1e921a49820
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: 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.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

MITRE ATT&CK Enterprise v16

Tasks