General

  • Target
    ac8cb421994a8cea14581f7c45e6c41fc84c3ea3f919f0eff649baaf976b4de5.bin
  • Size 36KB
  • Sample260807-bnqd4adr71
  • SHA256 ac8cb421994a8cea14581f7c45e6c41fc84c3ea3f919f0eff649baaf976b4de5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • th9dw7ieqc.localto.net:4242

Mutex
  • 3f1de6fa1ef84b669ff6

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

aes.plain

Targets

    • Target
      ac8cb421994a8cea14581f7c45e6c41fc84c3ea3f919f0eff649baaf976b4de5.bin
    • Size 36KB
    • SHA256 ac8cb421994a8cea14581f7c45e6c41fc84c3ea3f919f0eff649baaf976b4de5
    • 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.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

MITRE ATT&CK Enterprise v16

Tasks