General

  • Target
    _854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6.txt
  • Size 2.9MB
  • Sample260623-kctf2sbt2j
  • SHA256 854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 104.239.66.178:7004

Mutex
  • 2G6NAUlbrAzlRZde

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      _854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6.txt
    • Size 2.9MB
    • SHA256 854f438df394fb8bb4052b8f43bf7008d39ae83f0e55f44e126029061dafbab6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v16

Tasks