Overview

overview

10

Static

static

5

a008a15a22...a7.exe

windows10-2004-x64

10

a008a15a22...a7.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    a008a15a228ccb6d2ad23aa65b6ce1c2ddffa33747d63bb9770dfc85ad9a66a7.exe
  • Size 943KB
  • Sample260508-ppewmscw7q
  • SHA256 a008a15a228ccb6d2ad23aa65b6ce1c2ddffa33747d63bb9770dfc85ad9a66a7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 107.172.31.107:6000

Mutex

  • 55c7gceDz5kmO3CL

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      a008a15a228ccb6d2ad23aa65b6ce1c2ddffa33747d63bb9770dfc85ad9a66a7.exe
    • Size 943KB
    • SHA256 a008a15a228ccb6d2ad23aa65b6ce1c2ddffa33747d63bb9770dfc85ad9a66a7
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Checks computer location settings

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

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks