Overview

overview

10

Static

static

5

5b1467f15f...4a.exe

windows10-2004-x64

10

5b1467f15f...4a.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    5b1467f15f0977feb69d11ed6e05524294237c6db0f73187eab43d640a1dc84a.exe
  • Size 712KB
  • Sample260810-jabyjstdqd
  • SHA256 5b1467f15f0977feb69d11ed6e05524294237c6db0f73187eab43d640a1dc84a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • XWorm V6.4

C2

  • sharjahaquarium.com:6000

Mutex

  • uDcmtKH6KKEtSR4n

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      5b1467f15f0977feb69d11ed6e05524294237c6db0f73187eab43d640a1dc84a.exe
    • Size 712KB
    • SHA256 5b1467f15f0977feb69d11ed6e05524294237c6db0f73187eab43d640a1dc84a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormpersistencerattrojan

    • 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.

    • Executes dropped EXE

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks