General

  • Target

    LabyMod4Crt.exe

  • Size

    72KB

  • Sample

    240615-p23s8s1dpa

  • MD5

    8f7d60c2274007ad4220bfa4e313bf35

  • SHA1

    a0a9733f053f92840dc7077cc38519ed4b112751

  • SHA256

    8ad9a17fffa07b434efcb5f370e7f25211361bd1628fb85781e3435eeeaa1e65

  • SHA512

    6c3d06efde57b9ba96a12d5a187490b2fcceb80df886fd16b4cc9fda49f0d6ad6a34a72341cd944c639bbf093daf2204d358f5823787455f1044aabef5b6d170

  • SSDEEP

    1536:w0kvuKMq3o1RchBWJWVE2AyDIQkSSp63bSqQIfcY+6ic0YfO75B4p5t:wUNpOCJWVEoD1wp63bSVIf1O75K5t

Malware Config

Extracted

Family

xworm

C2

cameras-happen.gl.at.ply.gg:23386

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target

      LabyMod4Crt.exe

    • Size

      72KB

    • MD5

      8f7d60c2274007ad4220bfa4e313bf35

    • SHA1

      a0a9733f053f92840dc7077cc38519ed4b112751

    • SHA256

      8ad9a17fffa07b434efcb5f370e7f25211361bd1628fb85781e3435eeeaa1e65

    • SHA512

      6c3d06efde57b9ba96a12d5a187490b2fcceb80df886fd16b4cc9fda49f0d6ad6a34a72341cd944c639bbf093daf2204d358f5823787455f1044aabef5b6d170

    • SSDEEP

      1536:w0kvuKMq3o1RchBWJWVE2AyDIQkSSp63bSqQIfcY+6ic0YfO75B4p5t:wUNpOCJWVEoD1wp63bSVIf1O75K5t

    • Detect Xworm Payload

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks