Overview

overview

10

Static

static

10

XClient.exe

windows10-1703-x64

10

XClient.exe

windows7-x64

10

XClient.exe

windows10-2004-x64

10

XClient.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    XClient.exe
  • Size 60KB
  • Sample240604-tawcascf52
  • SHA256 42a2d2e5a819e1b67c4ea11e3bee7aafa22770cb129cdcbefb0ff69afd233bfa
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 3.0

C2

  • ayumi-27013.portmap.host:27013

Attributes
  • Install_directory

    %AppData%

  • install_file

    USB.exe

Targets

    • Target
      XClient.exe
    • Size 60KB
    • SHA256 42a2d2e5a819e1b67c4ea11e3bee7aafa22770cb129cdcbefb0ff69afd233bfa
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xwormpersistencerattrojan

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks