Overview

overview

10

Static

static

3

rClsgMar.1...cr.exe

windows7-x64

10

rClsgMar.1...cr.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    rClsgMar.19–S.scr.exe
  • Size 536KB
  • Sample240227-massvaeb35
  • SHA256 da2b56af1ae9569c8848e2a422d48b67c3958f2f9429ff04ef27e0c1bf82ca1d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormrattrojan

Malware Config

Extracted

Family

  • xworm

C2

  • 104.250.180.178:7061

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target
      rClsgMar.19–S.scr.exe
    • Size 536KB
    • SHA256 da2b56af1ae9569c8848e2a422d48b67c3958f2f9429ff04ef27e0c1bf82ca1d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xwormrattrojan

    • 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

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks