Overview

overview

10

Static

static

1

SecuriteIn...08.exe

windows7-x64

10

SecuriteIn...08.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    SecuriteInfo.com.Win32.RansomX-gen.10689.14408.exe
  • Size 87KB
  • Sample240421-qlmyhscc83
  • SHA256 98a9021f55ec887a271dd6b5bef911bdbf09514530db7abdb887d5282aaf7631
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xwormzgratpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

C2

  • 91.92.248.52:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Targets

    • Target
      SecuriteInfo.com.Win32.RansomX-gen.10689.14408.exe
    • Size 87KB
    • SHA256 98a9021f55ec887a271dd6b5bef911bdbf09514530db7abdb887d5282aaf7631
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xwormzgratpersistencerattrojan

    • Detect Xworm Payload

    • Detect ZGRat V1

    • Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • ZGRat

      ZGRat is remote access trojan written in C#.

      ratzgrat

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks