Overview

overview

10

Static

static

8

Price list.xlsm

windows10-2004-x64

10

Price list.xlsm

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Price list.xlsm
  • Size 645KB
  • Sample260706-kdts7sgw7m
  • SHA256 4db042001a8ed51a7b1a675820358bb2221b7e353b9194bdecfb9b780a3433ea
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdefense_evasiondiscoveryexecutionmacropersistencerattrojan

Malware Config

Targets

    • Target
      Price list.xlsm
    • Size 645KB
    • SHA256 4db042001a8ed51a7b1a675820358bb2221b7e353b9194bdecfb9b780a3433ea
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks