Overview

overview

10

Static

static

3

AbUFHeed.exe

windows10-ltsc_2021-x64

10

AbUFHeed.exe

windows10-2004-x64

10

AbUFHeed.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    AbUFHeed.exe
  • Size 212KB
  • Sample260819-mp2djasbmh
  • SHA256 1e0005bca537d2c040e13d1aa20de658202f5945ccc62407c737c3a82a9e7314
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdefense_evasiondiscoverypersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 22.tcp.cpolar.top:7878

  • fahad3mturjo.top:7878

Mutex

  • ywNGyA7tdvf2nU2H

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      AbUFHeed.exe
    • Size 212KB
    • SHA256 1e0005bca537d2c040e13d1aa20de658202f5945ccc62407c737c3a82a9e7314
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks