Overview

overview

10

Static

static

3

pxup.exe

windows10-2004-x64

10

pxup.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    pxup.exe
  • Size 406KB
  • Sample261018-ppe7eaah84
  • SHA256 9900143d04ff107fcc5f5b6b09c780cff3bdac77ab966a9e7870ea2300bd4c93
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdefense_evasiondiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 84.38.133.187:3270

Mutex

  • w8zdMPBoJy4nr1pj

Attributes
  • Install_directory

    %AppData%

  • install_file

    bin.exe

aes.plain

Targets

    • Target
      pxup.exe
    • Size 406KB
    • SHA256 9900143d04ff107fcc5f5b6b09c780cff3bdac77ab966a9e7870ea2300bd4c93
    • 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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks