Overview

overview

10

Static

static

10

system32.exe

windows10-ltsc_2021-x64

10

system32.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    system32.exe
  • Size 32KB
  • Sample260909-tkxm4sgm2s
  • SHA256 a7c7b0bf589f61af14673f2a0d1b49398ca663a9dba592a8514f83752de2d823
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 3.0

C2

  • W7SIWWIS-46005.portmap.host:46005

Mutex

  • ruItkWQuACw0UEi7

Attributes
  • Install_directory

    %Temp%

  • install_file

    USB.exe

aes.plain

Targets

    • Target
      system32.exe
    • Size 32KB
    • SHA256 a7c7b0bf589f61af14673f2a0d1b49398ca663a9dba592a8514f83752de2d823
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    xwormpersistenceprivilege_escalationrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks