Overview

overview

10

Static

static

10

ratbuilder.exe

windows10-2004-x64

10

ratbuilder.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    ratbuilder.exe
  • Size 39KB
  • Sample260808-gn1sqavtdt
  • SHA256 896e9cb6fea084d7a91c31671108d2c4928f2f3a4fdae2a090d573550a824803
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

Mutex

  • PE2lB18lICjL7rkA

Attributes
  • Install_directory

    %AppData%

  • install_file

    ratbuilder.exe

  • pastebin_url

    https://pastebin.com/raw/Kz9Q380w

aes.plain

Targets

    • Target
      ratbuilder.exe
    • Size 39KB
    • SHA256 896e9cb6fea084d7a91c31671108d2c4928f2f3a4fdae2a090d573550a824803
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryxwormrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks