Overview

overview

10

Static

static

10

$77system ...ed.exe

windows10-ltsc_2021-x64

10

$77system ...ed.exe

windows11-21h2-x64

10

$77system ...ed.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    $77system (2)-cleaned_Slayed.exe
  • Size 45KB
  • Sample260827-aee2bsfg96
  • SHA256 b5e52dc997cc024ddd8c4eb612a95583ddf51bf982491d50ffa992a02845102f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
trojanratxworm

Malware Config

Extracted

Family

  • xworm

C2

  • https://pastebin.com/raw/8kkjU1cQ:187

  • :187

Attributes
  • Install_directory

    %ProgramData%

  • install_file

    $77system.exe

  • pastebin_url

    https://pastebin.com/raw/8kkjU1cQ

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm
  • Detect Xworm Payload 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • $77system (2)-cleaned_Slayed.exe
    .exe 45KB

$77system (2)-cleaned_Slayed.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 b5e52dc997cc024ddd8c4eb612a95583ddf51bf982491d50ffa992a02845102f
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detect Xworm Payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
50814
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths