Overview

overview

10

Static

static

10

SMB.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    SMB.exe
  • Size 44KB
  • Sample240615-ev5ddayeme
  • SHA256 552592d99b784facfde5350402c69c5158c239bd147acbd75b43b5e9f40dcdfc
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xworm

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

Mutex

  • XgMwB5Un881eApDQ

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    rundll64.exe

  • pastebin_url

    https://pastebin.com/raw/EiiXCJbn

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm family
    xworm
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • SMB.exe
    .exe 44KB

SMB.exe

  • IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
  • SHA256 552592d99b784facfde5350402c69c5158c239bd147acbd75b43b5e9f40dcdfc
  • MD5 SHA1 SHA512 SSDEEP
windows:4windowsx86arch:x86

  • Detect Xworm Payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
50942
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE
PDB paths