Overview

overview

10

Static

static

10

2026-05-24...ry.exe

windows10-2004-x64

10

2026-05-24...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-05-24_0020088cb892d1ad5bcd3e861520e297_elex_wannacry
  • Size 61KB
  • Sample260524-pl6j7act4k
  • SHA256 79c3a2ca5eba9cc0fe2f8bb6916f7aa4ac2f00b17bfa3176793d28b99d432b61
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoorservstart

Malware Config

Signatures

  • Family: ServStart

    ServStart is a backdoor written in C.

    backdoorservstart
  • Detects ServStart payload 1 IoCs
  • Detects Windows executables referencing non-Windows User-Agents 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-05-24_0020088cb892d1ad5bcd3e861520e297_elex_wannacry
    .exe 61KB

2026-05-24_0020088cb892d1ad5bcd3e861520e297_elex_wannacry

  • SHA256 79c3a2ca5eba9cc0fe2f8bb6916f7aa4ac2f00b17bfa3176793d28b99d432b61
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects ServStart payload

  • Detects Windows executables referencing non-Windows User-Agents

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
31823
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE
PDB paths