Overview

overview

7

Static

static

3

2026-07-07...ry.exe

windows10-2004-x64

7

2026-07-07...ry.exe

windows11-ltsc_2024-x64

6

Analysis

  • max time kernel
    17s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/07/2026, 16:19

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General

  • Target
    2026-07-07_4393bc68089bae50ef1b574e136248be_elex_wannacry.exe
  • Size 398KB
  • Sample260707-tsw2jsas4j
  • SHA256 6df5215c1ceead3d012455fddce84aaf2c71ce063c46d53149a077b22a53bfb7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-07_4393bc68089bae50ef1b574e136248be_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-07_4393bc68089bae50ef1b574e136248be_elex_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:4072
    • C:\Windows\SysWOW64\wnsintsv.exe
      "C:\Windows\system32\wnsintsv.exe" /no_ads
      2⤵
        PID:2380

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          103621DE9CD5414CC2538780B4B75751
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
          • Size 808B
          • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          1643F9A1F1C855DE6099A145E2EBFE55
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\1643F9A1F1C855DE6099A145E2EBFE55
          • Size 152KB
          • SHA256 16d2b7562b34c486e4d029aed3396f561d73eed8fea8f90f4b715a42fd0a41de
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          103621DE9CD5414CC2538780B4B75751
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
          • Size 192B
          • SHA256 2f765f36b96b56e65a284831f6c073439078e9b03aa473f72e5073f5f7067251
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          1643F9A1F1C855DE6099A145E2EBFE55
          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\1643F9A1F1C855DE6099A145E2EBFE55
          • Size 244B
          • SHA256 2773c5f73db2099eef354748d5aeb8a10db90950ae2ec97e001b07385e010905
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          wnsintsv.exe
          • Path C:\Windows\SysWOW64\wnsintsv.exe
          • Size 408KB
          • SHA256 5c200221f9df0ef4078cf3a01282747051a857a21c60c96ed04f09dbef2215e7
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download