Overview

overview

7

Static

static

3

2026-09-23...ry.exe

windows10-2004-x64

7

2026-09-23...ry.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    148s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/09/2026, 00:59

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General

  • Target
    2026-09-23_d846980dcdbd4244174a90ad7115823c_elex_wannacry.exe
  • Size 591KB
  • Sample260924-bch6msad46
  • SHA256 5a33690b920285a0ef1fec71dabde9c04b61897918408c587c9cf2a15590e9d0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoverypersistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • 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 2 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 10 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-23_d846980dcdbd4244174a90ad7115823c_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-23_d846980dcdbd4244174a90ad7115823c_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
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Windows\SysWOW64\wintit.exe
      "C:\Windows\system32\wintit.exe" /no_ads
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:4912

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

        F15827BEC5BABE89C21DCDAE77464BF1
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
        • Size 701B
        • SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        F2D6ACE2F320EA1B1C87FDBDDC1C8C06
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2D6ACE2F320EA1B1C87FDBDDC1C8C06
        • Size 179KB
        • SHA256 300215a927acf3d42a793ac0682e0c7ab724ee7a0475db60f062bb0b3e0ffc6b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        103621DE9CD5414CC2538780B4B75751
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
        • Size 192B
        • SHA256 0247e078845461c2d67ba32832f9e488fcba6f2d93306a1d05dd465e43167402
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        F15827BEC5BABE89C21DCDAE77464BF1
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
        • Size 192B
        • SHA256 55d970a4b11c3b6929c3feebfef6967a1bfb19f30afbe10e43d3e03ff282d762
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        F2D6ACE2F320EA1B1C87FDBDDC1C8C06
        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F2D6ACE2F320EA1B1C87FDBDDC1C8C06
        • Size 246B
        • SHA256 9cb45443700f9f647e6285c6064a4707de6d8ff00d55a2b5ca2518ba78021850
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        wintit.exe
        • Path C:\Windows\SysWOW64\wintit.exe
        • Size 606KB
        • SHA256 63feb0158d6eacc673191eab5223b64deb04d9033b12663d54adffb25bcf47b9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download