Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/10/2026, 09:15

General

  • Target
    2026-10-02_7f77cb2b6c7769aff5f1d55ef3e8485e_elex_wannacry.exe
  • Size 384KB
  • Sample261003-k74khavflc
  • SHA256 2b4c73a8eb9edda808b75662aa720f3e7c899bd360bc04965844b18b577f2160
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 4 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 TTPs 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 4 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • 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.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-02_7f77cb2b6c7769aff5f1d55ef3e8485e_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_7f77cb2b6c7769aff5f1d55ef3e8485e_elex_wannacry.exe"
    1⤵
    • Enumerates connected drives
    • Direct Volume Access: Opens a physical disk for reading
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Checks SCSI registry key(s)
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:3108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        20261003101634_1.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003101634_1.a
        • Size 2KB
        • SHA256 4bdca86b50bf478f7dc5a3e94207f4e66e5b83c627d60578dcf8bcc48d2cb9b1
        • MD5 SHA1 SHA512 TLSH

        20261003101634_2.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003101634_2.a
        • Size 3KB
        • SHA256 161257e9db2be207e9c4d3bfa41e89248c3d313fe631357d992b29bed2683e6a
        • MD5 SHA1 SHA512 TLSH

        20261003101634_3.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003101634_3.a
        • Size 392B
        • SHA256 c9cb6ac8596406fa61dd4e7c8179cb80d257075c2dcdeab610abdf45597bb4ca
        • MD5 SHA1 SHA512 TLSH

        20261003101639_4.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003101639_4.a
        • Size 273B
        • SHA256 25f3a144a13cf2b2474487793f3932fc06dee79c5a05db9cc15ef1ce4d15cf57
        • MD5 SHA1 SHA512 TLSH

        20261003101639_00000029.s

        • Path C:\Users\Admin\AppData\Local\Temp\~B4D8\20261003101639_00000029.s
        • Size 46KB
        • SHA256 67e31c3a0149eece42f5a5e3896a1045b5ee5f3fd4809e8cc49bc662756b91f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        20261003101655_5.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101655_5.a
        • Size 2KB
        • SHA256 2bdb47ed06c72b89e6fd4f4927b4c34695b17392f98ab2f7468f05d6db2449d4
        • MD5 SHA1 SHA512 TLSH

        20261003101658_6.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101658_6.a
        • Size 2KB
        • SHA256 709b9ea82646c783987ae2343c6f033e4074df5d365a976e5b8bb7baa9f471f2
        • MD5 SHA1 SHA512 TLSH

        20261003101701_7.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101701_7.a
        • Size 2KB
        • SHA256 b9123231fb0d9848681f94ed9f2a2937a2a06f340cf97ee47b0110899b439b15
        • MD5 SHA1 SHA512 TLSH

        20261003101704_8.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101704_8.a
        • Size 2KB
        • SHA256 ea19402b2b98e59887787fca34cf712cb1f5b68f724a2bf2b0e0c1935f184d71
        • MD5 SHA1 SHA512 TLSH

        20261003101708_9.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101708_9.a
        • Size 2KB
        • SHA256 a5dcaa226376f73416e2597c98ff9e29a3b65c550e0c4087ed6f99a60ee0cdde
        • MD5 SHA1 SHA512 TLSH

        20261003101717_10.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101717_10.a
        • Size 2KB
        • SHA256 b7a7782fdf969d10a72cdf912cd1c60b1b23cd49989a75c21e70a3ba52d09886
        • MD5 SHA1 SHA512 TLSH

        20261003101721_11.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101721_11.a
        • Size 2KB
        • SHA256 18e2c76c5832ee7e10a50a934eeed469607db6433ba575722c2519ed2ef89ef3
        • MD5 SHA1 SHA512 TLSH

        20261003101725_12.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101725_12.a
        • Size 2KB
        • SHA256 1a0855384f400379690a5d17b4045d50fbf7911896bed683e4ed2a3244db90ae
        • MD5 SHA1 SHA512 TLSH

        20261003101731_13.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101731_13.a
        • Size 2KB
        • SHA256 9f335d9fb771d38e2731f6278fd8bb1fa4bf2cc615c14e5a975307d9fcecb3c0
        • MD5 SHA1 SHA512 TLSH

        20261003101734_14.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101734_14.a
        • Size 3KB
        • SHA256 9fabcfdeb1d3e61005d14f605922472f385b0e1233049352fc2f36fcdd92733e
        • MD5 SHA1 SHA512 TLSH

        20261003101738_15.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101738_15.a
        • Size 3KB
        • SHA256 ed5408f3005471cc911a212b5280bbef6601d9319e30550f27b90e9bf337b21c
        • MD5 SHA1 SHA512 TLSH

        20261003101742_16.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101742_16.a
        • Size 3KB
        • SHA256 293f6cab8647c4f9255f6ed209c0e94dc7f8961a2be01fe6b969a3c9e854eb29
        • MD5 SHA1 SHA512 TLSH

        20261003101745_17.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101745_17.a
        • Size 3KB
        • SHA256 15eb9f0c7d75ac1f9416994fbb5fa9f947980692b9982af12654287e3df93b24
        • MD5 SHA1 SHA512 TLSH

        20261003101748_18.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101748_18.a
        • Size 3KB
        • SHA256 20b526216369dd5e21559b827287bc9d5ecc0b57171d8c3c15510d46e43b6947
        • MD5 SHA1 SHA512 TLSH

        20261003101751_19.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101751_19.a
        • Size 3KB
        • SHA256 85045edf9d5462e9528b35a323792207736b92d0098d34b4fb0fe7652a3b729c
        • MD5 SHA1 SHA512 TLSH

        20261003101754_20.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003101754_20.a
        • Size 3KB
        • SHA256 18fe07c0d3628ff66ed2262dcce1933d6fa9e5116f3fcf6cdc9ee89ec36bc6a2
        • MD5 SHA1 SHA512 TLSH

        memory/3108-0-0x0000000010000000-0x0000000010032000-memory.dmp