Analysis

  • max time kernel
    150s
  • max time network
    148s
  • 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, 17:44

General

  • Target
    2026-10-02_0a5793d1795c9a19dc278e1cc7b4bacc_elex_wannacry.exe
  • Size 404KB
  • Sample261003-wbbemavyfz
  • SHA256 0f8eccb2fc1129a9183db3b195d1bed85aa77ec4a5f885f83e96a794464bb91f
  • 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_0a5793d1795c9a19dc278e1cc7b4bacc_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_0a5793d1795c9a19dc278e1cc7b4bacc_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:1556
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:1312

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          20261003184530_1.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003184530_1.a
          • Size 2KB
          • SHA256 9ef34136ce0d7d061960e08027752f85dab379c597f5d3811ceb5bc8935783d8
          • MD5 SHA1 SHA512 TLSH

          20261003184530_2.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003184530_2.a
          • Size 3KB
          • SHA256 05f638abaad4b17b31628125af5416866bfda56db6031e9728b50be6f7b89629
          • MD5 SHA1 SHA512 TLSH

          20261003184531_3.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003184531_3.a
          • Size 392B
          • SHA256 89bf57dc7f110796413bba25c3779bd07b4158496bc2fca4edf717d46a7dab7f
          • MD5 SHA1 SHA512 TLSH

          20261003184535_4.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261003184535_4.a
          • Size 273B
          • SHA256 6f8c0baf340c0e52cfcea915b3228ea6d8feaaa8b1c5bf94415cba392e4b4bad
          • MD5 SHA1 SHA512 TLSH

          20261003184535_00000029.s

          • Path C:\Users\Admin\AppData\Local\Temp\~B4D8\20261003184535_00000029.s
          • Size 47KB
          • SHA256 0624708806161d385f98a67dbc03d902dec8103a30dc9906fd3802d33f31f97e
          • MD5 SHA1 SHA512 SSDEEP TLSH

          20261003184551_5.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184551_5.a
          • Size 2KB
          • SHA256 a35731962313cba131d63b49036ed651d5a54ac8509c554085d9af3432a9d45c
          • MD5 SHA1 SHA512 TLSH

          20261003184554_6.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184554_6.a
          • Size 2KB
          • SHA256 d6158ca187642787cfa1ce91edc5f02d03d1091365483f65a94cbe25a893d8ef
          • MD5 SHA1 SHA512 TLSH

          20261003184557_7.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184557_7.a
          • Size 2KB
          • SHA256 1ea511a6bebf76fa1d898d8b35d8b314e988acd212b99d070eefbc57a678b06e
          • MD5 SHA1 SHA512 TLSH

          20261003184601_8.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184601_8.a
          • Size 2KB
          • SHA256 0964dd43eeca68798dfb914802abb10df26c139428db70b139054ff248c607bc
          • MD5 SHA1 SHA512 TLSH

          20261003184604_9.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184604_9.a
          • Size 2KB
          • SHA256 c8ad248c520d53757270509259b4ddf7d81056f38fe91a16959e945ee28e465f
          • MD5 SHA1 SHA512 TLSH

          20261003184613_10.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184613_10.a
          • Size 2KB
          • SHA256 fde5567b20eeacca0b4a6f1031b00142f258cc8dbc999be64728783d1a15a16f
          • MD5 SHA1 SHA512 TLSH

          20261003184617_11.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184617_11.a
          • Size 2KB
          • SHA256 1ed4c8fa65a22cb2b104b33dbc0a4d241d783917c746b68842a69e32b2df1bb8
          • MD5 SHA1 SHA512 TLSH

          20261003184621_12.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184621_12.a
          • Size 2KB
          • SHA256 4c2a14c88ee245b89b9e02998d5b4a0bbbb7ebef517bd386f985216f9e32143c
          • MD5 SHA1 SHA512 TLSH

          20261003184627_13.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184627_13.a
          • Size 2KB
          • SHA256 6a868616945fb5eb3c2dc5708acb99df774aac8c46e384bf97de1865f4369e4c
          • MD5 SHA1 SHA512 TLSH

          20261003184630_14.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184630_14.a
          • Size 3KB
          • SHA256 b0e370a92f98524f504e12aa7d3888a6a9afe831aca2cb460dff984fe7402563
          • MD5 SHA1 SHA512 TLSH

          20261003184634_15.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184634_15.a
          • Size 3KB
          • SHA256 069dc5e121f61abe933d625dc91a90ae55c42b0e0485dec4d6dda33e05b43247
          • MD5 SHA1 SHA512 TLSH

          20261003184638_16.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184638_16.a
          • Size 3KB
          • SHA256 870e172c095648a4e8253edc60eac47c015daa8073a121cb268242f7a7bb2c7d
          • MD5 SHA1 SHA512 TLSH

          20261003184641_17.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184641_17.a
          • Size 3KB
          • SHA256 1fb52f2711ba92b5264ed06922599b17657e5c7d22d2898f47e1da27c09dee51
          • MD5 SHA1 SHA512 TLSH

          20261003184644_18.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184644_18.a
          • Size 3KB
          • SHA256 0bcac254e9bd05784c2a169fa655e5810e8aeca69680c690e98893ee5e37a8e2
          • MD5 SHA1 SHA512 TLSH

          20261003184648_19.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261003184648_19.a
          • Size 3KB
          • SHA256 c323a2dea96d7b5f4a7f6a7011bfdc717cf713b27079d9a3611a1a5e6fa74f06
          • MD5 SHA1 SHA512 TLSH

          memory/1556-0-0x0000000000400000-0x0000000000465000-memory.dmp

          memory/1556-1-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/1556-7-0x0000000000400000-0x0000000000465000-memory.dmp