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
    27/10/2026, 09:42

General

  • Target
    2026-10-26_a9c846186a72f941e24afb4aed01ead8_elex_wannacry.exe
  • Size 404KB
  • Sample261027-lppjasdb68
  • SHA256 7c838a828d96de493710e90ddd48ce0e59be95799d806b4d7ba42d80bbd15f60
  • 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 2 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\2026-10-26_a9c846186a72f941e24afb4aed01ead8_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-26_a9c846186a72f941e24afb4aed01ead8_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:4360
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5696

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          20261027094349_1.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027094349_1.a
          • Size 2KB
          • SHA256 5f8ae9af8a996b74b1d3c70374c5beda73c42b3e83989b6f83b91ce86a6c9470
          • MD5 SHA1 SHA512 TLSH

          20261027094349_2.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027094349_2.a
          • Size 3KB
          • SHA256 b9b029811627a5d16224d35047e12a16a9bb693f745c96ed0b4c9ebd6548d451
          • MD5 SHA1 SHA512 TLSH

          20261027094349_3.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027094349_3.a
          • Size 392B
          • SHA256 b10db1589a5739db6e362d34fce748a2088f91fe4f2ce5fd47da1c884219ce75
          • MD5 SHA1 SHA512 TLSH

          20261027094354_4.a

          • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027094354_4.a
          • Size 273B
          • SHA256 864f54c74f6a25cb7136f3405b823df3862a37d209ca543490297f8eace026be
          • MD5 SHA1 SHA512 TLSH

          20261027094354_00000029.s

          • Path C:\Users\Admin\AppData\Local\Temp\~B4D8\20261027094354_00000029.s
          • Size 47KB
          • SHA256 d68cc650b291ebe2edaf076ab0a2d19f63cf5876b6567769b3645b8f932a6f22
          • MD5 SHA1 SHA512 SSDEEP TLSH

          20261027094410_5.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094410_5.a
          • Size 2KB
          • SHA256 a972b7684e4bd2d6657ca808d44732766d410ecfdb57ec6a11a658f3284346c9
          • MD5 SHA1 SHA512 TLSH

          20261027094413_6.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094413_6.a
          • Size 2KB
          • SHA256 b0d1d71f3f7c02067163c537307faa4bbf42317a251fcb76f5b18a19eedd7bc6
          • MD5 SHA1 SHA512 TLSH

          20261027094416_7.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094416_7.a
          • Size 2KB
          • SHA256 f3e24f599b392bfe74f4396200de6323ef72e52200876719291de62a237ab8d2
          • MD5 SHA1 SHA512 TLSH

          20261027094420_8.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094420_8.a
          • Size 2KB
          • SHA256 fb09ae13a3b9587492951d7313dce6cf36e1afad9caee67c814e36e6a98b3601
          • MD5 SHA1 SHA512 TLSH

          20261027094428_9.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094428_9.a
          • Size 2KB
          • SHA256 e7a35dc237ed8c00d3a5a35a41e25d1fb34a600f64df43dd914df60556a742bf
          • MD5 SHA1 SHA512 TLSH

          20261027094432_10.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094432_10.a
          • Size 2KB
          • SHA256 9be8e371a123db4d5b7c5256239c372c213e5463e1367c5825283458db3cddd9
          • MD5 SHA1 SHA512 TLSH

          20261027094436_11.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094436_11.a
          • Size 2KB
          • SHA256 1a91b39fde25e9bc9b9a498ebc4b9939e3cb3958b8944cae5e88e09dcd016a3d
          • MD5 SHA1 SHA512 TLSH

          20261027094442_12.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094442_12.a
          • Size 2KB
          • SHA256 fbaa7f1d993a9e8bb69e44d8d2db4ae6f2d94944959704c3807dcd9fbdc911c3
          • MD5 SHA1 SHA512 TLSH

          20261027094446_13.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094446_13.a
          • Size 3KB
          • SHA256 619f5c97c80ed011b91c3d591633111999c6febaed9232a308392a0e5cfd830d
          • MD5 SHA1 SHA512 TLSH

          20261027094449_14.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094449_14.a
          • Size 3KB
          • SHA256 6211b9f6199966823bb372c2b8b0275b6fa91a77a78ff90c34ff2063e20fbefe
          • MD5 SHA1 SHA512 TLSH

          20261027094453_15.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094453_15.a
          • Size 3KB
          • SHA256 5cffceb05e8db369e82fbb9a90952ea3a0ce7bf0a135f482b41a78c3cf341376
          • MD5 SHA1 SHA512 TLSH

          20261027094457_16.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094457_16.a
          • Size 3KB
          • SHA256 0ea1aab7d6c9c18e0e3e16cc844142a28d0f88b0205eaf12b7e16fae0e502e24
          • MD5 SHA1 SHA512 TLSH

          20261027094500_17.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094500_17.a
          • Size 3KB
          • SHA256 4cdf90fb4121c85143a730e780bad67119674e56669df3212970b07e9645c34c
          • MD5 SHA1 SHA512 TLSH

          20261027094503_18.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094503_18.a
          • Size 3KB
          • SHA256 91df927be63d96cbf71fe28acff23a7a21db2edb09da162e4311dd67a9cd235c
          • MD5 SHA1 SHA512 TLSH

          20261027094506_19.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094506_19.a
          • Size 3KB
          • SHA256 07843a78fa00190f9767ceb77b3cb322c2697b7b77f8ace87054c1d6a9d3d3e7
          • MD5 SHA1 SHA512 TLSH

          20261027094510_20.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094510_20.a
          • Size 3KB
          • SHA256 3a7451fe78b8b29bbafbb42cb9e1d95b13f50ccc44256236171a7530eb5cd46c
          • MD5 SHA1 SHA512 TLSH

          20261027094513_21.a

          • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027094513_21.a
          • Size 3KB
          • SHA256 bd3a02598d42d37c69da2f90cf5397d720c48066fb060e9852c041d17878db81
          • MD5 SHA1 SHA512 TLSH

          memory/4360-0-0x0000000000400000-0x0000000000465000-memory.dmp

          memory/4360-1-0x0000000010000000-0x0000000010032000-memory.dmp

          memory/4360-7-0x0000000000400000-0x0000000000465000-memory.dmp