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, 23:47

General

  • Target
    2026-10-27_e7c94c948772795db0ac3cb6873338ab_elex_wannacry.exe
  • Size 384KB
  • Sample261027-3swv8aeg32
  • SHA256 fde1ab4eff8fd7de915ca23f68cfbbdc1344b808cac33d9ebb9a35087ede84f9
  • 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\2026-10-27_e7c94c948772795db0ac3cb6873338ab_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-27_e7c94c948772795db0ac3cb6873338ab_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:5748

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        20261027234817_1.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027234817_1.a
        • Size 2KB
        • SHA256 401459d72cfd1edcf7a34b3dcc585ff6325ef8d809a2e24bb5ac3a2a0d4bb8ec
        • MD5 SHA1 SHA512 TLSH

        20261027234817_2.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027234817_2.a
        • Size 3KB
        • SHA256 cf53b1ddfef9920f374a9c1c654163ffa755df534349feaff60624b563c68954
        • MD5 SHA1 SHA512 TLSH

        20261027234817_3.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027234817_3.a
        • Size 392B
        • SHA256 006c3468d9c346d703e37bb08c3f73b6bab2ae3ab807cf12d033061a0cfe35f8
        • MD5 SHA1 SHA512 TLSH

        20261027234822_4.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261027234822_4.a
        • Size 273B
        • SHA256 3929228e1d6da2be125ef3696fa8950b475cb1bf0b9e2c4b5268f5d3a3ba520f
        • MD5 SHA1 SHA512 TLSH

        20261027234822_00000029.s

        • Path C:\Users\Admin\AppData\Local\Temp\~B4D8\20261027234822_00000029.s
        • Size 45KB
        • SHA256 da5a0591adcfb1bcdd186c31ec024ed9339b6fa2fb1f7e38108bae62a73b1bbd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        20261027234838_5.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234838_5.a
        • Size 2KB
        • SHA256 58397209dd2866b0534cb85d81bdc6effc00a7f7d74f51b117cd1c4430bad02a
        • MD5 SHA1 SHA512 TLSH

        20261027234841_6.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234841_6.a
        • Size 2KB
        • SHA256 a081690bf41933eb75020477c734057e91853bafc492728576f43ab1b5978c2e
        • MD5 SHA1 SHA512 TLSH

        20261027234844_7.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234844_7.a
        • Size 2KB
        • SHA256 598d619f76ad59c8595025b8e0a5882fe9bd19c6af605d01d77ce8fa61c02292
        • MD5 SHA1 SHA512 TLSH

        20261027234847_8.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234847_8.a
        • Size 2KB
        • SHA256 a0ce64e6ef2016dc71a8838babb6a099d14d3681f6676bf6c51246c7c285ffe6
        • MD5 SHA1 SHA512 TLSH

        20261027234855_9.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234855_9.a
        • Size 2KB
        • SHA256 500d486378dfb0332440b9892dea14f87b94e32d477c27307b9041bd8254200d
        • MD5 SHA1 SHA512 TLSH

        20261027234900_10.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234900_10.a
        • Size 2KB
        • SHA256 200249b6aeb564d90d85411e4ed34f972170d74d70962bd05b12cd4b7906c1bd
        • MD5 SHA1 SHA512 TLSH

        20261027234904_11.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234904_11.a
        • Size 2KB
        • SHA256 711326c1fdf36a242b22513100d120b9ddbf8ae2adc3cbd8c4c96aee4ef8a584
        • MD5 SHA1 SHA512 TLSH

        20261027234910_12.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234910_12.a
        • Size 2KB
        • SHA256 3dcb9e77bf873e081af4ee2940810528d52915d4137c4fdb5f95ceadec8aa9d0
        • MD5 SHA1 SHA512 TLSH

        20261027234914_13.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234914_13.a
        • Size 3KB
        • SHA256 7d4c6915e4f2c6cb8648f47b7fe79c6beb1c7801789e442fbdb7a701e94ccf6d
        • MD5 SHA1 SHA512 TLSH

        20261027234917_14.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234917_14.a
        • Size 3KB
        • SHA256 48b5cf004cb0a22dd0667bf901de5de1437b7d9e64092cec2c8d9ce1e52f102d
        • MD5 SHA1 SHA512 TLSH

        20261027234921_15.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234921_15.a
        • Size 3KB
        • SHA256 95e5ade68e3e418759de80538a74dd647a79a16f9a8aa7fd58a6b7cec7faed36
        • MD5 SHA1 SHA512 TLSH

        20261027234925_16.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234925_16.a
        • Size 3KB
        • SHA256 1b97dab5686ed3082083443c654707845cbcb4c47d31424b8d9742c2ffe192cd
        • MD5 SHA1 SHA512 TLSH

        20261027234928_17.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234928_17.a
        • Size 3KB
        • SHA256 1d4d7a4e04d48e50f7ab90b3656c82cb8d056c50ab4e56a3d4e362a6ad6a6aee
        • MD5 SHA1 SHA512 TLSH

        20261027234931_18.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234931_18.a
        • Size 3KB
        • SHA256 2bb4dbef1f29c27939ac582cb819c6e6da7044cd5355ea853d9be90418d975fc
        • MD5 SHA1 SHA512 TLSH

        20261027234934_19.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234934_19.a
        • Size 3KB
        • SHA256 bcb9410fb3c0d036510fe46f78a12e64c2859ae37abd4a6045f4df2282073127
        • MD5 SHA1 SHA512 TLSH

        20261027234938_20.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261027234938_20.a
        • Size 3KB
        • SHA256 21f4a9af3b499407fbaffc24678c72199d72f8c8647dd848e310c5e671263e03
        • MD5 SHA1 SHA512 TLSH

        memory/5748-0-0x0000000010000000-0x0000000010032000-memory.dmp