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
    23/10/2026, 23:50

General

  • Target
    2026-10-22_b4408b609268ab739cea308757570da6_elex_wannacry.exe
  • Size 382KB
  • Sample261023-3vs74sgx5q
  • SHA256 7ca39cd60bcfa1aefc7d2ad56cb4a144a1882eb60a104378130eb7d166f3efa6
  • 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\2026-10-22_b4408b609268ab739cea308757570da6_elex_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_b4408b609268ab739cea308757570da6_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:4076

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        20261024005137_1.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261024005137_1.a
        • Size 2KB
        • SHA256 7704b5be645a643bfc4eaeb78f77ad521a7f744416a0fb84fccaf9bcef9a9715
        • MD5 SHA1 SHA512 TLSH

        20261024005137_2.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261024005137_2.a
        • Size 3KB
        • SHA256 d466692b34e558aaefeaed05232bd8f6adbc4b25fd3418cd5021fc54dd5e4d2e
        • MD5 SHA1 SHA512 TLSH

        20261024005137_3.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261024005137_3.a
        • Size 392B
        • SHA256 de64b6a3eb72ea33655aa25b34b9700dba15eaa236d481988f444df7820e0fed
        • MD5 SHA1 SHA512 TLSH

        20261024005142_4.a

        • Path C:\Users\Admin\AppData\Local\Temp\~31C6\20261024005142_4.a
        • Size 273B
        • SHA256 2d5cbe7ba78109d5310937b84073d4c838e6733ef62b7784f6535143ec8efe2a
        • MD5 SHA1 SHA512 TLSH

        20261024005142_00000029.s

        • Path C:\Users\Admin\AppData\Local\Temp\~B4D8\20261024005142_00000029.s
        • Size 47KB
        • SHA256 76b919fd1d3af9f041cc97530155c2724f6d8f2723cdc7468146d6e2c5e75762
        • MD5 SHA1 SHA512 SSDEEP TLSH

        20261024005158_5.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005158_5.a
        • Size 2KB
        • SHA256 9ed53e237721dcc629dcb08598f3f5e0e3f61a69c4d13e956cbb227fbbc52816
        • MD5 SHA1 SHA512 TLSH

        20261024005201_6.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005201_6.a
        • Size 2KB
        • SHA256 0d934f290d62463aa82da37cf22b198dfd94c5d78e139c5f0838e5d0a4991463
        • MD5 SHA1 SHA512 TLSH

        20261024005204_7.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005204_7.a
        • Size 2KB
        • SHA256 cc762137d3b6e7ba9afd5374304fc56909dac86dc9ae666c55462ae0b97a23c7
        • MD5 SHA1 SHA512 TLSH

        20261024005208_8.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005208_8.a
        • Size 2KB
        • SHA256 746fe7f2edc9b6d4cc255ba8b100e0937dabd98b3924f3395c76916467e891cd
        • MD5 SHA1 SHA512 TLSH

        20261024005211_9.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005211_9.a
        • Size 2KB
        • SHA256 2edda34eaef551132cc7d45f59682d0a16173f6cfa0a940247578d3dd7694b50
        • MD5 SHA1 SHA512 TLSH

        20261024005220_10.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005220_10.a
        • Size 2KB
        • SHA256 3ea7efc9403b3288ca7d756befe4cbf74800628c1a2270e34ce8754479e01b67
        • MD5 SHA1 SHA512 TLSH

        20261024005224_11.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005224_11.a
        • Size 2KB
        • SHA256 eca26388d757780de24e3dc3d519a4dad2665ded85942e1a8957eeabe5ed1cfa
        • MD5 SHA1 SHA512 TLSH

        20261024005228_12.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005228_12.a
        • Size 2KB
        • SHA256 4cfc5e50abf3947b782dc9cd3b34ac6de9fd39c79d06631f4b3f7bc73cb44909
        • MD5 SHA1 SHA512 TLSH

        20261024005234_13.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005234_13.a
        • Size 2KB
        • SHA256 ed828adfa85dd3349f035afa6464e647294db80fa820bb5a2d82f8da18e78023
        • MD5 SHA1 SHA512 TLSH

        20261024005237_14.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005237_14.a
        • Size 3KB
        • SHA256 e41e29ece811085c0f0d4a88e6a5857d78bde23b65a5374acfb6a00f14b9c6c4
        • MD5 SHA1 SHA512 TLSH

        20261024005241_15.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005241_15.a
        • Size 3KB
        • SHA256 f2e25c224e00a7a8e55ac79152537b0965040bd0fa2536c2a7d3c36a2d3022d2
        • MD5 SHA1 SHA512 TLSH

        20261024005245_16.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005245_16.a
        • Size 3KB
        • SHA256 7cc4b920652632fd7e6f6fe9b1d9a495e5ca591b2d8dafe3fb1a670043ada5a9
        • MD5 SHA1 SHA512 TLSH

        20261024005248_17.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005248_17.a
        • Size 3KB
        • SHA256 87757bf03e526c6d30f4ad4f36edebd76b8f75e0a476b01afc8236a57a5f65a1
        • MD5 SHA1 SHA512 TLSH

        20261024005251_18.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005251_18.a
        • Size 3KB
        • SHA256 b40510d6dd30a651598897df5759c09b5a7fbe6ceea9d2e9802a981a19712d71
        • MD5 SHA1 SHA512 TLSH

        20261024005254_19.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005254_19.a
        • Size 3KB
        • SHA256 d4096bdc824904570530879656ed7459a1fb122b450f48dc5efab2f67d2fe47e
        • MD5 SHA1 SHA512 TLSH

        20261024005258_20.a

        • Path C:\Users\Admin\AppData\Local\Temp\~BB43\20261024005258_20.a
        • Size 3KB
        • SHA256 05a56c3320191c69ddebecc69acafc036e7d9620b45b01b6eadeb07b05cdf51d
        • MD5 SHA1 SHA512 TLSH

        memory/4076-0-0x0000000010000000-0x0000000010032000-memory.dmp