Analysis

  • max time kernel
    101s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 19:25

General

  • Target
    2026-08-12_18dbcdd1a7eb0e4b51d37478cb2ae5e8_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
  • Size 3.6MB
  • Sample260812-x45plsdn21
  • SHA256 ead35acaa44498186a5e9d915625e3fc21efbe120c8c7e3a298700587240340f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • ASPack v2.12-2.42 4 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_18dbcdd1a7eb0e4b51d37478cb2ae5e8_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_18dbcdd1a7eb0e4b51d37478cb2ae5e8_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4340
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.6MB
        • SHA256 ead35acaa44498186a5e9d915625e3fc21efbe120c8c7e3a298700587240340f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe
        • Size 3.8MB
        • SHA256 4c3aaab85c13c35f0dd8ec79ecf053c057b6c09e13928bd8ad1334d9c7870f90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.2MB
        • SHA256 8cf1e14f751a6174d7c98bf784042060041de4448fb578c0644edc11e0261e3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveStandaloneUpdater.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe$
        • Size 3.9MB
        • SHA256 5c6fbeaa07931b4105e7ab72afe7a135f03a3e9fcfe11956dd67ade6389548a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4340-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4340-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4908-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4908-71-0x0000000000400000-0x000000000040F000-memory.dmp