Analysis

  • max time kernel
    91s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:17

General

  • Target
    2026-08-03_4113e84f95b17bcc08878a89969fcd55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260804-pgcfjsah58
  • SHA256 5a0b323bc242083906ae55b087b575f5e88abe154901f75384de52ac7f663a4c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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\2026-08-03_4113e84f95b17bcc08878a89969fcd55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_4113e84f95b17bcc08878a89969fcd55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:4568
  • 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:5892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 5a0b323bc242083906ae55b087b575f5e88abe154901f75384de52ac7f663a4c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.9MB
        • SHA256 c2ee5c8bd5548e2446c9fec6e57e30b3f814350141d8c644c189e12254ac05fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$
        • Size 1.6MB
        • SHA256 5c17c7368eb029169a53576cd3790205fae7021ebe31faa385106498202e1147
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 3906b078d7bb4ec74cc4c34152136a32dac5b38cb0fce6aae3a7064e0a0df5d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 1.6MB
        • SHA256 42b05dbb457614a0a1cbc108827677d5343dfdf5d987f7d13ffb871c982b174a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        idlj.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\idlj.exe$
        • Size 1.5MB
        • SHA256 17346b77f711c1ccec11f0b41afe8db2d480cfb46548c66fba37331fbd039151
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.7MB
        • SHA256 9fba23d9449370c76f6ecccf2b1b7a6b51fcd5241d3d15d614a250b3eaff898b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4568-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4568-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5892-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5892-23-0x0000000000400000-0x000000000040F000-memory.dmp