Analysis

  • max time kernel
    70s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 15:22

General

  • Target
    2026-08-20_6d5da4ded7acfc4a57db880a40b93506_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.1MB
  • Sample260820-ssc31atscx
  • SHA256 2655a5fe39693b3926cff551041757b1c5cf5a28cf0445a2e9f4ce1882a6715a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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\2026-08-20_6d5da4ded7acfc4a57db880a40b93506_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_6d5da4ded7acfc4a57db880a40b93506_amadey_cobalt-strike_elex_hijackloader_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:2500
  • 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:556

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.1MB
        • SHA256 2655a5fe39693b3926cff551041757b1c5cf5a28cf0445a2e9f4ce1882a6715a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$
        • Size 1.2MB
        • SHA256 4a97bb22610d97297ecf711ec52a19f7ff58da43f474ab213c30e651c78193a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 faa92ed312253cf3be58d40c8f64ee9cb4bccff5966721afc2a8ca48e9714d4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$
        • Size 1.2MB
        • SHA256 236dc018b5d9ac6f95c28144344d1246986028d4b9fc63e2b2fefa0ed1d7b352
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jre-1.8\bin\keytool.exe
        • Size 1.1MB
        • SHA256 fae195978f2769db366c0e5c89db024046d2168c5027c50c346e15ffff75d65d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\keytool.exe$
        • Size 1.2MB
        • SHA256 e4c26bda0a3b2aaa27c2fbe235836a477a7f4a37865878f1a4420ea49d8171c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 1.6MB
        • SHA256 9319a7dc75f4a6bce1368242d831a6c03c606ed977f1201eccf98c07cab3e189
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.2MB
        • SHA256 0cd8c097129c6fb3cedf22e7b9bf4cfc533ee8da80f08cfb5158272df63c88f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/556-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/556-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2500-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2500-70-0x0000000000400000-0x000000000040F000-memory.dmp