Analysis

  • max time kernel
    82s
  • 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
    10/07/2026, 13:22

General

  • Target
    2026-07-10_d53bd48e9e0ca632b870328aad0362d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260710-qmpthact2y
  • SHA256 a8f77b68f7157056da7fcee727ca41f90174bc0bfabbdad41c758fb40beb3dfb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 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\2026-07-10_d53bd48e9e0ca632b870328aad0362d6_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_d53bd48e9e0ca632b870328aad0362d6_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:3896
  • 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:1744

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 a8f77b68f7157056da7fcee727ca41f90174bc0bfabbdad41c758fb40beb3dfb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$
        • Size 2.0MB
        • SHA256 f46be30f93ba7cb55fc61d0765458fe587d035b0e80d6e467c1958ed92493a2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 2dac8e9822f4278c46f8bdc0481f959d78d3c2fb8c6882d950304b0a328e37f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe
        • Size 2.0MB
        • SHA256 fc2633090196b3d7cafe237f727069e44a4ec891b915de88fc52da6747bc4f81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe$
        • Size 1.5MB
        • SHA256 5c4f941a22f5ff87b0ef6b03aa2711dd33d62c1559668af412cf8ff66704d48f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.6MB
        • SHA256 4cddaeac25018a895ef9c1af53638cd3877d300558b79e21e5de37c5e0cdf031
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ComSvcConfig.exe$

        • Path C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ComSvcConfig.exe$
        • Size 1.7MB
        • SHA256 6fd7bee021bc9c2ec9c7e2200547155956a1a0ca0ff1acb2cef9698d3a2367ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1744-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3896-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3896-39-0x0000000000400000-0x000000000040F000-memory.dmp