Analysis

  • max time kernel
    107s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 19:08

General

  • Target
    2026-07-24_88283957c52484eae094a7b3614aceb7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260724-xtc7lsbl4x
  • SHA256 ee6d6d3fa02650f35d14f650c817f213a22a096a6e220db14df01b3d19b9ab3b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 14 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-24_88283957c52484eae094a7b3614aceb7_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-24_88283957c52484eae094a7b3614aceb7_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3676
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4164

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 ee6d6d3fa02650f35d14f650c817f213a22a096a6e220db14df01b3d19b9ab3b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\BHO\ie_to_edge_stub.exe
        • Size 2.0MB
        • SHA256 62836cf6d978feba2d5307b14424eb6d594c007ea8cd98c673db2eb2f86b5be0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 fa15ceea7e36fa9295035a3739d38509a60cc74a7fcf6bef3cb4301df50c36fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 1.6MB
        • SHA256 251b5e15520a3f9b5ff7fa5da20be64bc633c0c863965b8b21567a52a9746ea8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 1.5MB
        • SHA256 b35323fa75d3b80e04de85708ee3a857c8bfecb286a13b570c113f67399421fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jre-1.8\bin\rmid.exe
        • Size 1.5MB
        • SHA256 6f526f7a0ce774922645d33aed68916232b14fbba45193ec78cb9e904bab50da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        filecompare.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe
        • Size 1.8MB
        • SHA256 3cf892019035089668c4315308e0671419d300bb0aebe74bddbe4f989407ed5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        filecompare.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe$
        • Size 1.8MB
        • SHA256 036ae41f1eed434e622fcc1d5605bf94234cfbba572505c9caedbb6c52046c1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3676-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3676-75-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4164-94-0x0000000000400000-0x000000000040F000-memory.dmp