Analysis

  • max time kernel
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 17:06

General

  • Target
    2026-07-02_922831fb38f62e4c977ce9d0d8994a81_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 898KB
  • Sample260702-vmdhpafw2j
  • SHA256 07595b6c3373f559c60709df97ac00fb3e82879f9371e6c04f4b7fe0251d77fd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 43 IoCs
  • ASPack v2.12-2.42 40 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows 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\2026-07-02_922831fb38f62e4c977ce9d0d8994a81_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_922831fb38f62e4c977ce9d0d8994a81_amadey_cobalt-strike_conti_elex_hijackloader_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:4520
  • 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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:1324

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 898KB
        • SHA256 07595b6c3373f559c60709df97ac00fb3e82879f9371e6c04f4b7fe0251d77fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32Info.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32Info.exe
        • Size 927KB
        • SHA256 8c34e1bb9ebce01bb32a52af293b3599d00bb1ac9224067f61b61478996f7a7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroTextExtractor.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroTextExtractor.exe
        • Size 944KB
        • SHA256 24de1c6522b2b48d1697fde734a14ad06802d8fbf3d08f18a5dd64617f0c8b44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_sl.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe
        • Size 950KB
        • SHA256 ccdad7b1362099cfc8010be25b3faefa4047566aa42302889e24c06557690d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 293467ac225fd212b927eb1db6debcf6bf6da7051ded418ac426713d882ef5d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 912KB
        • SHA256 fd0c3fd9b7c14e0b0991e21d80bfc15d59be4f58291d09eb9a49843f0ab0286d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
        • Size 945KB
        • SHA256 799ca094148c9a6cf747b10da894aa3444a9ed8e6e4e5470c506e769a8b4b9fe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe$
        • Size 1.0MB
        • SHA256 b55f122111fc9e9e76a2ceee4c00c7677617b31e43a139df6ae6502f6ab93871
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 921KB
        • SHA256 3e3bddef0774aba05c640a10ca7a03799303a5033995e394c6138701ec9ad9e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jarsigner.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jarsigner.exe
        • Size 921KB
        • SHA256 e4a8bbdfe8e7ae818282122d53712569539770157eb2d132dd0f6b77c9442d89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 921KB
        • SHA256 08d89eb1d1d1ea336af904dc21d611fad3a64022263184692ab1a1e06a721ed9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 921KB
        • SHA256 d518933b6e955cf60635aebacad0e883ace9c4fa51de9a5a5e215d472f28a91e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 921KB
        • SHA256 a6ea2b305988fb2502e71860059d1c765f11875fbbe32fdf3794991affa41fd6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 921KB
        • SHA256 ba7d4dd22f57a88623aeb6eeeb5cda43017f973cbd02a1ecfd558539211ade8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 921KB
        • SHA256 3f2874737b68ea32e5927a359e7c45cc77cb1c4444ff82e486095b8f739fefb9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 921KB
        • SHA256 31fff5af0899b7c8d770e2f68c3f60ef7d38263ed2e790854fc16eac99a50da6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 921KB
        • SHA256 e713d7ab4d23aeb2fb7698693bfc12406f92f0c50ef2466a3e92df3258f0d596
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 921KB
        • SHA256 b6bc5b9bc49d92452b317f0b240a7ecb3bb093dc819611923c83dc541da335e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 921KB
        • SHA256 818802fc17c23b3a9ecf2578d32e7d5e21455da27b8b89c7e6564a18d273bdb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 921KB
        • SHA256 7acf5ef690ba67a8720a3e12325bc73221841c3eb01d48b153fbb4505ad7a38a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe
        • Size 921KB
        • SHA256 79a24591cd1987448706ceb662fc75ed5403bf13fa9ed6704ea13c5d8079d9cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\keytool.exe
        • Size 921KB
        • SHA256 295ed7e2affa15174ef3faa62e9511052b89a417ad4bbe58b19bf4324535ad67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\kinit.exe
        • Size 921KB
        • SHA256 c2db891de55e4dddc9dc032a9f6df48535fe3b4d88210a6c8044fd215d6d87cb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
        • Size 921KB
        • SHA256 f1169d9203e8479400c7a4d19598c9f4a4f5fddee6e3cdabe2cb7570790b9a6f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\ktab.exe
        • Size 921KB
        • SHA256 791d52e4b18dd6e75b4e82b003c4b0e1b787e94706be739d4d2f063a5af01a1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe
        • Size 921KB
        • SHA256 9354cef0ef71200bd71b7c93cc7294234db812feb4ea6b2cab4577c642d1ab6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe
        • Size 921KB
        • SHA256 d9f99f94d617e89dd6bfd223c388c405d5d0deefc023ddb49f9ee7d084250b34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe
        • Size 921KB
        • SHA256 232d04ee9103fd3f9abd60ac4757ae9262a1a75fb8ceb35b28c5fcfc1c6a1a77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmid.exe
        • Size 921KB
        • SHA256 3755983a6e95bcc7fe8ded13de73afb7744aa8a4703950a0c5d94d06d70fed7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\rmiregistry.exe
        • Size 921KB
        • SHA256 3a65c290c806a812d08b65823c8a3c8de59975e1af566c43bf7b847b868ab2f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\servertool.exe
        • Size 921KB
        • SHA256 4ad24838f198d9ceb72f6bc65491e03d3b48f104fd0273aa2643c76c909d9d52
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\tnameserv.exe
        • Size 921KB
        • SHA256 6136d15c709910060f0046de1c4b920002c029854a847867ba70409624393b61
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jre-1.8\bin\tnameserv.exe
        • Size 921KB
        • SHA256 1b480d51bb46fa747e3d32f2d6cb4e905f8d8e71dc3d67f1655eac4f90af4020
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Mashup.Container.NetFX40.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe
        • Size 918KB
        • SHA256 d44b34af21055a9b72b0e2f1a2a4b8efb3540ff4b615ef3da624b2f74e83ace3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Mashup.Container.NetFX45.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe
        • Size 918KB
        • SHA256 939193cac9ece41189e3eb39a6f1686af21f3842522de6f1485add439c60c6b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SDXHelperBgt.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe
        • Size 931KB
        • SHA256 2a9582d671b72e651351d67e72e117cf79c67a41ecb275af659ce0eed3a8056b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SETLANG.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE
        • Size 973KB
        • SHA256 0c142579bfe3304c39e11114c24dde2ea923d2c8ea13ecf95448da33c8a7ddbd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe
        • Size 942KB
        • SHA256 b491c1a4c534638664b6fc4922816844c9e7f62ef6add5f5a0b8df1bce5c5a2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msouc.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\msouc.exe
        • Size 953KB
        • SHA256 8a3d1832a31c3db3b18d2a25b819c42d6d46310142a29932eeed72d78c876c91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        osmadminicon.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe
        • Size 959KB
        • SHA256 83762a9d612559bd59ce9b231b7f461843caf9f68dc1ca2deff83be49a294b1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1324-66-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4520-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4520-59-0x0000000000400000-0x000000000040F000-memory.dmp