Analysis

  • max time kernel
    87s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/08/2026, 14:53

General

  • Target
    2026-08-25_a391c5d0bac4bacfeaa840a6a8c51616_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 853KB
  • Sample260826-r9fpsaysdy
  • SHA256 eda0679e4ed7eb167ed7f3207a6dd6ca9111b537f3dd45ae6f316863aca1992b
  • 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 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-25_a391c5d0bac4bacfeaa840a6a8c51616_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_a391c5d0bac4bacfeaa840a6a8c51616_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:1032
  • 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:680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 853KB
        • SHA256 eda0679e4ed7eb167ed7f3207a6dd6ca9111b537f3dd45ae6f316863aca1992b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 c45886f6768a7a4c4becf14d3347566668f9e469143eac59204a04e5b5212fa2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 868KB
        • SHA256 81787ca1c8513cf6a05e408d2016b38ca5e06e1de8b75460ebbbe02db35de6ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 877KB
        • SHA256 c6ca70db8262157e51f2bd31b54c560511238afe7ed4d5b45d75a1f049114747
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 877KB
        • SHA256 2b62b4b9c9da0d53e48085f56975dcbc4c1fde962155626d6f069a9132127040
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 877KB
        • SHA256 134aa69ce4210f204dc39ccc19dc63fb338f245f69fc2f76e58ae771006698cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 877KB
        • SHA256 c4539ed1299d2ed3e19ff4461a51c9b843fc677a0ab1ea92b4569da80d45f4fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 877KB
        • SHA256 4b7d0550f0be7917d49409fbf3a16f4abae4147442daf4f235e10aa05c8491f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 877KB
        • SHA256 d6f2a282937c10c2c1fac9987d659095e09a4640b8263ac3c3178e55c6b41f80
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 877KB
        • SHA256 963e7af357a8007e0849884e5c4e15ac243f2caafe9a45c921ef539e7eec0e1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 877KB
        • SHA256 ee439e3a0496ff5bcc66eab07d9044cbd8fec2f886add521b93b6e5ff0765be3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 877KB
        • SHA256 8f1f4dffee3a72e05614841ab8e18d8f9ee83b3bd14a3e6bf3cc683cb0de339f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 877KB
        • SHA256 034dd17a25321a2758f30e93a02365827388039aa43fa966a0f782dd176deeee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 877KB
        • SHA256 0aaca81b308f97ca08707ced260844fbd22af71f6e835fe4565de7bf804c88a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 877KB
        • SHA256 19a3572954a9cabdacc3b2ff50adc0b9b6b08f6ab10e72c1f13290e619555019
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 877KB
        • SHA256 4d45b365cc9ed094ba8e8b3cfea0d86d42feb0954b46afa4f80464b7b9b1087c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 877KB
        • SHA256 e3f4f20ce6630ce910ca61b3d8041b8e116ec2abe8ff2c3fc00107e7deeb9054
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 877KB
        • SHA256 a0bd6f67970dd1e9817f18a788b13b42a02f199679b469c1a2564cefe034d02e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 877KB
        • SHA256 7e694d47973096e2aa5ebbefe0d8f9b4db19f1df66688dd914c56680aae40ad4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 877KB
        • SHA256 7a703bfde0e933f5de3951445bab07957c0e631e9b51273d58e7c1b312d75d91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 877KB
        • SHA256 1dcca2ba3e39afb9b5c29000008d275e2851044837ddcd33571390900b6901b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 877KB
        • SHA256 734bbf1e0ee366df9a5f04d1c543f7581b2821261900a10b611258337f994a41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 877KB
        • SHA256 a41b4ef7e164a02c3dbcd439ce9c04acf2fb3646d0e7821dc5cc33496d094736
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 877KB
        • SHA256 6f6d7d5d9da577234794f149219bc89c9a8e23374799622f1a5f4ac97de6c4c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 877KB
        • SHA256 c95ba9da4833789c542d728929468d983f4831bc95423dac3f177a20389034b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 877KB
        • SHA256 18d0a6906513dd93dba617e93fde3afd0c4e8cc706d3ee625fed39e84e64fb77
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 877KB
        • SHA256 8ec657238e60a139686f9194d491c305160bc6806704aea97f4cbf3c1edd664d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 877KB
        • SHA256 dbca0c2de1e9a9ff2a8bcdeff667e727902dcb5b5f310c8886ea7a8561349a9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 877KB
        • SHA256 0202f395d23be34ef1d7bcf303ada1e69cd25df6b093066061151cb02c747e8a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 877KB
        • SHA256 ca78718d44e077552f9dcfc8c1c17d9d18fc39f7625276393472bb06927d1a41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 877KB
        • SHA256 72b8148ce4aadf0b755f4531460064b3bfca6a6cbc522fc729ba11393affd647
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 877KB
        • SHA256 53a5c1680bdb545ae34044aa442484fcc84e71c043c5e4cf97752b8365368232
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 877KB
        • SHA256 a85e413ea59fcbf25e063d6297e445233f3745691358d0f7530c254065a0110c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 877KB
        • SHA256 74872ad55c74c6dc02dd823a7272abf23b881e95dc03cff88ed3553e509fe862
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 877KB
        • SHA256 172d63899f32aa91e8ada46bbfc760ebf68530c30eafe71b308c6ff1c47329cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 877KB
        • SHA256 b28187ad1f2c49ceaafb3d896d47f8023e53a893770f280e90042e69672f838d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 877KB
        • SHA256 072ec04cd002ad7e8b167532e11d4f8bee8748207300be7efc799ae40eba4927
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 877KB
        • SHA256 151f3c5d0d18b164517830118268564bb5d7967849deba662a723db0f582309c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 877KB
        • SHA256 14b51820e1dca8be59e3a7bfef3871c8157a74247f55d59cafafac0be1ad54ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 877KB
        • SHA256 6dcd854ae1518d22b9d953019d49c2776216429514249ffc7c3846f651c85bec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/680-167-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1032-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1032-0-0x0000000000400000-0x000000000040F000-memory.dmp