Analysis

  • max time kernel
    105s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 14:10

General

  • Target
    2026-08-08_d3e6c1853c35364ff29633cd0c7f5c39_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 948KB
  • Sample260808-rgwkjayanc
  • SHA256 8d1ef891dc0818fa265048808ce634b2dfe63678a2ada8937f76174a06b3656f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Custom signature
    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 20 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\2026-08-08_d3e6c1853c35364ff29633cd0c7f5c39_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-08_d3e6c1853c35364ff29633cd0c7f5c39_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:4904
  • 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:6048

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 948KB
        • SHA256 8d1ef891dc0818fa265048808ce634b2dfe63678a2ada8937f76174a06b3656f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 953e6648fa6e7293a352709479207ff2c0026f156d7d88f2ece8e8be0f6de301
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 963KB
        • SHA256 3a0f688ba11959a972ecfc2ae499c047ff3ca5a7933f1248081756edeb65f71c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 972KB
        • SHA256 09dbccb4b888241a79c9e41279ad010c7470c84e02e059f7d588ef0e5fd5055b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 972KB
        • SHA256 69100c99360fc9fc383ad36363a992ebda6c8d94ecdba7e64910c754edcc6737
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 972KB
        • SHA256 06c09e4f9a5c3420586d8dac1ecb18194c28456b44df5b932388b84c9b6582f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 972KB
        • SHA256 13e0ead4de3077318977d7b63b3b11a1191fcbefbb3963ee5a6a594690e27078
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 972KB
        • SHA256 007d45cba81e4e84e2211a1eb09cad4d793392ce546333291b4709241e33fd33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 972KB
        • SHA256 6d789eb2fb58fb40955d9af963c31bf8d4b470c0d04880ab24b882d787fb710d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 972KB
        • SHA256 a5b3c290814e196b60899c2b86f69c3eb6bdf54fd1ca4ef9a35b3ceb64d52c27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 972KB
        • SHA256 c938f13440a4f56c0f1acae3bb59f01618628d8f1138d86190116985f9b7ff37
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 972KB
        • SHA256 c15b3552534602502b80d4d966a87726f888d924b1a845d278ae3531d2dca8e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 972KB
        • SHA256 d9217d2d0e74bcf5392c733dc6efc1e30f306c29a84a2339846459450aff23cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 972KB
        • SHA256 5697040aff6a74d7e9eecf4e1a4ce9cd07adac66906b49e4541df4bc27028ce5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 972KB
        • SHA256 7d290fc1d391d4ff885865ea1700f5f68e24db93f7083431c92f632a2b8e4381
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 972KB
        • SHA256 608c97d1ebea13406b0e2e5d80472001b3baaec0221d72d5fc4de59bd5d8b49e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 972KB
        • SHA256 dc401b79ff01d236c198d54ef1c113e084dd60e83abf364beab45d14fb5dce57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 972KB
        • SHA256 1a721e23f838456b552243bab294a538d78ec66fd1384bff641548f5d050e34c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 972KB
        • SHA256 5f0463b0c86b1389bcb66964b9fcdaafcea05ad899d953355ba88009b4767822
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 972KB
        • SHA256 d873001697f6e53dcb648f8677f7536321bca2a77bd92fe4614773a5d6f350dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 972KB
        • SHA256 e8928712f81740caafda2e580ede31fe13fbf98e1dec0c1903079355f10cfc6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 972KB
        • SHA256 725c4cda92636b86eadd35fdc98eb8bf79da2801e33bceeeed741602ef892cc4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 972KB
        • SHA256 5117a644a33139c40d1961f0b81036a085d840b333b7062fa64db43e75f7a10f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 972KB
        • SHA256 48fa30d64a4e561a05bdb3bc930c702c967bf886fb7142c06001219a85a46e46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 972KB
        • SHA256 43a0c7e2b678a74dc5dcd9217569ce575fe7a7ba174a415b165ef6e94d314b3d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 972KB
        • SHA256 3f9b870e18f2e528f4e2dd64e32491aab10afa0e4b0be1885819302fa88d5751
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 972KB
        • SHA256 9ed74b4d63e8a651dc3e4154c6f0671f23c11d989eb4e63ef449edf3ed4432c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 972KB
        • SHA256 48839c1c20922e85036eb34c3f3595cce04a7cd7e83e229d7689a93f7599744d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 972KB
        • SHA256 8333d7b97ad10f13165a5a1fdb589839b8bde44adcb7029dc8ace3fa051c4583
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 972KB
        • SHA256 1cd9b3b5f1686a87425efbf85f176be1b046c0c4c4d1c97008df97a293d70a16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 972KB
        • SHA256 ad9ea9c247ffbd2e741f7603e2c0ecbffdc2e9cdee99e9b3bd3a18b77ddf5afc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 972KB
        • SHA256 353f9f999513af9101eb40c159bf104a0b247c6e98d88cb572187f70f1de00a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 972KB
        • SHA256 8202e2f1ee7620fe765cf4bd62f8b47267d3a07abd022b968350c433479e7cd9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 972KB
        • SHA256 750ed277e33352497581296bea3b575f87e83a00913a3ae3dab7bc23e2206ab0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 972KB
        • SHA256 bbab43abcad6ba04ad8b1e83f3aef49af2129de8461b91b331c8c77c60c55242
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 972KB
        • SHA256 bfa7a05830ae3cc696956524629b7397fe93305fd9d3ca3b6761762309bef3c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 972KB
        • SHA256 ea40b65bb16529c5b699c1811dc8265a9f1205670ea2cebd9092c1a8e62c57e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 972KB
        • SHA256 2bb86ca4259dce6411ae3ba794465c4da0883558283ef45bdac1cc67827a6b13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 972KB
        • SHA256 203f8bef0903e1e54ef37858fbd8b4ba6dcb70d69513f4f557f28fbb3458f699
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 972KB
        • SHA256 ffef2c847d1572dccd957f88f40ca5a6f5ddd594a30b9051bfb21f31cec06f57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4904-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4904-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6048-77-0x0000000000400000-0x000000000040F000-memory.dmp