Analysis

  • max time kernel
    105s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 00:00

General

  • Target
    2026-07-31_3f36c40b2de0e6065a6ff9ff94b77564_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 952KB
  • Sample260801-aajtqaaf89
  • SHA256 92e868acd8834af47a32e961b59645b99a33c528f162c279667f45a5e68c41d6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 41 IoCs
  • ASPack v2.12-2.42 38 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 32 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\2026-07-31_3f36c40b2de0e6065a6ff9ff94b77564_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_3f36c40b2de0e6065a6ff9ff94b77564_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:1136
  • 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:3964

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 952KB
        • SHA256 92e868acd8834af47a32e961b59645b99a33c528f162c279667f45a5e68c41d6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 0465c3f98e0c85d7d5f58ce0ad9e87e97db493764659675a04bcf4e57cb636da
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 966KB
        • SHA256 bb171986a3078926c1cc9da79ea714f4714c2a926a05a3ad3d1271de69a82c13
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 975KB
        • SHA256 66b9dd743928da5599570bfdd3047421eb1a631d6ff1c730d1952560260097c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 975KB
        • SHA256 7391b91c57fd7ab59690ba3a68f7c94d75f502794d9f71e4ef6831dad0f5aae0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 975KB
        • SHA256 ec9b7bbcce06d52d476eeb9331bc4a91692e24a5e98faf389bee4b4cb63bad75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 975KB
        • SHA256 a1d545b280758bc59ea7821c7116de13ef7cd75bb61f28c40145d39d94e83102
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 975KB
        • SHA256 2f07c96ac994335de13bb321a757ce6dc4f78098dff2e19db965d0efd3033fc3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 975KB
        • SHA256 a6b235046b73b491ba596476c3be696e26897569f226eb009c03127d49b28ba5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 975KB
        • SHA256 4275b9ac7348937b7d3a0034f5c662311ca198e61ce1dafd84a1102edd258ebd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 975KB
        • SHA256 fd5899e0f8069b6657184b3a0ce6eab2870573c1609ba371b4e4f203f1c08851
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 975KB
        • SHA256 236bb4535b0a5ab29f8fed5011d1cdbebf24583133b58af556a23b08cc70e2ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 975KB
        • SHA256 2f3850d44ab3e8e2ece27828418ae3a39ebaa2338819de2f91286d8e56ba46a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 975KB
        • SHA256 a7a3491454798d0dd798b7334d20391d92197e4f680bdd9dacb492a5fbe43c42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 975KB
        • SHA256 131047425f075286330ae9e9a17c56eaa51f4ca250b3cebaf789ee67240b0895
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 975KB
        • SHA256 647c176ff6ec1bd3d924949e85fb5778f7c754f62952c3acc4efad3dcb17412d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 975KB
        • SHA256 b9304d4f0a4c05d029451faa8e7e438f3f2cb63bb6d5a31fd2f675d7861d90dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 975KB
        • SHA256 61ac7cf83c7f033fd25c2a7b059938c895eba7252bfc33b1a487910fe34bde69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 975KB
        • SHA256 acdf77613c76733ccc885a224e161e3a6f30aa05c3f15937dbef793887675d06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 975KB
        • SHA256 acf3e1fe98fb7fa0641dd8aa30f5caefce7e594607cc166a90cc61f833dc3331
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 975KB
        • SHA256 a31b05daa2f06cf9ec15d363979b84e0d4fab26d0fbd3281737c3b6d02a2c7d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 975KB
        • SHA256 e3c699d9d3aa5fd5216b9309ffb800afdada1f4838c3c7b34b4b3207c125e6a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 975KB
        • SHA256 cb953392a4bb2822a9ff0b988ec5240c094a98f29292716069f5231d3d37265d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 975KB
        • SHA256 0f937f07c418f8618bad9a8e9cc0daa3b3166e2157bc51ab41a6045701ec6c67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 975KB
        • SHA256 0a880975dcc7242647e3bddaa26e6b6f7edbe4be97a1eb1c63cfe8ec2d321586
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 975KB
        • SHA256 3b3d8e41d79bdb5918bc0e0ca69bad418cc9c3860d9b14aee3f910404609ac03
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 975KB
        • SHA256 f1887a105b7394222ec57aa276196332b66b1eb12e94e55914fc939499569244
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 975KB
        • SHA256 6eabd15b9ccca0373c36803832c284dac5d01ec0f67392c2c872bdaed8e9fb11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 975KB
        • SHA256 0fb240f502e7f15e22882b2c518febb1bdea173a4ef423467b839eae4e91fd24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 975KB
        • SHA256 c85151e1d60b3df01fe68a1adfbbee4f6dee15e03fa9798ce637c6887fdcd7e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 975KB
        • SHA256 ae34b2cb35ed59a52cc7f256ad873714e47d1d547e15b420488c723642d8be2b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 975KB
        • SHA256 d962ca88584f97a5aa9e0ae9473debeb015be94e8af0970ef9929c47f1ff7050
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 975KB
        • SHA256 0f312d027b6d115030f1a83c5a3de7cf1238cf5288da13f81bc473af85da52bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 975KB
        • SHA256 b5e17c35e870fdb109cbf046cfc875deaed59178cc465933184d954ef2c3592e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 975KB
        • SHA256 3dd7f41459a329fdb68c20ae4edb550179faf6f9d3162aa265031239f9d13d05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 975KB
        • SHA256 26dd0061d3f8c47f71b0cd0369b0f474266c201ec00f90e86e45403a87d7a520
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 975KB
        • SHA256 0e311d01681e755fbb2e73dd61ada9e9c1b2b395c60592aee3205649c0552041
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 975KB
        • SHA256 1db51ab82779f97f7d50b65d2b0c13447507658657096cb3d4d5112818513b7b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1136-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1136-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3964-22-0x0000000000400000-0x000000000040F000-memory.dmp