Analysis

  • max time kernel
    100s
  • max time network
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/08/2026, 19:35

General

  • Target
    2026-08-04_7caedf93bccba75756e99f2b372a7f06_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
  • Size 757KB
  • Sample260804-ya273afg76
  • SHA256 6c12d32d5d67158e20f0aeb0804086be8f532edc895119cfe67450e9eafb7778
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 40 IoCs
  • 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 15 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\2026-08-04_7caedf93bccba75756e99f2b372a7f06_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_7caedf93bccba75756e99f2b372a7f06_amadey_cobalt-strike_conti_elex_hijackloader_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:5564
  • 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:4136

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 757KB
        • SHA256 6c12d32d5d67158e20f0aeb0804086be8f532edc895119cfe67450e9eafb7778
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateSetup.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\1.3.195.65\MicrosoftEdgeUpdateSetup.exe
        • Size 855KB
        • SHA256 f40cc1fa444cf19d84326e01c7286fafa94eb494608a0da4b974925714b4373d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.3MB
        • SHA256 f0e5ca415e1eb1204b4a7993dc5f4026c86b2d10cd56b6d255ef3110f64e23e0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 771KB
        • SHA256 1bd96beb2d331d65f9953236ca9178894f07528ef708a8244f7c1a9e53d29c08
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 780KB
        • SHA256 1667ef164636095e7e35af321ea3156af2bf30fc4532861df5a9e450f1c115f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 780KB
        • SHA256 772fea49aa04d34c1e9e3cf14c750fe7ac21cf23889155b7c1e594631bddc1bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 780KB
        • SHA256 11e481018a7c8a8e2fe24794d076fc7378beae79865265802c9da86c64ceb231
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 780KB
        • SHA256 37ba4ed2c1191a96fc139503ef0d9364837eccb075dfbef919d2db16fd059075
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 780KB
        • SHA256 9a54319a07565b4891c80df4c60161742218819a82b94d3cad03ada4eb415e03
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 780KB
        • SHA256 f7fa3d265416ef7c6e5c37b1864ee5ec3fd6dc26a33d05cfac085b397252c0ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 780KB
        • SHA256 58f38b3c402353a50880c1bcc0ad470ea3628578a6b0d80d6d33b4c976fc7693
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 780KB
        • SHA256 47c232377d65ad166e7a934f0b44e719e35c8a6fb0aef5d42f294fdb6d77f1b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 780KB
        • SHA256 7dd1473b99c5d8bf8d716451edef0f6f358d43af58af4bb05240f2c8a2a0b808
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 780KB
        • SHA256 1cc7cb48a9ad954f336c9f5e127ca6a7fad4566c91b9675f08aa11f2210b17cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 780KB
        • SHA256 fba9d3479ace579b62de612fa32c2baec459166810e9a3c0e1a73ad506735259
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 780KB
        • SHA256 e035a83845ce69905f81b52f157427bce6bebcd290fa07eb520ff22a52e5b7a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 780KB
        • SHA256 ed2ea6a7a71d3b98d02ae149d0a5fde8b37fa1646f49723ebdd520d8457eb188
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 780KB
        • SHA256 b7d80981f0e06766a9884ffd480c473946b772f4c7f02e677d9f43f0a96fd4fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 780KB
        • SHA256 3ed4fb0cdc7c655192c6956121a9e680074653bbc97b3c0595f345f995a8bc41
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 780KB
        • SHA256 1d52db38691210a109610133eff488e40a9d23d69629cac110db831b45223731
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 780KB
        • SHA256 c9b22822f840544032d5005f31a4ff07582ed2ad697c1a16ea82b7f2200fd046
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 780KB
        • SHA256 3c8a2e8bdd0e5df50103764f4b490d60a76114ff55f7946114f4dc084f9f214c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 780KB
        • SHA256 c5eb2163254b10397ce1329787f954ae1764cdf8fa8055dc65ed018f635ca26b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 780KB
        • SHA256 8630697f6838b060dc9e84b83ff12fb11ac8fa2b896db307064d42b0ad611d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 780KB
        • SHA256 ae69b19fbe53949a62cedb3fe36c7d276609f8ce7e28212c624919687dec35d2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 780KB
        • SHA256 7067d5c9fd025b60ef292c3f51a35d104da4786883b27556a2a3c5e4301349b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 780KB
        • SHA256 fe6ee70a7eebc5497b34120f591a51a7f899f949b36cb1d7b79b4bce0ebafce2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 780KB
        • SHA256 0416353afe9da66e155c2c5f209e616555b8e19714cb34bfd9cc52909ab90ec7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 780KB
        • SHA256 8caec9a76ad3ddd9c8157f0f3da7d9e27614d93ccbd65ba3d41ca4316ef5981f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 780KB
        • SHA256 69c01302f28c97b0641b1a71e541665f64a873840cfacbb8e9b598730ae79592
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 780KB
        • SHA256 488d89e39df0cd3a20dd0cae8eae9a506d7d1d9485a2c8473a1db5a18fdc6dd6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 780KB
        • SHA256 c42788838dedd3e710f6c3653c5a323dde6a25405e9982307a9dd44fa4a61c28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 780KB
        • SHA256 c1dd0d590668514995b87288d0a3454db7234dcbb3f661e9c82dfba8d9d44486
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 780KB
        • SHA256 b3d349fdf74e9b57f3d12501d95bf87433b81ce302546e15b517c951f78c0fdc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 780KB
        • SHA256 8127a6175d04466d6910c545dff03c812e17795dc6307b019f58fc0d8399a32e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 780KB
        • SHA256 ea65f398c9342ffceeb2cf8015c4264a57d113c62fb65f32fbcade110bdc2988
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vlc-cache-gen.exe

        • Path C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe
        • Size 898KB
        • SHA256 7cb5f4447a8674582a6680c4eb44198b02a61c309204230f04d41ae052fe68c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4136-1893-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5564-1825-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5564-0-0x0000000000400000-0x000000000040D000-memory.dmp