Analysis

  • max time kernel
    112s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 14:08

General

  • Target
    2026-08-20_f4673b5186aa733ad4d703f85dd70958_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
  • Size 741KB
  • Sample260820-rfkrms11aw
  • SHA256 6cd3e0f40d671b56f7065d9e2e7f42e407b62417ff5c9c192c63dee1a1e9ad09
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 44 IoCs
  • ASPack v2.12-2.42 41 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 1 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\2026-08-20_f4673b5186aa733ad4d703f85dd70958_amadey_cobalt-strike_conti_elex_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_f4673b5186aa733ad4d703f85dd70958_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2764
  • 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:4128

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 741KB
        • SHA256 6cd3e0f40d671b56f7065d9e2e7f42e407b62417ff5c9c192c63dee1a1e9ad09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe
        • Size 942KB
        • SHA256 7c1e39789e84253938a04932c865a38f540c1992cc21a566051f2cbe2defbce2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 839KB
        • SHA256 b5df84c7540f6342d4d6215edc1996e8c3aeb9ba5f08d01d180a7304aa18a9a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateComRegisterShell64.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateComRegisterShell64.exe
        • Size 957KB
        • SHA256 b725dac044757a6cb6f0c76bedf323b55179d9b68518b26610c739ab65c9f9eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdgeUpdateOnDemand.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateOnDemand.exe
        • Size 839KB
        • SHA256 784db55f4d4644d97c5214fbc9e551ea63ec8b072c6a0df8e6e602c75ada715b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.3MB
        • SHA256 04ba03f605f166125015d2e66c827ad630ca8f1d0e6e4525adba8fb28f8514b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 755KB
        • SHA256 f0242419f3eb624b8d65247c99c6a558995485a221cde686a0fd4cdcfb25891d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InspectorOfficeGadget.exe

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
        • Size 789KB
        • SHA256 6719b13b5fd074f876b8a3a0d6b2820ba128c6e49d816719e6c1cb60867b96de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 764KB
        • SHA256 dc33a73a40b737003e12196e4dd5dae21f5528c492f4b5df37e606baa963f6d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 764KB
        • SHA256 799cb4def184e6f1c6b6b030412e839414f514e24a97be0d8b846368c6ac16d9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 764KB
        • SHA256 df3b874c75b409b5be51cea49b576b9818f7cc8a4c280d6e97303293f685f447
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 764KB
        • SHA256 f7bad02593436ef16694ba83a5e0a0cd692d3a674ec2f59d651bffbad0d0e14a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 764KB
        • SHA256 556e7ef657f44bed5bc2dfa3610fd3c8232eee5450289998d81c174de4dd605d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 764KB
        • SHA256 26e99e286a268d864a610933f24a9ec52a2b6c4390a05d4be549862490e2c592
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 764KB
        • SHA256 1c4eebe983f9c0ee8eb9e9eef1a97144d671ae86e4ec18e5ac8c4f4600ad7cd0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 764KB
        • SHA256 46287eded2b589a817a2accdb597e58cb88446c8235e60132c3c010b68368e5e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 764KB
        • SHA256 cb3de33ae7f8b79eedec7542c50b4802be7ea471572cdac1763b74305d12d2b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 764KB
        • SHA256 0d55ab9a1cf2dc9d3e28f576c13eeb9d41afdb2c416fa4d1d621f0179984b8a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 764KB
        • SHA256 9fbc51af0e4819214e852444467ddefeaefd2d5333f60faac6f8b3980e6e5706
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 764KB
        • SHA256 d0dc0cd452a086df841c1dad768500cb7aa2b2c4f94e306cbf2fde9e219a8b02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 764KB
        • SHA256 07f1cb2c7a703f62f1bf0ca6696277945b36876e4ab199d4df3cd78ec3c51127
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 764KB
        • SHA256 b453bc6b0541eaa4e0f632b4c82772512e744b02c7c2b9cf9883576d60b64c6c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 764KB
        • SHA256 883e342ce5a41f91ad6dae9c160b6ed7972ca474a8573fefb9621e126d95d01f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 764KB
        • SHA256 45802796d6f4f4a77a0116afe5bcca84351e968ed97d648a55965df49e1fc045
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 764KB
        • SHA256 8b5423376beef9c8f10c2b9bbd24ce5e0c8a19d1100987f26d6681031c5ad675
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 764KB
        • SHA256 f0d3a03136169df35d3986d1eb5b5659f94e27832ad7b6da77ed4072eb9cd07a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 764KB
        • SHA256 b4d627f3b4bc864adaf30a7c6b2f2db1081c01cd67a6768fbc0f6dec000ab037
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 764KB
        • SHA256 102558e135e58c239debd7d03f594b5a6509252fa2c180645a87dacc0e27cf54
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 764KB
        • SHA256 c5231e12ec328e90dc01e1af11e75d205c9d815449e13d45478a630b8102096a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 764KB
        • SHA256 401e80add5050fbfb4822365dd48d17b42c4f1d9d9b85560ade169d8f0a7c500
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 764KB
        • SHA256 06e458056b277f942635c7bdbbc79ab8e7127e776442c7d0b85ed5406d44a379
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 764KB
        • SHA256 f84439cf84b076375d52e5d15024229e14dd039c31a60a47fa3b5e2fe9edea90
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 764KB
        • SHA256 73a2c40d09cd2ff43ee88d208a2f80f4aad8a96cd5c80808e8d3160e17f86351
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 764KB
        • SHA256 81da22608a0eaba292835a985aad69304d52af8358d5120ae3346f87302ef5b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 764KB
        • SHA256 6b640a1ca5b0c4f2d460b77d9d86a340cdc1ab90898280db423c8d0738fd52e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 764KB
        • SHA256 e539d3b4e15add9b93e5cd3c476608b8d50f013d82640c603e0941086488ed19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 764KB
        • SHA256 97f67ae19c15ff76f10bd9e3cb03ed7599bf903757a399b480f8058adb3e6dc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unpack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\unpack200.exe
        • Size 961KB
        • SHA256 f42ae3b2f06350667c3add208eb97aecd3df772b91980056a724f31a0676a30a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 764KB
        • SHA256 f506d844f462e2ae52df3abc9498265554126fa83bba10c1bac8f969e6c6329b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 764KB
        • SHA256 481132f5c6eed50569786e8d7b2df67eec1cafa787882a04a2f10f2a6c04b454
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 764KB
        • SHA256 3c7fd80be22047d3aea8631c60141936249da85478903ab0bda80c5d009f3349
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2764-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2764-15-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4128-22-0x0000000000400000-0x000000000040F000-memory.dmp