Analysis

  • max time kernel
    105s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 23:03

General

  • Target
    2026-08-20_f67d89d05e7adfab090ca3f38279247a_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 939KB
  • Sample260820-211cyazzbw
  • SHA256 f3166e6ca8178a88dff28b8b7e3cd109d568fe31bbecb0eff4f47d0a479881ad
  • 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 28 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_f67d89d05e7adfab090ca3f38279247a_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_f67d89d05e7adfab090ca3f38279247a_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:5820
  • 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:4636

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 939KB
        • SHA256 f3166e6ca8178a88dff28b8b7e3cd109d568fe31bbecb0eff4f47d0a479881ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 13854c67533dbf9255728cd9b6aa966c9fc966b432e6ed2083f3bafbe16f8264
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 954KB
        • SHA256 07c2bd01e8e2f223876990977f5c15356c90a21d415496022dcca916ba529b75
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 963KB
        • SHA256 f97406fbbe85c0cda70c38fae6565190a394974331c97dca29184b2294fdcb05
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 963KB
        • SHA256 6d9ecf17b71a6d8a4457847923e69a1ce9de6c9565e3542a3c7cfa8aec30b93e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 963KB
        • SHA256 a867ed8d3a89badc3ff327024175eefb55ac0f5de6499440fda94764d6cc915f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 963KB
        • SHA256 e26e1197909425c29128bd56339d63ae04abc38bf9d3f00ffc28c999e68d6b4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 963KB
        • SHA256 6e6c3bf53024ada31efaf3403c13290d522bc519b6ab470dfc1f42f0f70b4786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 963KB
        • SHA256 d0da07fb577176728ddc08971583f9352b1000d8439db92e63a190a564ba73e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 963KB
        • SHA256 8da6033064e6fa275ea10b93a3e6ef60e2c9e1f0cc51f6a303ff5ff4d2253416
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 963KB
        • SHA256 b896a65cf7cd76843f13e50133e3d6145789ec292c20524d56968f5a65201713
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 963KB
        • SHA256 0d56637ce912b8841c48685c374da5049c2b12d3184a54c4484bd82a73288583
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 963KB
        • SHA256 aa78700fcb0fc8866336c961297c65289935ec9b8ebce4b37e3ed1460078c6c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 963KB
        • SHA256 e2fa0d2afebac0b8eb8ef44d00105aeed7f940e3f935020fdca3c232b3cd6b0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 963KB
        • SHA256 6e8a60c8453a897e7226eb21c23899d74d3255c46509601c23d9a84766bf6461
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 963KB
        • SHA256 654006b89362b11b2776add3ddabaecd0c6d98964870be226e02b0ad02baa284
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 963KB
        • SHA256 b0ba6591af86a7013d04fc07be131fde2211960ecc6f884894f9ef110266f543
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 963KB
        • SHA256 e97e96ef0fef5a24349d1550d846c00dc3b9e93bc825bbb2cf8291027e5fc983
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 963KB
        • SHA256 a05d3f85c25eb23e57f93f415cba368747d7448436127922228a6831777323e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 963KB
        • SHA256 47214b1fc1f5cdc60e8c57e91c293a8e15956bb70c650898b7db7499c8e14101
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 963KB
        • SHA256 06ab19aea82517f55353f175ec41b5a99765d363c73b39f4efbdd05f87f22eac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 963KB
        • SHA256 af6b9a537c8cbc703545416aa9d9ce67ca3a3785e26ba0d250fef9bfd1242654
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 963KB
        • SHA256 8198733d585f9107e15a8ec08bbddd6df93db2fb9407d85690b373760dcc0c3e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 963KB
        • SHA256 ee9be6cd66e19bc865347bf7966f92de6206a90ee2318c1b2dc7fd6690b8b114
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 963KB
        • SHA256 d6b33ad7d0d226ea26f6be0d7ff7029f3ec43cf2e2c8e395dcf1a30902b2047d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 963KB
        • SHA256 4c318b979d3200ea41da3727e7af88002cc7add68e35869800802c6af9886672
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 963KB
        • SHA256 b66f73ea628a7b01216a1a626517069f2fd36f7f218ff4d6e4c7c0f8ae57bf26
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 963KB
        • SHA256 20f66ce3be1c8f7feac193d86d78e207ae8543c1d3ef8a2423fbf370a12b31e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 963KB
        • SHA256 9f16ebdbc1e933b3f4caafc06f1f931d1c72aaad1d9714291cf492ce165fb210
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 963KB
        • SHA256 8a639eef5af703d54607a526e3015713100153f7b9c468236cd4bd412ca1dcf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 963KB
        • SHA256 25959c827b3c2210d61001f4aa41011c38bdaaafc5731dd6936dee28cccb7265
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 963KB
        • SHA256 5ab5342d8977b21c2d83ef65093655d068227f180d84d39e370edfd05d9ffffd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 963KB
        • SHA256 75eba75fca34bf3e1f5bf414835cdea72b75168289aacf07d2a8cb7fc260cdcb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 963KB
        • SHA256 4501ead21038f9a43cdf6370c9fc313411cc09b6133aefa0f5d5b79433732d70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 963KB
        • SHA256 579ca50a9636ceb333757a95fa8ce2aacb361d0149ac1b4dbd005fbc1abbda2a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 963KB
        • SHA256 fa61d84076bc018f394c135e8b138914ba358b22cbd4fb96afc54622a018c2d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 963KB
        • SHA256 124fb6364d09c3621de0fe2afc46942a3207ce1bc774c9f9f4d4aa5ad56149e4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 963KB
        • SHA256 046982c48e1254eb1581ff0227e1bac57635cdc22f118b5eb500d197c5991857
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 963KB
        • SHA256 069791768b73fc5b77ed8187601356df353c9293e6f0be6ea0a01698949463c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 963KB
        • SHA256 115d8902f9a39f3277138d2a0be981b97be976a64f6f6d158a5bcb04364594b1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4636-34-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5820-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5820-0-0x0000000000400000-0x000000000040F000-memory.dmp