Analysis

  • max time kernel
    100s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    31/07/2026, 16:01

General

  • Target
    2026-07-31_fe999d3bcf96577630fab107804fdf62_cobalt-strike_conti_elex_hijackloader_vidar.exe
  • Size 933KB
  • Sample260731-tf7brada54
  • SHA256 80f621ac10cbab9d43e3452e8255bb3b639f777cc974b2dab27d2617393cb3bb
  • 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 31 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_fe999d3bcf96577630fab107804fdf62_cobalt-strike_conti_elex_hijackloader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_fe999d3bcf96577630fab107804fdf62_cobalt-strike_conti_elex_hijackloader_vidar.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:6076
  • 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:4556

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 933KB
        • SHA256 80f621ac10cbab9d43e3452e8255bb3b639f777cc974b2dab27d2617393cb3bb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.4MB
        • SHA256 1ac654848885fe850fa62da667d91075bdf095e01b02ac1ee4ee1e387abfc0f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 947KB
        • SHA256 58d7dcbc77612957a4c8e924d6033dcbcf184cc594df5cbb7ce6de14d6863468
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 957KB
        • SHA256 5cbce5dcab02c8a75faa11a962041ac0f32ce0ced18105b406ed94b7be38d391
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 957KB
        • SHA256 5d6eed94c7d63b4e3c5ecf945bbdba686e31a917d590f1dc9f46f87b54487c9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 957KB
        • SHA256 870bfea943c78f881547ca29f7bfe26f84d216e475a83749d900d554486a0453
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 957KB
        • SHA256 4a1fdf7654cebfbdc2d1882b869faadafb6f25f512dfcb96523cbf6d22d47404
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 957KB
        • SHA256 5a85f55d065a56a5212f84555fee9c82ec15226e0838f3ae2c5b20de65880e8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 957KB
        • SHA256 6213818b74e6332fe06c936ff7696d13d5a66b0c1e80dd8288b9f0158bb9c8de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 957KB
        • SHA256 c611a09f2380cd8b66c56e4802c0e56312e323d907af4e640c6419e4525a73c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 957KB
        • SHA256 2aee9c349ee0bace52a8f93ad6ff4325a61775e06c69783b781b3ed37bbf043f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 957KB
        • SHA256 b7cfe68a6a3d5d101991995e7a3037885d560eb55d6a06ff3fab9dba75ca9c28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 957KB
        • SHA256 86339e88e5e274cc4c76607b8dc1180027b26eb8762c040cb3b45a3af205c4bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 957KB
        • SHA256 4e9913c745cd962ec2a5ea0f1ce777d86b16613e00b067eaad0d0fb7a9dc39bd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 957KB
        • SHA256 e79812df503e5a6ffe28269c33759ee3549549fa13593768699ee5d9c36b4e1d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 957KB
        • SHA256 084bcafb76dfba8169d7398edaf5bfbe235d29ca5de1fcf6d349c01cf6ce30db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 957KB
        • SHA256 3fbdea1e319daba9fff1a15c53af62752eb31e69edd06af68c0729880a101744
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 957KB
        • SHA256 672e8939ebecef7bb1b90a5a73550aaf3916cd19185793bd2f2f175dd8e4aad5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 957KB
        • SHA256 6ad74543866670ea2209fbeb5d6871203364ae3739446ad4ba19d639fabb321d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 957KB
        • SHA256 c714edce81cff81cbf0055658d7f2060ec30196e11a9180f9a349603f79fbeed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 957KB
        • SHA256 3b5a05ff3855920dd373dd4ea46a261cfba9ee3369d9c1e0eb961578c2c1eef3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 957KB
        • SHA256 ced0c55c5d70831a3397d90ffbdb1dbcceae63711877e0839965599eb545ac8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 957KB
        • SHA256 7bf914673293251ad9fbdcffc0dfcd316c693e144abd0a959883d20fe65a6157
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 957KB
        • SHA256 3023ef1b1758ab035492de3dbaf4db18519fe45af48078e29bd4d9a3c841577b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 957KB
        • SHA256 3829bc203cf2893bdf820c9cdd557bd0334674458447064c9bd850137be38a17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 957KB
        • SHA256 b4cb78d92404ad05334b4c7e8efa07656e78315a54c6064d533e7feaccd35e29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 957KB
        • SHA256 4e2e5005a03442d2617f4179ccb1885636e80675e436cd7ced34a3b8be6ecf99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 957KB
        • SHA256 5715d7018ce1a1f9441b2ae806fb44c60a4433d29e22ae332d96774ecea00706
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 957KB
        • SHA256 9d4b9f6bda0a7a631b7e2ab66a77600a1819235ced856772ba02245de99211c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 957KB
        • SHA256 598c184cfc1440df44bfee417fedc43ddcd78906b56112cb397f502b2a53a945
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 957KB
        • SHA256 6429c94e41a168972935581e74fa716b0037e82d0923a46d72c3739fbb4f5335
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 957KB
        • SHA256 ff3c3faa5a648441acef67f38d2a8aa5096e70c4aecf5e2a4bb5bbae8dc4e56a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 957KB
        • SHA256 d9cf095b529fb294dc7da9bd9ae574548217455593801ede4dacca5e2e65adbd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 957KB
        • SHA256 50a48c7696d41d5698104b7fc572814b20e589c50d090fce69ec9efc787066d5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 957KB
        • SHA256 a7a43bcd61d23d785ec8db5e75932d2105d80bdbcd59f68b1b8bf9cec0041b57
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 957KB
        • SHA256 e1fad57d87d3fcf9bbc827c64822a91163e92c0def02f9f486120e71c855769f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 957KB
        • SHA256 07ff1766cfd1688446ac73cae6c6c333de85f425c08d5d1e648c87cc5ef5799e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 957KB
        • SHA256 c39be26ea797c170b9dfe6a62acd1355566eb8980767bdeecd3720d615bc9af6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 957KB
        • SHA256 84d387c63e49a1bb978ab4d2f81f1f937ec03ecb52b01bc9f482c28220f4917d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 957KB
        • SHA256 cbbf373992043612036593660b484962ce4fc70ee110516d5561b464fd8441c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4556-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6076-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/6076-0-0x0000000000400000-0x000000000040F000-memory.dmp