Analysis

  • max time kernel
    100s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/08/2026, 02:23

General

  • Target
    2026-08-11_c83a222ad529c2e8c45e52b062f125d1_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 948KB
  • Sample260811-cvfnxaej9s
  • SHA256 91fa9421ebed7d742bd058f2733e1f93ad2b9b3e4e118cdfdb2fd8f83f78c29d
  • 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 29 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\2026-08-11_c83a222ad529c2e8c45e52b062f125d1_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-11_c83a222ad529c2e8c45e52b062f125d1_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:832
  • 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:3508

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 948KB
        • SHA256 91fa9421ebed7d742bd058f2733e1f93ad2b9b3e4e118cdfdb2fd8f83f78c29d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 f234bdcd28ec144d26b7bd842bf31b31faced6f91d4b6d4597f9aef758b96cf4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 963KB
        • SHA256 3ee0911c36b6d996a7c578d26ed7d5bc52cd70d2859570768b666bc1c6dcef1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
        • Size 972KB
        • SHA256 818c4267ac89c12b1d7976dbfaa626226015e86053c796c1c1be81deb6324830
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 972KB
        • SHA256 a7a3d8cc8479e68ffab4dd5091a2ddfe75b05c0a88b5585dde1aa0aa3610c416
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javadoc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javadoc.exe
        • Size 972KB
        • SHA256 5572d3c6167ac771a67d2a9f6cffbb3531e05827bdc2c92afcca4540774c99a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 972KB
        • SHA256 ba52ddcf2e3fd8a8deaf54e2bf64ee08400b542f30856fb02302f9a3bb677dc9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javap.exe
        • Size 972KB
        • SHA256 b90b31462ead88cfb61c7b2c4bb991cb73e5271193bc44df4e1730d4486cac00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jcmd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 972KB
        • SHA256 65647c44f59d67060a4e7f30dd601cd9b6c5d0af00ea5d94383e463d6c4617e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jconsole.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jconsole.exe
        • Size 972KB
        • SHA256 8441536d5e43aa19286070083b3d1372c57481e3b3fd17b54e37004aece753cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdb.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdb.exe
        • Size 972KB
        • SHA256 22b978907f20470852211992acf52ff5e43caf036c530fb11e3e19cf79980aad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 972KB
        • SHA256 06174ab38597116557cb4847b23941bb5694eccd12bead1395d5bd5ace1280f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jhat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jhat.exe
        • Size 972KB
        • SHA256 a873b3b8008c60ff674828c5b4605fc857be42ba8a65ba5cc736910702b5bfb7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 972KB
        • SHA256 acdc34f75ce0f0fdb400dbd11cd23da619ebe5ac2cc21a66ce1c9dac1fa87e1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
        • Size 972KB
        • SHA256 fd916a3330dff7b9cdf69244ff46f44fde174663ff0cc986c47a95a333da35e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 972KB
        • SHA256 09148536d578bc7e18756b54b2681ab0e636f3ff377e397df8e376199dd6f705
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 972KB
        • SHA256 385c0c25e26301db22135f058906efe742580df14d76d1d731f4d8595891749f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jrunscript.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
        • Size 972KB
        • SHA256 22f108e4741849172c34748836a90f2ba13b737f720665b9f994f3de6d64866c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jsadebugd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
        • Size 972KB
        • SHA256 dc0ba2b2f238e3581001e109a2449ddb49ecbc85ba904c7e58e6589701c523e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstack.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
        • Size 972KB
        • SHA256 8f58060bd93490346862eae4156ed777fde34e2bec67c86c4b4b4e64615520f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstat.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
        • Size 972KB
        • SHA256 4c5af8c3877087156733a8a8e601c4a56a33534cef07c285e8f8a176ba930dde
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jstatd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
        • Size 972KB
        • SHA256 c8e2c8dd4ec9bd9fda9f5518efb9b1f732b6ef758ac46f975de6eff90a382396
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
        • Size 972KB
        • SHA256 f4004c13631567afbcc396d71c476441410a5faf6a53af7774ad0d172ce1bb5c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
        • Size 972KB
        • SHA256 871eced573460a87c79b50160293319c069b934e2ea97c56bcea4387be89ecaf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
        • Size 972KB
        • SHA256 fe84dfd7baa258618fc11c2602a5a671f32e5ed162830befde3992d94af02c34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ktab.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
        • Size 972KB
        • SHA256 e238820091c64e7bafaf43ba2425b115ae881f54c357f79848c15652d23ee5af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        native2ascii.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
        • Size 972KB
        • SHA256 10891450e18ae2d1f32b87bf3d316d9df4191de98f31dfa0881504a5d3c8f1b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
        • Size 972KB
        • SHA256 2f65cc1f8fdb6af8629942fac0e8a1e10f749dd3c77f796409bcc225c837d8a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
        • Size 972KB
        • SHA256 bfa3fa0d606c5367037c5f9ab628428966602c4b800eeda40f426655067e92b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
        • Size 972KB
        • SHA256 c0de2ec0a3343a5c6252cd147a3dd3becd0d114a1898271d987c005337648a4e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 972KB
        • SHA256 8b3e3ea1ff109df8b22c60c7492d86a19c59d6d0c66a5c111a4fd57c9603a05b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmid.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
        • Size 972KB
        • SHA256 62e135f437c905dd537caaa080a44741cc11e0c37245686218ab03a46c921aee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
        • Size 972KB
        • SHA256 859c9c0da57feaa6352be891f062719c9e5cef119e9e56cb49c0916be7df3813
        • MD5 SHA1 SHA512 SSDEEP TLSH

        schemagen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
        • Size 972KB
        • SHA256 cb171af313838af4e87b1bb848018d428bd2796421e358c142fdfbbcf8c75e30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        serialver.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
        • Size 972KB
        • SHA256 99ead67ff23e63d41aacc77a95cb12de2c26e2cf188e93ad98d983dc9cd37d39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
        • Size 972KB
        • SHA256 402544fa2ecace5229f225d0048715a02cf5aaf6c69022fc0bc83bd1eb9c97b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
        • Size 972KB
        • SHA256 726ee80327c9a102e7c6ad204eec5ff0c9459944d8cc5c2c890b9ce6c773dca4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsgen.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 972KB
        • SHA256 a12c55336fcc43ea2fcce5c3ff6fbbb5f9643ce755dacf8f6b36df1db0f93b89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 972KB
        • SHA256 8b7e053df95db072fb0310d68f87278641c72fe97f894ec625bda9ef59b8b839
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 972KB
        • SHA256 f6729a882f6792d730a00bb3e8becd1e02724ef966d4e2d146b4319d0d7af582
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/832-166-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/832-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3508-167-0x0000000000400000-0x000000000040F000-memory.dmp