Analysis

  • max time kernel
    96s
  • max time network
    50s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 13:04

General

  • Target
    2026-07-09_1e5740f50b3ff5aa52d725fa82aecdf6_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 815KB
  • Sample260709-qbcd2aa12m
  • SHA256 abf745d5f86845e0604b85700dee5fd1d76248c05e33af0232e8ddd7d7ada965
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 35 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • ASPack v2.12-2.42 32 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 38 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 32 IoCs
  • Suspicious use of FindShellTrayWindow 52 IoCs
  • Suspicious use of SendNotifyMessage 43 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-09_1e5740f50b3ff5aa52d725fa82aecdf6_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_1e5740f50b3ff5aa52d725fa82aecdf6_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
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:944
  • 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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3064
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4092
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:3712
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:5432
    • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
      "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:5252

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          patcher.exe

          • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
          • Size 815KB
          • SHA256 abf745d5f86845e0604b85700dee5fd1d76248c05e33af0232e8ddd7d7ada965
          • MD5 SHA1 SHA512 SSDEEP TLSH

          7z.exe$

          • Path C:\Program Files\7-Zip\7z.exe$
          • Size 1.3MB
          • SHA256 2c538c7ad75b9866ed233054e84f4f196cd7660151fde6386a6687477843cdc2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Uninstall.exe

          • Path C:\Program Files\7-Zip\Uninstall.exe
          • Size 829KB
          • SHA256 0eb7c96b5201fbfb8bc84fb8d3e4da75147c4c1169625bacdaa6246fb21bff93
          • MD5 SHA1 SHA512 SSDEEP TLSH

          InspectorOfficeGadget.exe

          • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe
          • Size 863KB
          • SHA256 6289185920d7e917618e6545a812a349f18d950d96455f80f0a50d850863171f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          java-rmi.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\java-rmi.exe
          • Size 838KB
          • SHA256 c0f3bd7364dc0afb91399cbf495e7156f5f9776c93bb5e0334407fce66920f52
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jinfo.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
          • Size 838KB
          • SHA256 470dce2df7be1b949981b998bde1d761952192b0022483ba66a9473adb50b35c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jjs.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jjs.exe
          • Size 838KB
          • SHA256 c3229bf42fbe6d6b3d1f8d6b75ae0a31169710f45c92d4126630de32e493e065
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jmap.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
          • Size 838KB
          • SHA256 e1738ea10a5bf93f833d5a85e980efbdbe315efb167633530f5c00c7541bd523
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jps.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
          • Size 838KB
          • SHA256 298a5ab674695c181ff4711d665261020cea308434628c63472d7a523c2b22a1
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jrunscript.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jrunscript.exe
          • Size 838KB
          • SHA256 8081a58673b627bbe8687116fcdec05c360e649d5fb1ce984eaaa89eed2e3713
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jsadebugd.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jsadebugd.exe
          • Size 838KB
          • SHA256 00ad9c783a2e49749c95412ec24014d50871efb664d4cc6bc7cf198d2dd4ee5c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jstack.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jstack.exe
          • Size 838KB
          • SHA256 34b0d100ed734db0a4463222994584413acf6aaa851ddede6aaead242341b579
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jstat.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jstat.exe
          • Size 838KB
          • SHA256 d332ddff1942831a7481244ce3cc554e135eca526620ba918cb0926d30c6f799
          • MD5 SHA1 SHA512 SSDEEP TLSH

          jstatd.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\jstatd.exe
          • Size 838KB
          • SHA256 82a9aee1aa43b167273473ddc6eeeb6aeb8346b2a238624a238e572508afc85d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          keytool.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\keytool.exe
          • Size 838KB
          • SHA256 6ac79259b743b8dbc3f95e59277b57e4f5a3d1139c996991d9bc2690da936f18
          • MD5 SHA1 SHA512 SSDEEP TLSH

          kinit.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe
          • Size 838KB
          • SHA256 0c4b3e64dfcc6279f7c37dfc6adfcdb411bf2be39973ba0ceae71bc3d30631be
          • MD5 SHA1 SHA512 SSDEEP TLSH

          klist.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\klist.exe
          • Size 838KB
          • SHA256 79ad39b044cc22668da48a6860a3f957bdb1460c5881dfffef6055d22b43f8ff
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ktab.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\ktab.exe
          • Size 838KB
          • SHA256 117a5fbfa39e8deca1cea082cb312d3193011caf78e431f2975c1781a62c31d4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          native2ascii.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\native2ascii.exe
          • Size 838KB
          • SHA256 47e88c33a45bbc691f09677f343d011986b0156d493bc4f5ac90c1f0519e881a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          orbd.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe
          • Size 838KB
          • SHA256 e479ce2c72d415415229614794c22eab8efdbadec6187a479acc5898be06af83
          • MD5 SHA1 SHA512 SSDEEP TLSH

          pack200.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\pack200.exe
          • Size 838KB
          • SHA256 1d0ddef5b5e0534d84370f18a0430423c6ccd42b489d118ff7f4ce825831fb68
          • MD5 SHA1 SHA512 SSDEEP TLSH

          policytool.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\policytool.exe
          • Size 838KB
          • SHA256 2143dc2450abb54447da7104f8bc10a9cb30daf676e00b9ee63441505e1bd2d3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          rmic.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
          • Size 838KB
          • SHA256 84453e26381e4cfd82679e741931ad4faa2de182629d53999e3e7cf6999eef69
          • MD5 SHA1 SHA512 SSDEEP TLSH

          rmid.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\rmid.exe
          • Size 838KB
          • SHA256 45a7a5c49c0fa95e75dcd4ad27c447c6ab0028b98ae72642ef616da0c898ea46
          • MD5 SHA1 SHA512 SSDEEP TLSH

          rmiregistry.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\rmiregistry.exe
          • Size 838KB
          • SHA256 fbe5fbc7ac74f505a7cd265542dc4040f83f6a307a217013e48ed4501c90aee3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          schemagen.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\schemagen.exe
          • Size 838KB
          • SHA256 a683604bd187e8becb5011f5339118352c2100f543149c5b17b9c1fbaf708f3b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          serialver.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\serialver.exe
          • Size 838KB
          • SHA256 17a9e1a7a245a4dd6f2a490c797e69328dcc05a6df33387b9db2bdb863f02d61
          • MD5 SHA1 SHA512 SSDEEP TLSH

          servertool.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\servertool.exe
          • Size 838KB
          • SHA256 07ca0fb9d4246b8411fe42fd20bc9cd2a1a05f5dc2d49d5cd7e7eec744098b78
          • MD5 SHA1 SHA512 SSDEEP TLSH

          tnameserv.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\tnameserv.exe
          • Size 838KB
          • SHA256 dd05ab126bae636e1a8538d5c4afdbf73d28ac0736839bcebeddc66b039d88d8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wsgen.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
          • Size 838KB
          • SHA256 0c37ba7980449d2c1b85bc167aea3c4aa8fd8392e708b8b83265c35626432870
          • MD5 SHA1 SHA512 SSDEEP TLSH

          wsimport.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
          • Size 838KB
          • SHA256 328562bfa59ec75374c26ea2b73321799c0a228ede09b98b52ae0eaa1e66e303
          • MD5 SHA1 SHA512 SSDEEP TLSH

          xjc.exe

          • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
          • Size 838KB
          • SHA256 eb915a5a3d49a4b12197c0df2f2a0dee5dcc4d1e624a1b928d589c88fa736a69
          • MD5 SHA1 SHA512 SSDEEP TLSH

          prep_Activatable Class_Hermes_perf.cache

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
          • Size 595B
          • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
          • MD5 SHA1 SHA512 TLSH

          memory/944-0-0x0000000000400000-0x000000000040F000-memory.dmp

          memory/944-21-0x0000000000400000-0x000000000040F000-memory.dmp

          memory/3064-34-0x0000000000400000-0x000000000040F000-memory.dmp

          memory/5252-932-0x000001BE001E0000-0x000001BE002E0000-memory.dmp

          memory/5252-976-0x000001BE041B0000-0x000001BE041D0000-memory.dmp

          memory/5252-939-0x000001BE02E70000-0x000001BE02F70000-memory.dmp

          memory/5252-938-0x000001BE02A10000-0x000001BE02A30000-memory.dmp

          memory/5252-930-0x000001BE001E0000-0x000001BE002E0000-memory.dmp

          memory/5252-945-0x000001BE02C70000-0x000001BE02C90000-memory.dmp

          memory/5252-931-0x000001BE001E0000-0x000001BE002E0000-memory.dmp