Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 04:37

General

  • Target
    2026-09-06_3faf765fe0ec44ad279632485dc1ae6f_amadey_elex_hijackloader_luca-stealer_njrat_vidar_wannacry.exe
  • Size 16.6MB
  • Sample260907-e81x4syejc
  • SHA256 2be20ecc857890fbd9b3716d0b26e875ede93d0ee2454a8113958c4394420426
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 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
  • Launches sc.exe 2 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-06_3faf765fe0ec44ad279632485dc1ae6f_amadey_elex_hijackloader_luca-stealer_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-06_3faf765fe0ec44ad279632485dc1ae6f_amadey_elex_hijackloader_luca-stealer_njrat_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4864
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABABACAABCCBCABCBBCABAACAAABACBACACABACACBCBAAABABBCCCAACCACBCABBCCABCAABCBABABACBBAAACCBAABAACCACABCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe" /sc minute /mo 30 /ru SYSTEM /f
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2052
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABABACAABCCBCABCBBCABAACAAABACBACACABACACBCBAAABABBCCCAACCACBCABBCCABCAABCBABABACBBAAACCBAABAACCACABCAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3172
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe" start= auto displayName= "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4924
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe" start= auto displayName= "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2328
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CBCABABCACABCBCBBCCCCACAAABCABABABAABBCAACCCCBABBAC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3996
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4628
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3344
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBBCCCACCAAAAACACCCCBBACCBCAACACABCABCBACBAABABAACBAAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCBBCCCACCAAAAACACCCCBBACCBCAACACABCABCBACBAABABAACBAAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5800

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          qap`g`v~dtlq

          • Path C:\PerfLogs\qap`g`v~dtlq
          • Size 10B
          • SHA256 72145a97b03eb1205bb65a4105c393a96e35d147b476d1f67cd9b17cff9369e7
          • MD5 SHA1 SHA512

          windowsdesktop-runtime-8.0.15-win-x64.exe

          • Path C:\ProgramData\Package Cache\{5625bb48-295c-4113-bc92-d6a69b19b04c}\windowsdesktop-runtime-8.0.15-win-x64.exe
          • Size 17.2MB
          • SHA256 3d751b6a8f2bb84378b83c606770e2410ca19a75b26e8ab3b88a9aedd7088d32
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\qap`g`v~dtlq
          • Size 10B
          • SHA256 adaf853d075d67d6c6afe6245e2b819ffdc896edcc99e66c7e42157689e14f6c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\gu\qap`g`v~dtlq
          • Size 10B
          • SHA256 cb289a25217d96be41b06593c5cc94c20c46a782bfcb7a22c4f308e8d05c2fd2
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 bea16c75841f561056d13ebb8ff6f8a581dd85a817cddce24558b254beb6f1dd
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 fd23274da89f3379e86643fc9a147f58fcb076437d9d8e4e9ce3e706c0eb7487
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 f5591a23d83ea4bb9862672b906903402bff274562e4d32f3fc3fc450b74bd06
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 630f68aa42b9d3986a2e9400bfc2b34d0d8799631b11728ff0c6984ca9aaac18
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c4dc299408351caca67b45ba72b45f277b91139e58156a01995b5610cd72d0b3
          • MD5 SHA1 SHA512

          svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CCCABCCAACBBBBACCACAAACBCBABCCABBCBCBCBBACCCBBCBBACCABA.exe
          • Size 16.6MB
          • SHA256 2be20ecc857890fbd9b3716d0b26e875ede93d0ee2454a8113958c4394420426
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 cb41eabe4044331efccbaab13520ad02bc7619ebcca4a398af7880e72a31f0d5
          • MD5 SHA1 SHA512 TLSH

          memory/3112-32-0x0000000000930000-0x0000000000951000-memory.dmp

          memory/3112-22-0x0000000000930000-0x0000000000951000-memory.dmp

          memory/3344-70-0x0000000000930000-0x0000000000951000-memory.dmp

          memory/3344-427-0x0000000000930000-0x0000000000951000-memory.dmp

          memory/4864-6-0x0000000000D00000-0x0000000000D21000-memory.dmp

          memory/5800-71-0x0000000000300000-0x0000000000321000-memory.dmp