Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 10:48

General

  • Target
    2026-08-16_693ed5f3b6e8e6001a764ea41ae66bd7_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 12.2MB
  • Sample260816-mwcczscg86
  • SHA256 3ffe9cb5c89a080fa291a52028368369e2dee78f511ec6de8835c894ab15227d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates new service(s) 2 TTPs
  • Executes dropped EXE 3 IoCs
  • 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_693ed5f3b6e8e6001a764ea41ae66bd7_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_693ed5f3b6e8e6001a764ea41ae66bd7_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.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:1320
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCBABBCBCAACBBBBBBCBACCCBCAACCBCCCBBCBCCBABABCBBAABACBBBABCCCCABBCBABBCBBCAAABCBCCACCCCBABBCABCBAACAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.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:2808
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCBCBABBCBCAACBBBBBBCBACCCBCAACCBCCCBBCBCCBABABCBBAABACBBBABCCCCABBCBABBCBBCAAABCBCCACCCCBABBCABCBAACAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1324
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe" start= auto displayName= "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2660
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe" start= auto displayName= "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4404
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5824
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BBBACABCBBCAAACAABCCBCBACABBACABCCCCCCAACAABACBBACB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1596
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.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:1764
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:4076
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBAAACACCACCABBABCACCACABBAACBCACAACABCBBCACBCABAACAAA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ACBAAACACCACCABBABCACCACABBAACBCACAACABCBBCACBCABAACAAA.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6020
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe
      1⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1672

    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 1637e0e78b4c14fb639b3c7dce45c21710ced2035dd4ff8f21b65e590397af1c
          • 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 2.6MB
          • SHA256 af6fe3f33daf66e74093903d1594b371fc172f1db3001892023cb749800850fe
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 7ad8933a497e08ffc5a5e227a5d7e1cdf8c075b1d1bb88adf33418e759fa75ff
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 be322731d5d8e5fc30f6743b5c1557ce21b9aa686a2167ea3890b9e6a0ce6548
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 41cd0b8307274aafada395711af99241e0de773926c560834a84fff7bb912bb7
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 d7f3f78027def4dbe07f32bedab1b5d9fe548f91925b286c2f70eb3b0146e6f8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 8722c17f24993e27d2218107092d620766c390429a0a5e21610e3dc681983266
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 ef3e33eafe48ed861a90e2168da512547ae9d0f62cfd453b94d13070a59968c3
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 788adeda7c774b4a69e77d35fc96294bce9102481d7748000248a36efb0886b6
          • MD5 SHA1 SHA512

          svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBAABBBBACCAACBBACCCBCCBCBCAAABAACAAAAABBACBBBBAACCBCBA.exe
          • Size 12.2MB
          • SHA256 3ffe9cb5c89a080fa291a52028368369e2dee78f511ec6de8835c894ab15227d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 b1e67a37160b841fb1a0db7ecee470725d0ee89f98138fe3527ca89d3eb7db12
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 7446064201b6a75b2567820df8a04e039dfb8a5acba928f6441f63bdd09a9641
          • MD5 SHA1 SHA512 TLSH

          memory/1320-0-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/1320-7-0x0000000000D90000-0x0000000000DB1000-memory.dmp

          memory/1672-84-0x00000000000E0000-0x0000000000101000-memory.dmp

          memory/1764-33-0x00000000000E0000-0x0000000000101000-memory.dmp

          memory/6020-64-0x0000000000370000-0x0000000000391000-memory.dmp