Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/09/2026, 19:52

General

  • Target
    2026-09-04_022807946faf8993a4a1361757aea3c1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 14.2MB
  • Sample260905-yleada1gnd
  • SHA256 289d9cab58bca900287f2d6cbc45a43b02fdcd26da1d1691cc6bedf71ce62f30
  • 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 11 IoCs

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

  • Modifies registry class 1 IoCs
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-04_022807946faf8993a4a1361757aea3c1_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_022807946faf8993a4a1361757aea3c1_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:4580
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCCAAACCABACAAAAAAABBCBACABBCAAACAACAABBBBCABCCAACBAACABCCCBBABBBBAACCBBABABBACACACABCAAABCCBBCCACACAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.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:2248
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCCAAACCABACAAAAAAABBCBACABBCAAACAACAABBBBCABCCAACBAACABCCCBBABBBBAACCBBABABBACACACABCAAABCCBBCCACACAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5196
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe" start= auto displayName= "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:6096
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe" start= auto displayName= "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1848
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3596
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACACACBBBBABACACAACCBBCCCCACABBBBCCCCCAABCABCBBCBBA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:220
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.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:3492
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2396
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4688
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe
    1⤵
    • Executes dropped EXE
    PID:4040
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3892
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAACBCCCACACACCCBBAABACCABBBCBCAACABCCCBABABABABCCCCCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCAACBCCCACACACCCBBAABACCABBBCBCAACABCCCBABABABABCCCCCB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:1040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9fc6b7f30261c56599065b6517d52aad622b281063a6f2240fa99fbb043e023a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 e0e3f0bff9bb4a9c2f57a77d0b582836a99b6db62c3b2a2a6e81cb7ca8578cef
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 8e42877da672a1a6b2ae6f6cea1719d6cf0576edf472ef934f5c824eb6e712b4
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 0e6e16b49f8431d9f5af3ddf806faa73a02107081241536b883a6adec4e43c44
        • MD5 SHA1 SHA512

        svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BABCACCBCCBCBBBCACCAAABABACBCBAABCBCCBABABBBABBACAABCAA.exe
        • Size 14.2MB
        • SHA256 289d9cab58bca900287f2d6cbc45a43b02fdcd26da1d1691cc6bedf71ce62f30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2396-67-0x0000000003130000-0x0000000003131000-memory.dmp

        memory/3492-27-0x0000000000230000-0x0000000000251000-memory.dmp

        memory/3492-40-0x0000000000230000-0x0000000000251000-memory.dmp

        memory/4580-0-0x0000000000D20000-0x0000000000D41000-memory.dmp

        memory/4580-8-0x0000000000D20000-0x0000000000D41000-memory.dmp