Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/08/2026, 14:56

General

  • Target
    2026-08-18_7ac159570c5b001cbbb1a7907221cf01_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 2.4MB
  • Sample260818-sa513avalb
  • SHA256 582d0cf3dab97f02f5969d94647473b1fbc1dbe68e5440c62c7874410eb41ce9
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 4 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • 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 4 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.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-18_7ac159570c5b001cbbb1a7907221cf01_amadey_elex_hellokitty_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-18_7ac159570c5b001cbbb1a7907221cf01_amadey_elex_hellokitty_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:3116
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACACACCBCACBACCCBABBBCACAABABAACACCCCACCCACBBCBAAABBBBAABCACCBBAABACABACABACCBBACCABAABAAAABCBBBACAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.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:4704
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BACACACCBCACBACCCBABBBCACAABABAACACCCCACCCACBBCBAAABBBBAABCACCBBAABACABACABACCBBACCABAABAAAABCBBBACAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5960
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe" start= auto displayName= "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1900
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe" start= auto displayName= "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1092
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5988
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_AAABACBBBACACCACCACCACBACCBCCCACCBBABCABAABABBCAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:5176
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.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:3368
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1960
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBACBAABCCBACACCBBCBCAAABCCBCBBAABBBCCCCACCCBCBABBACAABCCAAACCACBBCAABBBCCBCCABAABBCCCBBCACAAACACACBCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAAACCABCBCBBBCCCCBACBBBABBBAACCBBCBCCACABAACBBCACCAC.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:2528
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBACBAABCCBACACCBBCBCAAABCCBCBBAABBBCCCCACCCBCBABBACAABCCAAACCACBBCAABBBCCBCCABAABBCCCBBCACAAACACACBCAA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAAACCABCBCBBBCCCCBACBBBABBBAACCBBCBCCACABAACBBCACCAC.exe" /sc minute /mo 30 /ru SYSTEM /f
          3⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:5760
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAAACCABCBCBBBCCCCBACBBBABBBAACCBBCBCCACABAACBBCACCAC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABAAACCABCBCBBBCCCCBACBBBABBBAACCBBCBCCACABAACBBCACCAC.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4152
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1860

    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 dd402cb793a3301b004f833de83ab25be7f16439420a6b45ce6d5b4ac84e5802
          • 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 3.0MB
          • SHA256 863279403a916794b5f8df10cf54997246b2c7661353c8ae78a58359d2980475
          • MD5 SHA1 SHA512 SSDEEP TLSH

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\segmentation_platform\qap`g`v~dtlq
          • Size 10B
          • SHA256 f74b07e3a89d5104cf848c90713ba507d95c146d15ce5e12caba9f3f98cbd6fb
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\discount_infos_db\qap`g`v~dtlq
          • Size 10B
          • SHA256 04a6d87020ecd5bbc45ac6a4da5f21513f06d42dd99bee4dab0ce20c8f790969
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Packages\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\LocalState\ConstraintIndex\qap`g`v~dtlq
          • Size 10B
          • SHA256 89d2438d75c957b4154fe76ebe9eb5f9a6413244e8978cfd55cf069625b8ca36
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Roaming\qap`g`v~dtlq
          • Size 10B
          • SHA256 e460e7042b067a7fcd6619be6469e6e4ebf27a2e1050cad197f7d4e7a3a0759c
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 669fdb8d242178d984e1ad183dd179da5ee48d1ea17d4239e95aa3980c9f956f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 82ab9452a162bb9f1da8b34ff7838e9763b55c37a8bd22885a0b2cb83c92f464
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 b482bde7fba4b68f4d6278387b1a30e63a73275667dfa297c6b9e1b1506c283e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Default\AppData\Local\Microsoft\Windows\WinX\Group3\qap`g`v~dtlq
          • Size 10B
          • SHA256 09a6efe52b61bd76a9a8be7dca3bbceb4eae3e8c0d21c0b281795b4e6d1dc404
          • MD5 SHA1 SHA512

          svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBBAAAAAACBCCBACCAABACBCCBACBABBBABACCACCBBBCAACBCCCCCC.exe
          • Size 2.4MB
          • SHA256 582d0cf3dab97f02f5969d94647473b1fbc1dbe68e5440c62c7874410eb41ce9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 5eeb667a2e20d5f8c3961c4736d20ba8e3972399f4721c1fa7055ee1bfe3c84f
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 1ee87d7655d025fb083d57ca64570dd711cf1bb22801c409e1584181ee889159
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 fde0a132e52894cb04104f079828519a0c81968d2ce6a90b7caf66a958a12574
          • MD5 SHA1 SHA512 TLSH

          memory/1860-490-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/3116-6-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/3368-31-0x0000000000400000-0x0000000000421000-memory.dmp

          memory/4152-78-0x0000000000400000-0x0000000000421000-memory.dmp