Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/08/2026, 04:31

General

  • Target
    2026-08-25_e75580bfbaf88ce74adcb6441e759f9d_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 44.5MB
  • Sample260826-e5ln1ssckb
  • SHA256 052b740accb768468473ff3ab028a4a952420796217d11637fea79e8516c33c9
  • 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 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 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-25_e75580bfbaf88ce74adcb6441e759f9d_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-25_e75580bfbaf88ce74adcb6441e759f9d_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:4652
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBAAACBBBABBBCCCABACCACBCCCCCBACAAABBBBABBCACCCCCBABAAACCABAAABBABBBBACCACCBBCBACBAACBBBCAAAACBCBCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.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:3664
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_ABCBAAACBBBABBBCCCABACCACBCCCCCBACAAABBBBABBCACCCCCBABAAACCABAAABBABBBBACCACCBBCBACBAACBBBCAAAACBCBCBAB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:2276
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe" start= auto displayName= "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3048
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe" start= auto displayName= "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4248
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1052
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_CABBCCCBABBBACCBCBAACCACBCAABACBBACBAAACBBCAACCACBC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4688
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.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:3752
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1860
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2668
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3828
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBCBCCCCABAABBACAABAABCBBAACBBCCABACBCBAABAACAAABAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AABBCBCCCCABAABBACAABAABCBBAACBBCCABACBCBAABAACAAABAAAC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1316
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4704

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 e84dcbdfbe2dbdbaa2fadb8353945aafc87210f565a2ca5fb87c53ac471af918
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 45.0MB
        • SHA256 104ebb8b6bcb12bebce2c200c3ed108125127322d3cf06fce1887ca1528b62ec
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\DSS\qap`g`v~dtlq
        • Size 10B
        • SHA256 ae096ac875e973a5f409d47f442845c9eb482d544baba0dc2d159daf676ae71c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\ETLLogs\qap`g`v~dtlq
        • Size 10B
        • SHA256 4c32732929302d048b6091c2965487db82a0a6843f628f08f887f7b788c9f77a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\AppRepository\Packages\Microsoft.MicrosoftEdgeDevToolsClient_1000.19041.1023.0_neutral_neutral_8wekyb3d8bbwe\qap`g`v~dtlq
        • Size 10B
        • SHA256 3ec5fe4461ab3aaf23b096bc011b5a075b9b267029383f0a614f2a2645a4fe83
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{6DB765A8-05AF-49A1-A71D-6F645EE3CE41}v14.30.30704\packages\qap`g`v~dtlq
        • Size 10B
        • SHA256 05675e8f83c13d970a8e3e36cac3da307e433649fe221323d13f509e52449af9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\Edge\qap`g`v~dtlq
        • Size 10B
        • SHA256 909735df418d23e9508d6796cc27051f5f444b7acf6f1aec05c114bc8f567688
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\Backup\qap`g`v~dtlq
        • Size 10B
        • SHA256 b5d2fa12e5cd1d8e58b0cc31f87b88d9be1fd3b5a3459e508c90f8b0562da0bd
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.BingWeather_8wekyb3d8bbwe\AC\INetHistory\qap`g`v~dtlq
        • Size 10B
        • SHA256 63709ee89b6f5aabaa8b14040379a9999fd071dc0617fbe4baaee414f5c3f67d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 860abcb0b8d68f7e7c2e231c33673612df31555ec73f971aca5355d99f2195e1
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 29ecad828fbf733f1b9291e9e761d12058e40bd28cc05a721b298f326f1e3ad7
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f91a3564a2aac9699d12741e8acd78c6408f7692d36cf5944120fbeced510e34
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 2708d90e52069de019db7f9de401e4e8635792d751fab762837beedbbef83d12
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6dcb537717d991694e26016505bf2577b71e237a9c1976e37fd076c0d690dc0b
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 91aa5d7c833ff1e9eab08c8f458e521cec306203f890f5e6825bdee6dc3b2585
        • MD5 SHA1 SHA512

        svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBCBCBABBCBACACAACBBBABBBBABCBCAABAABAACCABBBAACACAABAA.exe
        • Size 44.5MB
        • SHA256 052b740accb768468473ff3ab028a4a952420796217d11637fea79e8516c33c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 784B
        • SHA256 ee2c6d55881118da1200bbf94f827921d0cc70bce0c0b97348029105bc000238
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 210b7c989aa436d96e87116168d07107d2e674e3b3b9a066b5680abf0e5018ce
        • MD5 SHA1 SHA512 TLSH

        memory/1316-86-0x0000000000C70000-0x0000000000C91000-memory.dmp

        memory/1860-57-0x00000000055B0000-0x00000000055B1000-memory.dmp

        memory/3752-34-0x00000000009A0000-0x00000000009C1000-memory.dmp

        memory/4652-6-0x0000000000CD0000-0x0000000000CF1000-memory.dmp

        memory/4704-90-0x00000000009A0000-0x00000000009C1000-memory.dmp