Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/08/2026, 23:29

General

  • Target
    2026-08-29_f4e60b28eea2605672cd508cf5b2e384_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 17.7MB
  • Sample260830-3g2bkatzev
  • SHA256 9bcda3e5da9fd0f4c594f1d37e9ba7b18f470d52e62a8640ac12dfcccad241ff
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 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 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\2026-08-29_f4e60b28eea2605672cd508cf5b2e384_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-29_f4e60b28eea2605672cd508cf5b2e384_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:3540
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAACBCCBBCBACBCCBCAACACBCABAACBABAACBABCABCBACCCABABCAABBACCBBCABACBBACAABCACAACCACAAABCBBCBCBCABCBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.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:2680
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBAACBCCBBCBACBCCBCAACACBCABAACBABAACBABCABCBACCCABABCAABBACCBBCABACBBACAABCACAACCACAAABCBBCBCBCABCBABB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:4516
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe" start= auto displayName= "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3772
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe" start= auto displayName= "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3908
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4168
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCCAACAABBCCCBABCCAAABCCAACBACBCABBBACCACCCACABCAB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4100
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.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:3260
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3872
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:4752
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:1456
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBCBCCAABCABAAACBAAABACBBBCCCCABBBCBACACCACCBCBABAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBBBCBCCAABCABAAACBAAABACBBBCCCCABBBCBACACCACCBCBABAAC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4904
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:8

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 bf19a6a65442444d78115e76c1864e91767f2501a2c21228d6dc291a0ce3772a
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 18.1MB
        • SHA256 229b37fc04f761ffc33b020b04f3deb9a738ec50db6885f9ceec7816c544feef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
        • Size 10B
        • SHA256 c89b9ae5cda8796224ce204dfd5ac04eb060c21209ff6e4eee3b47506202da50
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Diagnosis\qap`g`v~dtlq
        • Size 10B
        • SHA256 285f1f9d4a6fabb7b780b1acfc1acaf67752f924f4ce6970279e2d9bc0201598
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\EdgeUpdate\qap`g`v~dtlq
        • Size 10B
        • SHA256 b552c504521ec7d7e2e394f51a4153bdd342e93d7c28b72e603267661359d392
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extensions\ghbmnnjooekpmoecnnnilnnbdlolhkhi\1.104.1_0\_locales\sw\qap`g`v~dtlq
        • Size 10B
        • SHA256 cf33d071f78cccbd058de1652caf02ef0771c489f0d7006bb8289762e3f8351e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\platforms\qap`g`v~dtlq
        • Size 10B
        • SHA256 2648f0dff01f4feb2b0a8a24dbe86ad104aa49bd4936cda9e5220085e55009ef
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.OOBENetworkConnectionFlow_cw5n1h2txyewy\AC\Temp\qap`g`v~dtlq
        • Size 10B
        • SHA256 bbc2a9be887b069f69c386993a67e6f962781649c9ca6279bab7070173567502
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9276dcdf85f31cd8637e677e667b6178f9099b633c3afa1fd340d41c4e738b7e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 052bf237d29a4b57e21265365e255fbb0d3716c3a6749880aa0c2805ca53d91a
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 2d7907fa2241b95ae77581db69975dbfbb3b939fe3e5ad55b22dbe8a2bde6bc2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 20b0084e31d7e8f79ea6ebdd68f759e21866845b9cd2d14a73846c62bf983eaa
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 49d78ec7640f6c28f2286e7066d61e53d11c599acf38232d5b2cf25eab90f423
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6d5acf8062a4a9afab94202ca8fec6e71a1c5fa16ee89deb0f0b1a295df47272
        • MD5 SHA1 SHA512

        svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BCBACAACCAABCACAABACBABAABBBBBACABAABBBAABABACBBCBBAAAC.exe
        • Size 17.7MB
        • SHA256 9bcda3e5da9fd0f4c594f1d37e9ba7b18f470d52e62a8640ac12dfcccad241ff
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 930B
        • SHA256 129fa74bdc4d38afccb6174500e0c17ab7b74130d7898947f5599add1547ca17
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 970B
        • SHA256 894749fbdf190bfa277e4e70d80b195d68465a3f403ec6eb89e411c1289db471
        • MD5 SHA1 SHA512 TLSH

        memory/8-88-0x0000000000410000-0x0000000000431000-memory.dmp

        memory/3260-36-0x0000000000410000-0x0000000000431000-memory.dmp

        memory/3260-26-0x0000000000410000-0x0000000000431000-memory.dmp

        memory/3540-6-0x0000000000130000-0x0000000000151000-memory.dmp

        memory/3872-57-0x0000000005650000-0x0000000005651000-memory.dmp

        memory/4904-267-0x0000000000DF0000-0x0000000000E11000-memory.dmp

        memory/4904-77-0x0000000000DF0000-0x0000000000E11000-memory.dmp