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
    16/08/2026, 03:57

General

  • Target
    2026-08-16_a92ec31f98233bca8783eddd3cd10ea4_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 5.2MB
  • Sample260816-ejadvszvgy
  • SHA256 e4ed99d5c15938a966e1f37c1f30e8e33bed7728190d1704a9eee722d533231d
  • 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 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 13 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 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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_a92ec31f98233bca8783eddd3cd10ea4_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_a92ec31f98233bca8783eddd3cd10ea4_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:396
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCAABBBCCBCBCBABCCABCCABBBBCBACCACCCCBBBABCCBCCBBCCBCBCCCAAABBCACBAAABCACCCCAAACACBCCBAACCBBABCBBCBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.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:4500
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BCCAABBBCCBCBCBABCCABCCABBBBCBACCACCCCBBBABCCBCCBBCCBCBCCCAAABBCACBAAABCACCCCAAACACBCCBAACCBBABCBBCBBCC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5024
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe" start= auto displayName= "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe" start= auto displayName= "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4692
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:400
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACACCCBAAACABAACCABCBACABCBABBBCBCBCACCCACBCBBAACA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:848
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.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:2264
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:2376
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAABBBBABCABCBAABABBAACBBACBBAAAAACBACACBAABACCBACCCAACBCCACCCAABACCAAAABCABCCBCCABCCAAACCAACAAACBACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABABABAAAAACCBBAABBBABCBAAACBBCBAABCBBCAACBAABBBBABCB.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:4480
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAABBBBABCABCBAABABBAACBBACBBAAAAACBACACBAABACCBACCCAACBCCACCCAABACCAAAABCABCCBCCABCCAAACCAACAAACBACB" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABABABAAAAACCBBAABBBABCBAAACBBCBAABCBBCAACBAABBBBABCB.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3128
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:3844
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABABABAAAAACCBBAABBBABCBAAACBBCBAABCBBCAACBAABBBBABCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CAABABABAAAAACCBBAABBBABCBAAACBBCBAABCBBCAACBAABBBBABCB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1056
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe
    1⤵
    • Creates a file in the Startup directory
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1680

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 2374ed1e85ef3e512d1856fe93010a297c77476a3012819c4510c8b9aff34d45
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 5.6MB
        • SHA256 5dc93fdd2c85881c33c130958a01803f93dd83e1be94b8dbb63b1af9eff4c6b7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\qap`g`v~dtlq
        • Size 10B
        • SHA256 cb786430b4af73ecb2702e9bb95fef2956c62a09b77a52999548addbfac3faee
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\Microsoft.MixedReality.Portal_8wekyb3d8bbwe\S-1-5-21-889581200-2041691093-2048517887-1000\qap`g`v~dtlq
        • Size 10B
        • SHA256 81298ce104f5c3aacd03c2280a5f11674dafb61c90efad18f3b1173c18b9e415
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\Cache\Cache_Data\qap`g`v~dtlq
        • Size 10B
        • SHA256 10d475490c32cb26f516434553b8576f775be4e25d19ac1c22499591864822d2
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.AAD.BrokerPlugin_cw5n1h2txyewy\TempState\qap`g`v~dtlq
        • Size 10B
        • SHA256 80f5126509e847786ffa617a25331afb14bc4f0be140f1411d02b05bfa0349d9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.XboxGameCallableUI_cw5n1h2txyewy\AC\INetHistory\qap`g`v~dtlq
        • Size 10B
        • SHA256 4c13945d9a646affe1bd9e3fd55f5aceb6d6f427c8c39a5f53a2e4d39d036d16
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 410d7556b466ed12e1b39eff1151e589bdb47388b3bb38a99e2a28bb07f7b8a0
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 bd48289f6b55c0b8c5c43b5f32330f3f158fc0588930515072ee31af4725a285
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 a84c207ada82e198414dd7a9aef1ae6f7af67a1722790f05843f44f6cf420327
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 6f1992f920892821e7db91282323bfba91bf1f751f8404fef5639e0c97c98a9a
        • MD5 SHA1 SHA512

        svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BBCCBBAACCABBBBCCCBCBAAABCCCACBCACBCCAABBCACCAACAAACBCB.exe
        • Size 5.2MB
        • SHA256 e4ed99d5c15938a966e1f37c1f30e8e33bed7728190d1704a9eee722d533231d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 53edea435f6e497730e27d5fa32cb986e02297382d49a4dc38ac0c05e369b29b
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 0e081acc3da011620b0284afca852f0aa5113b288a5074674b21bb679fc86e9e
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 6029376894c81b5a2c58d9c7bbcddfc9c95a3d4c91923e43de4aadcc27b58a64
        • MD5 SHA1 SHA512 TLSH

        memory/396-6-0x0000000000340000-0x0000000000361000-memory.dmp

        memory/1056-88-0x0000000000AE0000-0x0000000000B01000-memory.dmp

        memory/1680-1410-0x00000000007C0000-0x00000000007E1000-memory.dmp

        memory/2264-36-0x00000000007C0000-0x00000000007E1000-memory.dmp

        memory/5076-59-0x00000000058D0000-0x00000000058D1000-memory.dmp