Analysis

  • max time kernel
    151s
  • max time network
    139s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 04:11

General

  • Target
    2026-08-10_a619cb8155e6725d22f1ac460fbdcc53_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
  • Size 63.9MB
  • Sample260810-esdsmsaq3x
  • SHA256 08df85378a2b5f2f03858af2a28bec2fbd99b2f4714418b66cdb5d26969cd881
  • 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 9 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 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 WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_a619cb8155e6725d22f1ac460fbdcc53_amadey_elex_hellokitty_hijackloader_luca-stealer_njrat_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_a619cb8155e6725d22f1ac460fbdcc53_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:1744
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAACBACACAAAACACCBBABBBACBBABACCBBBACBBCCCACCABABBABCCABABBCBBABBCBCBACBBACAAAACABCBCAACCCCAAAAAABCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.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:4684
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AABAACBACACAAAACACCBBABBBACBBABACCBBBACBBCCCACCABABBABCCABABBCBBABBCBCBACBBACAAAACABCBCAACCCCAAAAAABCCA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:5368
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe" start= auto displayName= "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1160
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe" start= auto displayName= "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:6108
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4524
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BCBCCACCBAAACACCBAABACCBCCCACCCCBCAABCAAACBCCBBBBBB"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:2944
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.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:3616
    • C:\Windows\notepad.exe
      "notepad.exe"
      2⤵
        PID:1232
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBBAACAACBCBBAABBBBCCBBCCAABACABAACAAABBCBBBAACBABB.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CACCBBBAACAACBCBBAABBBBCCBBCCAABACABAACAAABBCBBBAACBABB.exe
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2000
    • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe
      C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_BACCBCCBBBCCCCBCBBBAABCBCACABCBBAAABCBBCCCACACBABBCACBA.exe
      1⤵
      • Creates a file in the Startup directory
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5924

    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 710b438398a023b67961c2c5aff36b4a5d966db2f51ad6fa8d25b5a77877c42f
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
          • Size 10B
          • SHA256 86fe64e83ed9db87e7f68dffc6c6dba5fdfc6ec7682950b42c30241e638f6395
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Microsoft\Diagnosis\Temp\qap`g`v~dtlq
          • Size 10B
          • SHA256 879f9249cfa8e0984ba700d192d2c2b8ae2d8ee1e525bef13743a53fdc0f9525
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
          • Size 10B
          • SHA256 b9abd0f64f2615341537af4a4e77bf51538dbfbbf10b5d03afc523794fb49ee8
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\ProgramData\Packages\Microsoft.MicrosoftEdge.Stable_8wekyb3d8bbwe\qap`g`v~dtlq
          • Size 10B
          • SHA256 85d4c021c40a9e4550d4427721088828c855d9bae43343d112cf352d9a8200c6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\hy\qap`g`v~dtlq
          • Size 10B
          • SHA256 db34aac8647c4b7a9634f7459f20b7ea5ddacb93d4dfcb126db152efc5c991f0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\AppData\Local\Temp\Microsoft Visual C++ 2010 x86 Redistributable Setup_10.0.40219\qap`g`v~dtlq
          • Size 10B
          • SHA256 9877094e2e09d4a355ef961b624e5bc5b6b19442b4a4e43cff8c6dc097a4038e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 32b60a7b81caeaf440de54b255f22c8c60174a817a1810793be472d1b8160da4
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 c3e9b5ea86b5cbd6ebccbbcf0a1075d709edec0cc1fdc99e0b7fb5fcb03efa9e
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
          • Size 10B
          • SHA256 e578fa21d6b663f855c6c5a5c8149fdfc46ddfd2dd339509f796ab26f34475ff
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 8dd6df1286911a56beb710306a3eed5f6b62bb15afde3c9c7ddc5e5c4f33efa6
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 d49a708629a6eb04d2430612bc4cf3b0d91b345d454fd31963f8fac95034a9c0
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
          • Size 10B
          • SHA256 ead09a1f7ad5e125f92e1a1bac977298692949b59f0c2315c999b4ed63cfe021
          • MD5 SHA1 SHA512

          qap`g`v~dtlq

          • Path C:\Users\Admin\Favorites\qap`g`v~dtlq
          • Size 10B
          • SHA256 b7c5326eac9e7cf39cbb9ba1fa1223a347af4cfe46a1cdf771ac4b88c14813be
          • MD5 SHA1 SHA512

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 926B
          • SHA256 3a99a6ad376e78771d79389150e66281f5d81e850733900612eace7fabe0a9a0
          • MD5 SHA1 SHA512 TLSH

          virus_log.txt

          • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
          • Size 1KB
          • SHA256 4d73e7cf379c2823c92bcac2c8acc65ba36a3144c9ca1f0f869d35b64c2a7db9
          • MD5 SHA1 SHA512 TLSH

          memory/1744-0-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/1744-7-0x0000000000530000-0x0000000000551000-memory.dmp

          memory/2000-78-0x00000000003A0000-0x00000000003C1000-memory.dmp

          memory/3616-31-0x00000000006E0000-0x0000000000701000-memory.dmp

          memory/5924-877-0x00000000006E0000-0x0000000000701000-memory.dmp