Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 03:55

General

  • Target
    2026-08-19_ecf3e0271550223776e74e6a1d23f6c3_amadey_elex_luca-stealer_njrat_remcos_stop_vidar.exe
  • Size 50.5MB
  • Sample260819-eham8swdne
  • SHA256 a7a580558b6f412fd1dea096ba06cef008f967a97cb4a636dd587fa7d0bfc739
  • 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\2026-08-19_ecf3e0271550223776e74e6a1d23f6c3_amadey_elex_luca-stealer_njrat_remcos_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_ecf3e0271550223776e74e6a1d23f6c3_amadey_elex_luca-stealer_njrat_remcos_stop_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:5028
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBCACBCCACAABABCCACCCABCBCBBACCBBACBAACBABCCCBAAACBCBABBAACACCBABCCAABBBBACBBCCCCCAABCCCABBACBBABCBBBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.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:5040
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_BBBCACBCCACAABABCCACCCABCBCBBACCBBACBAACBABCCCBAAACBCBABBAACACCBABCCAABBBBACBBCCCCCAABCCCABBACBBABCBBBA" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1560
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe" start= auto displayName= "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2332
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe" start= auto displayName= "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3772
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1844
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_ACCBCACCCAABBCCBBCCABBACBCACCCCCABCACBBCBAACABBCBCC"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:1820
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.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:2036
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2336
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:468
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:552
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCAAABCCCCABCAABBBACBCCBAAABBBACBBBCCABABACAABCACCBBB.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CABCAAABCCCCABCAABBBACBCCBAAABBBACBBBCCABABACAABCACCBBB.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1536
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_ABAAACABCCABCACAACBCCBCCCCBCBACABBACBABCCBBABAAACBABBBA.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4464

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 6af90e28e189bf79b5e42780057c0007eabdf1de2e09e7f1d015df2ea56eee1c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\AppV\qap`g`v~dtlq
        • Size 10B
        • SHA256 b784e30560ee35b86680aeaffd6c7c526fad246db1deec841dcde77f54afa5de
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\qap`g`v~dtlq
        • Size 10B
        • SHA256 2860f28fa4a780c60218cb6ea68cfa0482bc6ba66ae18f7afaed7a40631661ba
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Packages\qap`g`v~dtlq
        • Size 10B
        • SHA256 5178c1a061aab3da58ac0e4b3e64e0964afd17a6eeffab06e7827fd5ef733610
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\adm\tr\qap`g`v~dtlq
        • Size 10B
        • SHA256 17c7fcaa45f79f2cced3f03bf2480ddbcf88674146d3d4db20bcab6cdc79a52e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Application Shortcuts\qap`g`v~dtlq
        • Size 10B
        • SHA256 7f866da304310dc4322cb1c5b21cff5b638cc5ed01903a21a3ed5651222793f3
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftOfficeHub_8wekyb3d8bbwe\LocalState\qap`g`v~dtlq
        • Size 10B
        • SHA256 a26b1c69bacc4fc44f995efd0fa0459d53f76697c48d4b8d3707156e9a512cb5
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 2696982d3b10f0ca76876f65b8dc5fba45d2bdea0beac373aad2d3b5e5d70895
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 569ddab82c38bd651a255b5b112469b072fac6b91a922371f70070e45ecd5024
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 138d6bdfd26a695741b1a4fb39d71a624c333dfe41a5fa25f170ae26c6029e6c
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 d653db72361d4ca6f4affb2e264b05c32c6b5c0ba1af3bd93a91c72fcdb17975
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 7cc6b3810d589565ddc098b0330f73653641210195dbe51ce3ff0ba5baada517
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Downloads\qap`g`v~dtlq
        • Size 10B
        • SHA256 d89f9acec3cace162487a207a39bbeef538a0616b9fd060145fa3defab6135b1
        • MD5 SHA1 SHA512

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 780B
        • SHA256 e6bceeba1fa6c3c808ca0290f1224f740180dc1d6565c71078c6bc43cf884e2e
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 1b2357c438cc81cd79272de7b1e019e0a2e62e390cdb6108ee68e8fb8cc2938a
        • MD5 SHA1 SHA512 TLSH

        memory/1536-86-0x00000000000E0000-0x0000000000101000-memory.dmp

        memory/2036-34-0x0000000000D40000-0x0000000000D61000-memory.dmp

        memory/2336-58-0x0000000005590000-0x0000000005591000-memory.dmp

        memory/4464-1221-0x0000000000D40000-0x0000000000D61000-memory.dmp

        memory/5028-0-0x00000000002B0000-0x00000000002D1000-memory.dmp

        memory/5028-7-0x00000000002B0000-0x00000000002D1000-memory.dmp