Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 02:32

General

  • Target
    2026-09-08_d34ab16581c39e57f8d5005cd5d4ceaf_amadey_elex_hijackloader_luca-stealer_njrat_stop_vidar.exe
  • Size 19.8MB
  • Sample260910-c1apvathjf
  • SHA256 6432754825fb594f38212a2fdbff43a36bd6f195257e6280308f65936d2409b8
  • 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\2026-09-08_d34ab16581c39e57f8d5005cd5d4ceaf_amadey_elex_hijackloader_luca-stealer_njrat_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_d34ab16581c39e57f8d5005cd5d4ceaf_amadey_elex_hijackloader_luca-stealer_njrat_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:1864
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACACCBBBACBABCAABCCCCBBACCAACCAABCAAAACCCCCCBBBBCCCCBBCCCCBABCAACBCCAAABABBAACBCBABACBCCABCBBABBABAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.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:4964
      • C:\Windows\SysWOW64\schtasks.exe
        schtasks /create /tn "Microsoft\Windows\MemoryDiagnostic\MicrosoftEdgeUpdateTask_AACACCBBBACBABCAABCCCCBBACCAACCAABCAAAACCCCCCBBBBCCCCBBCCCCBABCAACBCCAAABABBAACBCBABACBCCABCBBABBABAAAC" /tr "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe" /sc minute /mo 30 /ru SYSTEM /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1696
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc create "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe" start= auto displayName= "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3840
      • C:\Windows\SysWOW64\sc.exe
        sc create "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA" binPath= "C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe" start= auto displayName= "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:3612
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c sc start "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:620
      • C:\Windows\SysWOW64\sc.exe
        sc start "UserDataSvc_BACCBCABBBBCBBACABCCCACCBCCABCCBCABABBBCBABACCCACCA"
        3⤵
        • Launches sc.exe
        • System Location Discovery: System Language Discovery
        PID:4008
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.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:1968
    • C:\Windows\SysWOW64\notepad.exe
      "notepad.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5096
      • C:\Windows\SysWOW64\calc.exe
        calc.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:408
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:4716
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCAACBBBCCBCCBBBCCABBBBCCBCBCCABBBACCBCAAAAAABAAABC.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_AAACCCAACBBBCCBCCBBBCCABBBBCCBCBCCABBBACCBCAAAAAABAAABC.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4884
  • C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe
    C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe
    1⤵
    • Executes dropped EXE
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4496

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 3c50e48647464a99ceaa6844df9209e43f01d0042f0819610082a4c43a9dc26d
        • MD5 SHA1 SHA512

        setup.exe

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe
        • Size 20.3MB
        • SHA256 1c3e45676885b29781a4cca3c14ba3b3aa0e6dc4400a751ceafb571f67673c28
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Crypto\PCPKSP\qap`g`v~dtlq
        • Size 10B
        • SHA256 d55c4e1e5d65194418ed1c1b31efde703125e74f7c204a2114a68c3c3592c808
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\ProgramData\Microsoft\Windows\LfSvc\qap`g`v~dtlq
        • Size 10B
        • SHA256 97ed8cd3cde457d91942e40f106bd414037efbfe1a14f945ac2f7591a49ee0c9
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Microsoft\input\ar-SY\qap`g`v~dtlq
        • Size 10B
        • SHA256 25c875818d33499b09d6e09d15efcef6edec0caa3843f9ced8f8a8fffb88ae55
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.AccountsControl_cw5n1h2txyewy\AC\Temp\qap`g`v~dtlq
        • Size 10B
        • SHA256 d092eb1c133a2b2e2eab80e4434cfd1cdd2191db0e9e83708cc41a0f44cabd5e
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 f338a35043e4014087e2e83a161696ddea3d95b127ee574e42f47fc27763a77d
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 d8bea6e1eb0c0129d2f256b73be6ae3467a47db54882cc84b89ba43f4891eb07
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 9b2b2548c9f992527cb78b4b04e9617728710780bb90ff85b24a2979137ee20f
        • MD5 SHA1 SHA512

        qap`g`v~dtlq

        • Path C:\Users\Admin\Desktop\qap`g`v~dtlq
        • Size 10B
        • SHA256 1f0d42c5ade5ea231bb65462fad8b976d20bacb9338f581905aeeb28f7fd02b0
        • MD5 SHA1 SHA512

        svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\svchost_CBBCAACCBABCCABACCACCCBABAAAAACBAACBABBCBBCACCBCCABBCBA.exe
        • Size 19.8MB
        • SHA256 6432754825fb594f38212a2fdbff43a36bd6f195257e6280308f65936d2409b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 934B
        • SHA256 804ce9cd67b68709e93227cb045c59954b0f0ca314aa15994b010ece4d7f087f
        • MD5 SHA1 SHA512 TLSH

        virus_log.txt

        • Path C:\Users\Public\Documents\Microsoft\Windows\Logs\virus_log.txt
        • Size 1KB
        • SHA256 2151ae387e8eb93536a07952091459cd48c9f9cf545a4d32cba1131957893c0d
        • MD5 SHA1 SHA512 TLSH

        memory/1864-0-0x0000000000E70000-0x0000000000E91000-memory.dmp

        memory/1864-7-0x0000000000E70000-0x0000000000E91000-memory.dmp

        memory/1968-34-0x0000000000990000-0x00000000009B1000-memory.dmp

        memory/4496-122-0x0000000000990000-0x00000000009B1000-memory.dmp

        memory/4884-86-0x0000000000470000-0x0000000000491000-memory.dmp

        memory/5096-58-0x0000000004DC0000-0x0000000004DC1000-memory.dmp