Analysis

  • max time kernel
    148s
  • max time network
    42s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/10/2026, 17:14

General

  • Target
    jaffacakes118_Trojan.Win32.Inject.vegq.exe
  • Size 539KB
  • Sample261018-vr8jmasth1
  • SHA256 e195d120820e6838e29cb1061593eaa397aea309155658332eb12daf1697a26b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • 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.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates video capture drivers 2 TTPs 1 IoCs

    Queries the legacy Video for Windows capture drivers. This is commonly abused by RATs to check for available webcams on the system before reporting to their C2.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Control Panel 12 IoCs
  • Modifies data under HKEY_USERS 26 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 TTPs 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.vegq.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Inject.vegq.exe"
    1⤵
    • Adds policy Run key to start application
    • Creates a file in the Startup directory
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k netsvcs
      2⤵
        PID:3452
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\SysWOW64\svchost.exe -k netsvcs
        2⤵
          PID:4572
        • C:\Windows\SysWOW64\svchost.exe
          C:\Windows\SysWOW64\svchost.exe -k netsvcs
          2⤵
            PID:3664
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\dllcache\PasswordOnWakeSettingFlyout.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\dllcache\PasswordOnWakeSettingFlyout.exe"
            2⤵
            • Adds policy Run key to start application
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in Windows directory
            • Enumerates video capture drivers
            • System Location Discovery: System Language Discovery
            • Checks processor information in registry
            • Modifies Control Panel
            • Modifies data under HKEY_USERS
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: MapViewOfSection
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of WriteProcessMemory
            PID:5800
            • C:\Windows\SysWOW64\svchost.exe
              C:\Windows\SysWOW64\svchost.exe -k netsvcs
              3⤵
                PID:3212
              • C:\Windows\SysWOW64\svchost.exe
                C:\Windows\SysWOW64\svchost.exe -k netsvcs
                3⤵
                  PID:1716
                • C:\Windows\SysWOW64\svchost.exe
                  C:\Windows\SysWOW64\svchost.exe -k netsvcs
                  3⤵
                    PID:2596
              • C:\Windows\system32\efsui.exe
                efsui.exe /efs /keybackup
                1⤵
                • Suspicious use of FindShellTrayWindow
                • Suspicious use of SendNotifyMessage
                PID:3160

              Network

                    MITRE ATT&CK Enterprise v16

                    Replay Monitor

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                    Downloads

                    tmp9B4C.tmp

                    • Path C:\Users\Admin\AppData\Local\Temp\tmp9B4C.tmp
                    • Size 539KB
                    • SHA256 e195d120820e6838e29cb1061593eaa397aea309155658332eb12daf1697a26b
                    • MD5 SHA1 SHA512 SSDEEP TLSH

                    PasswordOnWakeSettingFlyout.lnk

                    • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\PasswordOnWakeSettingFlyout.lnk
                    • Size 1KB
                    • SHA256 8fb7122d736f4dfc7359d33bb638baad380d46bf1652aafc69d21f0cbb3b3b00
                    • MD5 SHA1 SHA512 TLSH

                    PasswordOnWakeSettingFlyout.lnk

                    • Path C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\PasswordOnWakeSettingFlyout.lnk
                    • Size 1KB
                    • SHA256 7f6ecdde024bedc0d49f24903f328e8acecf23c434754ef3670577793826b054
                    • MD5 SHA1 SHA512 TLSH

                    memory/1716-52-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/2596-55-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/2924-4-0x0000000000400000-0x000000000048C000-memory.dmp

                    memory/2924-3-0x0000000002280000-0x0000000002281000-memory.dmp

                    memory/2924-1-0x0000000002280000-0x0000000002281000-memory.dmp

                    memory/2924-12-0x0000000000400000-0x000000000048C000-memory.dmp

                    memory/2924-2-0x0000000002510000-0x000000000284E000-memory.dmp

                    memory/2924-0-0x0000000002510000-0x000000000284E000-memory.dmp

                    memory/2924-41-0x0000000000400000-0x000000000048C000-memory.dmp

                    memory/3144-276-0x000001CE478B0000-0x000001CE478C6000-memory.dmp

                    memory/3212-49-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/3452-9-0x0000000000B40000-0x0000000000B4F000-memory.dmp

                    memory/3452-8-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/3664-13-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/4360-438-0x0000020E69D30000-0x0000020E69D46000-memory.dmp

                    memory/4360-440-0x0000020E69D30000-0x0000020E69D46000-memory.dmp

                    memory/4360-441-0x0000020E69D30000-0x0000020E69D46000-memory.dmp

                    memory/4572-10-0x0000000000B40000-0x0000000000BB5000-memory.dmp

                    memory/5800-58-0x0000000000A70000-0x0000000000A71000-memory.dmp

                    memory/5800-54-0x0000000000400000-0x000000000048C000-memory.dmp

                    memory/5800-51-0x00000000024F0000-0x000000000282E000-memory.dmp

                    memory/5800-45-0x0000000000400000-0x000000000048C000-memory.dmp

                    memory/5800-44-0x0000000002290000-0x0000000002291000-memory.dmp

                    memory/5800-43-0x00000000024F0000-0x000000000282E000-memory.dmp

                    memory/5800-456-0x0000000000400000-0x000000000048C000-memory.dmp