Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 12:27

General

  • Target

    2264289f009d42213b66cffcbf5a10e3_JaffaCakes118.exe

  • Size

    242KB

  • MD5

    2264289f009d42213b66cffcbf5a10e3

  • SHA1

    514a24dd120158bcfb5f1e3ce9b5e239bd96c43d

  • SHA256

    2305bde763611feb701816efdf831e878e28bd0091c06f3475b6706973343894

  • SHA512

    2acacb25a27beb28b0b3ba0ef75f0e0d98076778d6d244586b75b09f0b12d3432f7bcd588a6bcf50652b6ca584d2c815304c83f1a5b485f24b9799b10a9081b5

  • SSDEEP

    6144:21o94vxDn7zFwBqDH8bssHT2ZqjeqhGcHDNNNeXZ:8oOeBqzbscqjF8cHg

Malware Config

Signatures

  • HawkEye

    HawkEye is a malware kit that has seen continuous development since at least 2013.

  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 4 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2264289f009d42213b66cffcbf5a10e3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2264289f009d42213b66cffcbf5a10e3_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1400
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
      2⤵
      • Checks computer location settings
      • Deletes itself
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1028
      • C:\Users\Admin\AppData\Local\Temp\svchost.exe
        C:\Users\Admin\AppData\Local\Temp\svchost.exe
        3⤵
          PID:4044
        • C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe
          "C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe"
          3⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1920
          • C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
            "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe"
            4⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3704
            • C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
              C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe
              5⤵
              • Adds policy Run key to start application
              • Boot or Logon Autostart Execution: Active Setup
              • Executes dropped EXE
              • Adds Run key to start application
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:1584
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:1480
                • C:\Windows\SysWOW64\reg.exe
                  REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
                  7⤵
                  • Modifies firewall policy service
                  • Modifies registry key
                  PID:1460
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe:*:Enabled:Windows Messanger" /f
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:2120
                • C:\Windows\SysWOW64\reg.exe
                  REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\System\wmpmetwk.exe:*:Enabled:Windows Messanger" /f
                  7⤵
                  • Modifies firewall policy service
                  • Modifies registry key
                  PID:4964
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:4584
                • C:\Windows\SysWOW64\reg.exe
                  REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
                  7⤵
                  • Modifies firewall policy service
                  • Modifies registry key
                  PID:4680
              • C:\Windows\SysWOW64\cmd.exe
                cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\RunescapeHack.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RunescapeHack.exe:*:Enabled:Windows Messanger" /f
                6⤵
                • Suspicious use of WriteProcessMemory
                PID:4936
                • C:\Windows\SysWOW64\reg.exe
                  REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\RunescapeHack.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\RunescapeHack.exe:*:Enabled:Windows Messanger" /f
                  7⤵
                  • Modifies firewall policy service
                  • Modifies registry key
                  PID:2696
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=1960,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=4040 /prefetch:8
      1⤵
        PID:1740

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

        Filesize

        84B

        MD5

        0d3766182ed84d9eefdd43b8a4455a06

        SHA1

        718aa8c791ea243cfebf06ebe70e43e8d5040b25

        SHA256

        0cc01f94732bc99086ce9a1db18f0e34466c112b87ceafeaa31f2fec5be0e65b

        SHA512

        e9730586a72826053569b52be6f2d1a9a657e51b8f911c4379aee36a541c64c01ca3b51ad9eee16c227cf12caedda450be0251af43dbeff156177dd22973c9de

      • C:\Users\Admin\AppData\Local\Temp\System\audiodgi.exe

        Filesize

        10KB

        MD5

        a6deb877c0f1f4ded2d2ad0b885824ce

        SHA1

        b470b92025d3e85dde8f76cf46be9456d4692aec

        SHA256

        484f423590c54da0296682b7e82ad33901f08f464415c10608f352c88f1b0782

        SHA512

        d7d2b759431bfcce8649fc7b49cbccaa5b47e31661ab08932af058e3a7bccff8f0b60303e6d53fe0979f6b9378f487f41095f991096cb9270b6129b456159ff7

      • C:\Users\Admin\AppData\Local\Temp\svchost.exe

        Filesize

        242KB

        MD5

        2264289f009d42213b66cffcbf5a10e3

        SHA1

        514a24dd120158bcfb5f1e3ce9b5e239bd96c43d

        SHA256

        2305bde763611feb701816efdf831e878e28bd0091c06f3475b6706973343894

        SHA512

        2acacb25a27beb28b0b3ba0ef75f0e0d98076778d6d244586b75b09f0b12d3432f7bcd588a6bcf50652b6ca584d2c815304c83f1a5b485f24b9799b10a9081b5

      • memory/1028-22-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1028-21-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1028-45-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1028-44-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1400-0-0x0000000074C02000-0x0000000074C03000-memory.dmp

        Filesize

        4KB

      • memory/1400-1-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1400-2-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1400-18-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1584-34-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/1584-30-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/1584-33-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/1584-35-0x0000000000400000-0x0000000000473000-memory.dmp

        Filesize

        460KB

      • memory/1920-27-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1920-26-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1920-25-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1920-46-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB

      • memory/1920-49-0x0000000074C00000-0x00000000751B1000-memory.dmp

        Filesize

        5.7MB