Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 17:57

General

  • Target

    b03ef6672d4f79c1f4293cf7758b5794_JaffaCakes118.exe

  • Size

    1.7MB

  • MD5

    b03ef6672d4f79c1f4293cf7758b5794

  • SHA1

    02278477f16bbc31bea3e103ceb83bd03a19c9e1

  • SHA256

    bde35d2817ab64fe26bfafc71b8e7c8d47ba08aa23d6ad15a26ff1ff3fbd99b7

  • SHA512

    de00feaafde5ac26d280473d11f0638da374bba40f19379cfadfdca045598bdf682f1070d2a781ddfad2bba2848e63ab64308083401cb345147f2f08b68a2253

  • SSDEEP

    24576:r4lVqxn0YdlEnfami+SnU3s72ZYlv47O+W:rOcj3xmi+XhOt

Malware Config

Signatures

  • HawkEye

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

  • Modifies firewall policy service 3 TTPs 8 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

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

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 39 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b03ef6672d4f79c1f4293cf7758b5794_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b03ef6672d4f79c1f4293cf7758b5794_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:584
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
        C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2492
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2984
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:2656
        • C:\Windows\SysWOW64\cmd.exe
          cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2616
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:2776
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2340
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:2872
        • 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\plugtemp\neoex.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\plugtemp\neoex.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2824
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\plugtemp\neoex.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\plugtemp\neoex.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:2800
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\d3dref9.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\d3dref9.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2620
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
          dw20.exe -x -s 584
          4⤵
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          PID:2332
        • C:\Users\Admin\AppData\Local\Temp\ifsutilx.exe
          "C:\Users\Admin\AppData\Local\Temp\ifsutilx.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2168
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
            C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of SetWindowsHookEx
            PID:1924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    84B

    MD5

    72430aae472e3d038e8c8f5ed2709c24

    SHA1

    11a71420af8009bd7946bf16735df2bfeab101f7

    SHA256

    482032e805814209fd2712d96ecb49129e166f8fc719d6e6fa3c405a66ee6429

    SHA512

    67efb8afed8b30665e1cfe1c906bddf7f937b1f538ef6d0d84d637b807a98c56270e5142a6f1658fca291133019574c6aaea8b78ff2d93b9d0987e6100631eb9

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\d3dref9.exe

    Filesize

    7KB

    MD5

    882395953db028ddc33f5dd0382c8f3e

    SHA1

    0600e62a4e3c272d47509559dff523c32520a7d6

    SHA256

    0861c32cd83eae4fefaecc63a2054556b9b63384bcd839eca3dff5f122df85c7

    SHA512

    bc0d0fc45767fcc15330fbc19d035f37591cdb37eca924ba5750b31780d265ed1523f5842131949cccf024bef8f21123b8aa6c672677ec72e9cd0cb8f1f63c3d

  • \Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\explorer.exe

    Filesize

    1.7MB

    MD5

    b03ef6672d4f79c1f4293cf7758b5794

    SHA1

    02278477f16bbc31bea3e103ceb83bd03a19c9e1

    SHA256

    bde35d2817ab64fe26bfafc71b8e7c8d47ba08aa23d6ad15a26ff1ff3fbd99b7

    SHA512

    de00feaafde5ac26d280473d11f0638da374bba40f19379cfadfdca045598bdf682f1070d2a781ddfad2bba2848e63ab64308083401cb345147f2f08b68a2253

  • memory/584-13-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/584-14-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/584-12-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/584-59-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/584-58-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-2-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-11-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-1-0x0000000074E00000-0x00000000753AB000-memory.dmp

    Filesize

    5.7MB

  • memory/1976-0-0x0000000074E01000-0x0000000074E02000-memory.dmp

    Filesize

    4KB

  • memory/2492-28-0x0000000000400000-0x00000000005A9000-memory.dmp

    Filesize

    1.7MB

  • memory/2492-22-0x0000000000400000-0x00000000005A9000-memory.dmp

    Filesize

    1.7MB

  • memory/2492-24-0x0000000000400000-0x00000000005A9000-memory.dmp

    Filesize

    1.7MB

  • memory/2492-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2492-20-0x0000000000400000-0x00000000005A9000-memory.dmp

    Filesize

    1.7MB

  • memory/2492-60-0x0000000000400000-0x00000000005A9000-memory.dmp

    Filesize

    1.7MB