Analysis

  • max time kernel
    148s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-10-2024 10:46

General

  • Target

    82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe

  • Size

    526KB

  • MD5

    82bdce56c3823f4f85419dcc0df257f1

  • SHA1

    e4b3ab5ed8d6d800a76093bb04006f1298612488

  • SHA256

    abd4f42a41bed6bd9596954ca8bdfe0000d160716420143ce31cebea1077dc24

  • SHA512

    f816e918bdd1ec179f4ba228511369debbcf435afa4f4f5b1e4a2957c50a3b696db15bb53624024cfbe09ae22dc2397e90f15ff1dc810aeee26a14d8707e9f37

  • SSDEEP

    12288:tbMO8Jv37SMdRx044IN7vW78HAAc/WEuH/0:t18Jv+MdRxuSU8gZs/0

Malware Config

Signatures

  • HawkEye

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

  • Hawkeye family
  • Modifies firewall policy service 3 TTPs 12 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 10 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 use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 31 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4464
    • C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe
      2⤵
      • Adds policy Run key to start application
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4160
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:984
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3388
      • 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\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2304
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\82bdce56c3823f4f85419dcc0df257f1_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1140
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4092
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3516
      • 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\WindowsUpdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4544
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\WindowsUpdate.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:3876

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4160-29-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-53-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-15-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-5-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-19-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-12-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-13-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-14-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-2-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-49-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-26-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-23-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-46-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-32-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-39-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4160-43-0x0000000000400000-0x000000000045A000-memory.dmp

    Filesize

    360KB

  • memory/4464-0-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/4464-1-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB

  • memory/4464-4-0x0000000000400000-0x0000000000494000-memory.dmp

    Filesize

    592KB