Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/03/2025, 02:07

General

  • Target

    JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe

  • Size

    1.2MB

  • MD5

    5c7ea2f898f76ade320d8556529e0145

  • SHA1

    ee8b755b5b203cf48eab9d0b6cc2fd5fee5c9fd3

  • SHA256

    214ce030603671ab08c61173aa007233aff5ba3076f4fe7aea2c3e95a9e880d6

  • SHA512

    26ed0c1762e11581ffc7092f3933d79e8ba19ceec67a73205b99dd307e5db929bd9046e02caf34ebbb9b0ec76ea492d7605cfa0c19b18006fa039a2c4ee55e89

  • SSDEEP

    24576:LRmYkcoQricOIrxiZY1iakYMHjdhG/PJvl+935:IYZoQrbT8ZY1iakYeRkrc35

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 13 IoCs
  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1404
      • 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:800
        • 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:1028
      • 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\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1748
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5c7ea2f898f76ade320d8556529e0145.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2528
      • 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:2884
        • 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:1320
      • 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\winfirewall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winfirewall.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1700
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\winfirewall.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winfirewall.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\winfirewall.exe

    Filesize

    1.2MB

    MD5

    5c7ea2f898f76ade320d8556529e0145

    SHA1

    ee8b755b5b203cf48eab9d0b6cc2fd5fee5c9fd3

    SHA256

    214ce030603671ab08c61173aa007233aff5ba3076f4fe7aea2c3e95a9e880d6

    SHA512

    26ed0c1762e11581ffc7092f3933d79e8ba19ceec67a73205b99dd307e5db929bd9046e02caf34ebbb9b0ec76ea492d7605cfa0c19b18006fa039a2c4ee55e89

  • memory/1404-18-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-8-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-14-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-15-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-17-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-6-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-19-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-21-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-22-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-23-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-25-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-26-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB

  • memory/1404-27-0x0000000000400000-0x000000000047A000-memory.dmp

    Filesize

    488KB