Analysis

  • max time kernel
    33s
  • max time network
    62s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/03/2025, 16:04

General

  • Target

    JaffaCakes118_411e4393a1d246c57b77248c3b34c7b9.exe

  • Size

    521KB

  • MD5

    411e4393a1d246c57b77248c3b34c7b9

  • SHA1

    9656ab70091c2f16a0b628c182295999d94e1907

  • SHA256

    c719d3ed4c02deee132667134f29115f4555d90762481ce8c69b76f514e6a967

  • SHA512

    91ff5fdf7320e31f49536f383d0e038ede57878f574c22abd0c668a7efac05a4091758b1eff11bb594c9c53e9fbe8e036169ef61875ee66809e72c9c4412232b

  • SSDEEP

    12288:NQBu5bicFXaOpfWTLUqrNsWc4TSHrFsD:NQBE7X7fWTg4NsWc4eHr

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 9 IoCs
  • Modifies firewall policy service 3 TTPs 8 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 9 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 12 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 64 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_411e4393a1d246c57b77248c3b34c7b9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_411e4393a1d246c57b77248c3b34c7b9.exe"
    1⤵
    • 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:2748
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2672
      • 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:2728
        • 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:2868
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2604
        • 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
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2908
      • 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:2612
        • 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: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\YXRMMOMXC2.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\YXRMMOMXC2.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2576
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\YXRMMOMXC2.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\YXRMMOMXC2.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2892
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\InteliTrace.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\InteliTrace.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2548
      • C:\Users\Admin\AppData\Local\Temp\SearchFillterHost.exe
        "C:\Users\Admin\AppData\Local\Temp\SearchFillterHost.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:2916

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\SearchFillterHost.exe

    Filesize

    521KB

    MD5

    411e4393a1d246c57b77248c3b34c7b9

    SHA1

    9656ab70091c2f16a0b628c182295999d94e1907

    SHA256

    c719d3ed4c02deee132667134f29115f4555d90762481ce8c69b76f514e6a967

    SHA512

    91ff5fdf7320e31f49536f383d0e038ede57878f574c22abd0c668a7efac05a4091758b1eff11bb594c9c53e9fbe8e036169ef61875ee66809e72c9c4412232b

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

    Filesize

    10KB

    MD5

    e6d544260abd27a6b0ae77e3147928f1

    SHA1

    da81a73058fe1e5bc5a994135659ef053166f68a

    SHA256

    53f29bceca1048c240b47462e9d01d6037b496cdd3b8651a15a3daf26ace6072

    SHA512

    cfb2ad7ae4c80168dcb6806f9b77386b8a648c929d7eac18adb53239d8d352189e6ec586900aec776b49206dd3fea7f704b12ddfaea399343b82d75c140b312b

  • memory/2672-8-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-35-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-8-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-15-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2672-12-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-10-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-35-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-10-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-10-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-12-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2672-15-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-8-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2672-15-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-35-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2672-12-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2748-1-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-2-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-0-0x0000000074561000-0x0000000074562000-memory.dmp

    Filesize

    4KB

  • memory/2748-1-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-7-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-7-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-7-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-2-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-1-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2748-0-0x0000000074561000-0x0000000074562000-memory.dmp

    Filesize

    4KB

  • memory/2748-0-0x0000000074561000-0x0000000074562000-memory.dmp

    Filesize

    4KB

  • memory/2748-2-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB