Analysis

  • max time kernel
    148s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02/03/2025, 05:04

General

  • Target

    JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe

  • Size

    468KB

  • MD5

    3e0b0c6d3e8e50903650d72f7e5df04f

  • SHA1

    5deaa7378376ad02e762855e60b52c048056fb05

  • SHA256

    4448e641caf59f33c2c959333367bb6323f3651af931e777efb1c9e34ad286df

  • SHA512

    caa853821cca1ad1cf057602216a3c7812ccacc08bd4eb38a2154315804264fce2fcec9bac52f44bf8163859d37e5048b810b828c8ff66716e7bf9798922b481

  • SSDEEP

    12288:A3SzAaI/8S5/FZevdhJgXkGbLgkNlYmDf/511aMmZRCnh:ACEaC86ZeFYkGbEEYmDJ11FmrY

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 6 IoCs
  • Modifies firewall policy service 3 TTPs 6 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 5 IoCs
  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2120
      • 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:2676
        • 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:2800
      • 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_3e0b0c6d3e8e50903650d72f7e5df04f.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2684
        • 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_3e0b0c6d3e8e50903650d72f7e5df04f.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e0b0c6d3e8e50903650d72f7e5df04f.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2820
      • 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:2928
        • 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:2716
      • 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\" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2828
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2120-6-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-4-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-2-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-0-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-12-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-13-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-14-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB

  • memory/2120-16-0x0000000000400000-0x0000000000470000-memory.dmp

    Filesize

    448KB