Analysis

  • max time kernel
    147s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/03/2025, 14:30

General

  • Target

    JaffaCakes118_599d47a33c5e840eef53e2892deca916.exe

  • Size

    576KB

  • MD5

    599d47a33c5e840eef53e2892deca916

  • SHA1

    22a6066bdc714944cef06b9cf038ba9a2f70aba8

  • SHA256

    13d360375bcf24c483d9d33806f8d4b173c21be3201f28c04ebab539a5c028fb

  • SHA512

    08bd5715fbab724a9ca2a2a08f4d8ca1848dbc1027d5616d138e36634a5be138b56a55cf53e372c4efda5ea0615865cc2631e522650a4730791b2f7ceb00585d

  • SSDEEP

    6144:1DILNOi1iTnSHsxxnSfC+48JkGIcOuSOz+8qGAYkmDpgkfQ0GA68jlTMeqMzfrl6:SNBMLaWNZt8JtI0ZzQkdf4wTNrTetFl

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 15 IoCs
  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 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 35 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_599d47a33c5e840eef53e2892deca916.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_599d47a33c5e840eef53e2892deca916.exe"
    1⤵
    • Adds policy Run key to start application
    • Boot or Logon Autostart Execution: Active Setup
    • 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:3840
    • 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
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:704
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:3464
    • 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_599d47a33c5e840eef53e2892deca916.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_599d47a33c5e840eef53e2892deca916.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4236
      • 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_599d47a33c5e840eef53e2892deca916.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_599d47a33c5e840eef53e2892deca916.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:3912
    • 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
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1476
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:396
    • 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\dwm.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\dwm.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1876
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\dwm.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\dwm.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:3924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3840-0-0x00000000023E0000-0x0000000002472000-memory.dmp

    Filesize

    584KB

  • memory/3840-1-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-7-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-8-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-9-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-10-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-12-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-13-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-14-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-16-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-17-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-18-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-20-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-21-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-22-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-24-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB

  • memory/3840-25-0x0000000000400000-0x0000000000492000-memory.dmp

    Filesize

    584KB