Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250211-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2025, 09:13

General

  • Target

    JaffaCakes118_f61119f1902f9efe5fb2220c07de4996.exe

  • Size

    112KB

  • MD5

    f61119f1902f9efe5fb2220c07de4996

  • SHA1

    3672fead82153ef60ff34c0360a1fb346770f644

  • SHA256

    c0c87c3574d34126c5e6572d87bbb122c7eb62118d6bce2a3f71c63c9627759c

  • SHA512

    a1ebc317625639c14d4223fc2dea8955e6c7d35c8404a80a855af6dd25c11564148cb49b6a41ae190814b4d904d87c0558ddc47c37f290811666df105ae84c9f

  • SSDEEP

    3072:uSkAPW2Gbo6dKMWc0wgdtjvFu+lwKSLrrgNpE78iT:Vbu2KdKxwgdtjvNebgbEXT

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 14 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.

  • Downloads MZ/PE file 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • UPX packed file 15 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f61119f1902f9efe5fb2220c07de4996.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f61119f1902f9efe5fb2220c07de4996.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:212
    • 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:4540
      • 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:368
    • 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_f61119f1902f9efe5fb2220c07de4996.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f61119f1902f9efe5fb2220c07de4996.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3028
      • 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_f61119f1902f9efe5fb2220c07de4996.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f61119f1902f9efe5fb2220c07de4996.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:5000
    • 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:5016
      • 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:3316
    • 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\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2016
      • C:\Windows\SysWOW64\reg.exe
        REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • Modifies firewall policy service
        • System Location Discovery: System Language Discovery
        • Modifies registry key
        PID:1276
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIyIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMzNzEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDE5Mjc1MzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MTg4Mzc1MjEwIi8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:4980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/212-0-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-7-0x0000000076BD1000-0x0000000076BD2000-memory.dmp

    Filesize

    4KB

  • memory/212-9-0x0000000076BB0000-0x0000000076CA0000-memory.dmp

    Filesize

    960KB

  • memory/212-8-0x0000000076BB0000-0x0000000076CA0000-memory.dmp

    Filesize

    960KB

  • memory/212-10-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-11-0x0000000076BB0000-0x0000000076CA0000-memory.dmp

    Filesize

    960KB

  • memory/212-12-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-15-0x0000000076BB0000-0x0000000076CA0000-memory.dmp

    Filesize

    960KB

  • memory/212-16-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-20-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-24-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-30-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-33-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-36-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-39-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-42-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-45-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-48-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-51-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB

  • memory/212-54-0x0000000000400000-0x000000000045C000-memory.dmp

    Filesize

    368KB