Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/01/2025, 15:38

General

  • Target

    JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe

  • Size

    514KB

  • MD5

    6434b4eb336d7aadd6e47882b00d72b8

  • SHA1

    b1f2f9a8bd8066cf3e53291f6989df83540d1a13

  • SHA256

    4861f6a242deed6d80a71a8de72ba925f105fc988504fc324c2f2db25eee43e5

  • SHA512

    4f80af78d96ce18282be359b816bbc1e845cc123ca56385511ee39bdd1714b6f53e81dec6b8ad2b4ee213d36d482ab1d288f8cd597abfce9bfbfb432429db294

  • SSDEEP

    12288:USIm9OrcSIm9OrTS+Fz4atfYSPeAwLFcqTFV+fNbgvxyPZHfmPlu9bmg023k6neT:PVnsPGbfy6ne9Lpfv

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
  • Executes dropped EXE 1 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 37 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_6434b4eb336d7aadd6e47882b00d72b8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4148
    • C:\Users\Admin\AppData\Local\Temp\.exe
      C:\Users\Admin\AppData\Local\Temp\.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2064
      • 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:4188
        • 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:1532
      • 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\.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:224
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2420
      • 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:1368
        • 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:1736
      • 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\keto.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\keto.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4580
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\keto.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\keto.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2980

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\.exe

    Filesize

    34KB

    MD5

    e118330b4629b12368d91b9df6488be0

    SHA1

    ce90218c7e3b90df2a3409ec253048bb6472c2fd

    SHA256

    3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

    SHA512

    ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

  • memory/2064-44-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-37-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-64-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-9-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-5-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-60-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-57-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-23-0x0000000075A20000-0x0000000075B10000-memory.dmp

    Filesize

    960KB

  • memory/2064-22-0x0000000075A20000-0x0000000075B10000-memory.dmp

    Filesize

    960KB

  • memory/2064-18-0x0000000075A41000-0x0000000075A42000-memory.dmp

    Filesize

    4KB

  • memory/2064-51-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-19-0x0000000075A20000-0x0000000075B10000-memory.dmp

    Filesize

    960KB

  • memory/2064-20-0x0000000075A20000-0x0000000075B10000-memory.dmp

    Filesize

    960KB

  • memory/2064-24-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-31-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-34-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-21-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2064-47-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/4148-0-0x0000000074BD2000-0x0000000074BD3000-memory.dmp

    Filesize

    4KB

  • memory/4148-2-0x0000000074BD0000-0x0000000075181000-memory.dmp

    Filesize

    5.7MB

  • memory/4148-17-0x0000000074BD0000-0x0000000075181000-memory.dmp

    Filesize

    5.7MB

  • memory/4148-13-0x00000000005B0000-0x00000000005C0000-memory.dmp

    Filesize

    64KB

  • memory/4148-1-0x0000000074BD0000-0x0000000075181000-memory.dmp

    Filesize

    5.7MB