Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 04:49

General

  • Target

    JaffaCakes118_3c1d6ad373cdc239dfbdaf555d8d3f2a.exe

  • Size

    11.3MB

  • MD5

    3c1d6ad373cdc239dfbdaf555d8d3f2a

  • SHA1

    78433e8da67df308f68f74ed8fa1eb275ab817fe

  • SHA256

    07f25d50689a1a07aeca1b346a219ca71ed618fc1faf2f15ef2f3a76a75d8242

  • SHA512

    00f381355693e745b157166a00f5183b3c61f9a9088abc0d5d3d3c1203e5a68688c7f688aa8a6186ff29c29d9a33b08adfa58000f72153f28f8c55991426e1ac

  • SSDEEP

    196608:HlFv81RU6deokkHSWFgAj2X4+6xHZVujIT:HL81RNdeDkHSWjj2X4+MHme

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 8 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 16 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 38 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c1d6ad373cdc239dfbdaf555d8d3f2a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c1d6ad373cdc239dfbdaf555d8d3f2a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2464
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c1d6ad373cdc239dfbdaf555d8d3f2a.exe
      "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3c1d6ad373cdc239dfbdaf555d8d3f2a.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2032
      • C:\Users\Admin\AppData\Roaming\svchost.exe
        C:\Users\Admin\AppData\Roaming\svchost.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        PID:2808
      • C:\Users\Admin\AppData\Roaming\svchost.exe
        C:\Users\Admin\AppData\Roaming\svchost.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2556
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
          dw20.exe -x -s 460
          4⤵
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          PID:2644
    • C:\Users\Admin\AppData\Roaming\svchost.exe
      C:\Users\Admin\AppData\Roaming\svchost.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1896
      • 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
        PID:2936
        • 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:1452
      • 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
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2664
        • 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
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1568
      • 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
        PID:2104
        • 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:1728
      • 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\microsoft\lsd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\microsoft\lsd.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2828
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\microsoft\lsd.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\microsoft\lsd.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2072
    • C:\Users\Admin\AppData\Roaming\svchost.exe
      C:\Users\Admin\AppData\Roaming\svchost.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2636
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 456
        3⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:1468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\svchost.exe

    Filesize

    3.6MB

    MD5

    da58836942e87077da867e7bd15a8980

    SHA1

    d10cb5dac2ef1a1f605df36cb43aed09ca3bb99e

    SHA256

    8f34741996cad16495b29a74f75cb2f911bbea44817d54b8b3331a26e6eae355

    SHA512

    42a3d68f2df65bcf10046d5d0da1f2c43f73dd7a0830c43c9ebbc7f5cab95bb6924bc8de7fde275da85ee46b265ad8b8a0aef96aa507908281d90803eee532c5

  • memory/1896-51-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-61-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-70-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-69-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-68-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-26-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-66-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-14-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-65-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-64-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-62-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-60-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-58-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/1896-72-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB

  • memory/2032-7-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2032-49-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2032-50-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2032-6-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2032-5-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2464-0-0x0000000074FD1000-0x0000000074FD2000-memory.dmp

    Filesize

    4KB

  • memory/2464-47-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2464-2-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2464-48-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2464-1-0x0000000074FD0000-0x000000007557B000-memory.dmp

    Filesize

    5.7MB

  • memory/2556-56-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2556-53-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2636-27-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2636-54-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2636-29-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2636-52-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/2808-41-0x0000000000400000-0x0000000000478000-memory.dmp

    Filesize

    480KB