Analysis

  • max time kernel
    147s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    25/02/2025, 23:52

General

  • Target

    5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe

  • Size

    243KB

  • MD5

    210abe02247fdb4f69bd12cdac3e59b8

  • SHA1

    64b5dab51cbf542f9ac9f26e806a6daa521a0f7d

  • SHA256

    5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43

  • SHA512

    d685b949781607ee320addf0e28693ca6d8946d7206b578d94afff3645308c4b545f4e9b38db8100d8e0c0e3b36c0c9258557d782a64598c57260a815333af00

  • SSDEEP

    3072:YlAxzVSqcPCLVN2Om2qK53MZ5IkqxRYGQZN98K/CAWN9K04qpg5QRZZl1:18Pk2Om2t8Z5HictVWND4qpg5kl1

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 8 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 17 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.

  • Modifies registry key 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 40 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe
    "C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe
      C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe
      2⤵
      • Adds policy Run key to start application
      • 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:2340
      • 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:2904
        • 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:2784
      • 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\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2124
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\5383998ab0e83db567fbc9b04af6d88ba9d2e6cf7e7ccc54d6bac8580b841e43.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2720
      • 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:2772
        • 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:3028
      • 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\myviddd20111043.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\myviddd20111043.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2204
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\myviddd20111043.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\myviddd20111043.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1056-1-0x0000000000400000-0x0000000000441000-memory.dmp

    Filesize

    260KB

  • memory/2340-3-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-0-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-4-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-6-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-10-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-11-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-14-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-15-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-17-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-19-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-20-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-21-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-25-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-27-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-28-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-31-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB

  • memory/2340-32-0x0000000000400000-0x0000000000473000-memory.dmp

    Filesize

    460KB