Analysis

  • max time kernel
    147s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24/02/2025, 21:38

General

  • Target

    347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe

  • Size

    228KB

  • MD5

    1e68c075ae4313c86dbb71b05092a3ae

  • SHA1

    50007b8e0c546c998e2fbd68a9d9ed5e4fd89b90

  • SHA256

    347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4

  • SHA512

    475932f9de1a8dc625025df0c9521b90b6515f6945740088a2c29d7f1b63f786b7bee1c5cbcedb6f597fcb9fa0f8eca6d23d0dbf4bee2a77fa1644ec39efe8d3

  • SSDEEP

    6144:yKTvejWhaJFf9L22Z/KdrnPPPqUDPgvPUq:yMv5yFl3/KJPqmovsq

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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 20 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 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe
    "C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe
      "C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2712
      • 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:2568
      • 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\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2576
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\347074bfddcf057410990f661b4fab046eb947e5a130ffe431f1fd876d205cf4.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2684
      • 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:2688
        • 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:1980
      • 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\x95S4UO7ZDN4.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\x95S4UO7ZDN4.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2604
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\x95S4UO7ZDN4.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\x95S4UO7ZDN4.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1780-8-0x0000000000400000-0x0000000000411000-memory.dmp

    Filesize

    68KB

  • memory/2712-22-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-25-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-13-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-15-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-6-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2712-3-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-2-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-0-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-26-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-14-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-23-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-11-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-27-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-29-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-30-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-31-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-33-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-34-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-35-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-37-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB

  • memory/2712-38-0x0000000000400000-0x000000000047B000-memory.dmp

    Filesize

    492KB