Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/02/2025, 00:49

General

  • Target

    JaffaCakes118_234d145eca32e47ec6c36e0ced3a29c1.exe

  • Size

    248KB

  • MD5

    234d145eca32e47ec6c36e0ced3a29c1

  • SHA1

    fc85acb963946201a7421dc096d35610f6bab2ab

  • SHA256

    68bc40092822ce3fc9e7d1c1763cb9841801cddef8218ca44401bb5599cebd5b

  • SHA512

    5f203b61eafd34dad5fed8eaf5021d8ce769168ce131898024cfc96b878cb91f4c091553e7bf452b385245a950e804c475d35e51d4d449ca5c554240d5c1ed33

  • SSDEEP

    6144:bM8BEVrLPjvUWH6DsPVhHGHJxYiur/5B4UbOQJ7oS:b3EVXPLvH64DHC2i8XZbOQJ7oS

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 11 IoCs
  • Modifies firewall policy service 3 TTPs 10 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • UPX packed file 21 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 14 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 6 IoCs
  • Suspicious use of WriteProcessMemory 49 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_234d145eca32e47ec6c36e0ced3a29c1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_234d145eca32e47ec6c36e0ced3a29c1.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2172
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\HVQyh.bat" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4468
      • C:\Windows\SysWOW64\reg.exe
        REG ADD "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "conhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\conhost\conhost.exe" /f
        3⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:4996
    • C:\Users\Admin\AppData\Roaming\conhost\conhost.exe
      "C:\Users\Admin\AppData\Roaming\conhost\conhost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3584
      • C:\Users\Admin\AppData\Roaming\conhost\conhost.exe
        False
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4840
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3148
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:3724
        • 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\conhost\conhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\conhost\conhost.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:4396
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\conhost\conhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\conhost\conhost.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:348
        • 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
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3216
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:372
        • 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\conhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\conhost.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3904
          • C:\Windows\SysWOW64\reg.exe
            REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\conhost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\conhost.exe:*:Enabled:Windows Messanger" /f
            5⤵
            • Modifies firewall policy service
            • System Location Discovery: System Language Discovery
            • Modifies registry key
            PID:928
      • C:\Users\Admin\AppData\Roaming\conhost\conhost.exe
        False
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:3208

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\HVQyh.bat

    Filesize

    146B

    MD5

    021642ee17b7444db0c075faa3f54a91

    SHA1

    0ce3898040d9a2f00771f785c6f96842498b8579

    SHA256

    1689135a9d358016450b26dc2f7dba8f09096c482c1168dda192248d2376cd4a

    SHA512

    644ac4f23b68de7ea978bbd42a45191323e02beb8c797fca685138544c35bd57d9019ae71ce2b4fffa0f83e326b84a70e70c1084c510a3ff184428ce88322603

  • C:\Users\Admin\AppData\Roaming\conhost\conhost.exe

    Filesize

    248KB

    MD5

    234d145eca32e47ec6c36e0ced3a29c1

    SHA1

    fc85acb963946201a7421dc096d35610f6bab2ab

    SHA256

    68bc40092822ce3fc9e7d1c1763cb9841801cddef8218ca44401bb5599cebd5b

    SHA512

    5f203b61eafd34dad5fed8eaf5021d8ce769168ce131898024cfc96b878cb91f4c091553e7bf452b385245a950e804c475d35e51d4d449ca5c554240d5c1ed33

  • memory/2172-19-0x0000000000400000-0x0000000000728000-memory.dmp

    Filesize

    3.2MB

  • memory/2172-0-0x0000000000400000-0x0000000000728000-memory.dmp

    Filesize

    3.2MB

  • memory/3208-36-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3208-44-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3208-28-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3208-34-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/3584-39-0x0000000000400000-0x0000000000728000-memory.dmp

    Filesize

    3.2MB

  • memory/4840-27-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-25-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-43-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-22-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-45-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-47-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-50-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-52-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-54-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-57-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-59-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-64-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB

  • memory/4840-66-0x0000000000400000-0x000000000045D000-memory.dmp

    Filesize

    372KB