Analysis

  • max time kernel
    150s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2025 13:51

General

  • Target

    JaffaCakes118_abe395d3e6bfad78fa2e55d8b01b0399.exe

  • Size

    624KB

  • MD5

    abe395d3e6bfad78fa2e55d8b01b0399

  • SHA1

    696cc32e2c43f35e732a5a70b7cf879ce8b4ad54

  • SHA256

    e32fedaa29bc6b47f5a4ef8a9b3316017d63ecf50f409d795513ae441cab7360

  • SHA512

    ca1d92712984746a1d715415baf1629375084fa35b4f8d1ebff13682a34fd5a253ed20a551b1132183fbc8a29ddd852fed6b4e6d76c8b3d4dc89074c2fb8f7f8

  • SSDEEP

    12288:7DEYaUcamFQJDZF1F1tZsRvdBdtT7UqfSlq2v8LS2I3v9paa:SUcamFQxZF1DMvdBjvasn/I3v9pB

Malware Config

Signatures

  • Blackshades

    Blackshades is a remote access trojan with various capabilities.

  • Blackshades family
  • Blackshades payload 1 IoCs
  • Modifies firewall policy service 3 TTPs 8 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 35 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abe395d3e6bfad78fa2e55d8b01b0399.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_abe395d3e6bfad78fa2e55d8b01b0399.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Users\Admin\AppData\Local\Temp\1.exe
      "C:\Users\Admin\AppData\Local\Temp\1.exe"
      2⤵
      • Adds policy Run key to start application
      • Boot or Logon Autostart Execution: Active Setup
      • Executes dropped EXE
      • 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:2884
      • 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:2396
      • 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\1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\1.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2684
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\1.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\1.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:1116
      • 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:896
        • 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:944
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "test.exe" /t REG_SZ /d "test.exe:*:Enabled:Windows Messanger" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2736
        • C:\Windows\SysWOW64\reg.exe
          REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "test.exe" /t REG_SZ /d "test.exe:*:Enabled:Windows Messanger" /f
          4⤵
          • Modifies firewall policy service
          • System Location Discovery: System Language Discovery
          • Modifies registry key
          PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\1.exe

    Filesize

    560KB

    MD5

    e32c451e3d6d91081fd410fc171aed23

    SHA1

    9ff2db516c9f24b434e800ed82dd40911b173201

    SHA256

    1bef4cc93c8aaa7a03b4ec24b53b17a8d182656551ac5417ff7ec326dfba05aa

    SHA512

    759d1152117af96f6acbab11dfaefdc1a632b2bd00447301d3a12c9ed1dd5ca23a8e18df8b767a2c495e59166e3b6ce0cfbed6ddb2d8bf885215d93cdaa92276

  • memory/2280-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2280-1-0x00000000002B0000-0x00000000002C0000-memory.dmp

    Filesize

    64KB

  • memory/2280-2-0x00000000002C0000-0x00000000002D0000-memory.dmp

    Filesize

    64KB

  • memory/2280-3-0x0000000000310000-0x0000000000320000-memory.dmp

    Filesize

    64KB

  • memory/2280-17-0x0000000000450000-0x0000000000460000-memory.dmp

    Filesize

    64KB

  • memory/2280-16-0x0000000000440000-0x0000000000450000-memory.dmp

    Filesize

    64KB

  • memory/2280-15-0x0000000000430000-0x0000000000440000-memory.dmp

    Filesize

    64KB

  • memory/2280-14-0x0000000000420000-0x0000000000430000-memory.dmp

    Filesize

    64KB

  • memory/2280-13-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB

  • memory/2280-12-0x00000000003E0000-0x00000000003F0000-memory.dmp

    Filesize

    64KB

  • memory/2280-11-0x00000000003D0000-0x00000000003E0000-memory.dmp

    Filesize

    64KB

  • memory/2280-10-0x00000000003C0000-0x00000000003D0000-memory.dmp

    Filesize

    64KB

  • memory/2280-9-0x00000000003B0000-0x00000000003C0000-memory.dmp

    Filesize

    64KB

  • memory/2280-8-0x00000000003A0000-0x00000000003B0000-memory.dmp

    Filesize

    64KB

  • memory/2280-7-0x0000000000390000-0x00000000003A0000-memory.dmp

    Filesize

    64KB

  • memory/2280-6-0x0000000000340000-0x0000000000350000-memory.dmp

    Filesize

    64KB

  • memory/2280-5-0x0000000000330000-0x0000000000340000-memory.dmp

    Filesize

    64KB

  • memory/2280-4-0x0000000000320000-0x0000000000330000-memory.dmp

    Filesize

    64KB

  • memory/2280-18-0x0000000000460000-0x0000000000470000-memory.dmp

    Filesize

    64KB

  • memory/2280-19-0x0000000000470000-0x0000000000480000-memory.dmp

    Filesize

    64KB

  • memory/2280-20-0x0000000000480000-0x0000000000490000-memory.dmp

    Filesize

    64KB

  • memory/2280-21-0x0000000000720000-0x0000000000730000-memory.dmp

    Filesize

    64KB

  • memory/2280-22-0x0000000000730000-0x0000000000740000-memory.dmp

    Filesize

    64KB

  • memory/2280-23-0x0000000000740000-0x0000000000750000-memory.dmp

    Filesize

    64KB

  • memory/2280-24-0x0000000000750000-0x0000000000760000-memory.dmp

    Filesize

    64KB

  • memory/2280-25-0x00000000024B0000-0x00000000024C0000-memory.dmp

    Filesize

    64KB

  • memory/2280-26-0x00000000024C0000-0x00000000024D0000-memory.dmp

    Filesize

    64KB

  • memory/2280-27-0x00000000024D0000-0x00000000024E0000-memory.dmp

    Filesize

    64KB

  • memory/2280-28-0x00000000024E0000-0x00000000024F0000-memory.dmp

    Filesize

    64KB

  • memory/2280-29-0x00000000024F0000-0x0000000002500000-memory.dmp

    Filesize

    64KB

  • memory/2280-30-0x0000000002500000-0x0000000002510000-memory.dmp

    Filesize

    64KB

  • memory/2280-31-0x0000000002510000-0x0000000002520000-memory.dmp

    Filesize

    64KB

  • memory/2280-32-0x0000000002520000-0x0000000002530000-memory.dmp

    Filesize

    64KB

  • memory/2280-33-0x0000000002530000-0x0000000002540000-memory.dmp

    Filesize

    64KB

  • memory/2280-34-0x0000000002540000-0x0000000002550000-memory.dmp

    Filesize

    64KB

  • memory/2280-35-0x0000000002550000-0x0000000002560000-memory.dmp

    Filesize

    64KB

  • memory/2280-36-0x0000000002560000-0x0000000002570000-memory.dmp

    Filesize

    64KB

  • memory/2280-37-0x0000000002570000-0x0000000002580000-memory.dmp

    Filesize

    64KB

  • memory/2280-38-0x00000000026D0000-0x00000000026E0000-memory.dmp

    Filesize

    64KB

  • memory/2280-39-0x00000000026E0000-0x00000000026F0000-memory.dmp

    Filesize

    64KB

  • memory/2280-40-0x00000000026F0000-0x0000000002700000-memory.dmp

    Filesize

    64KB

  • memory/2280-41-0x0000000002700000-0x0000000002710000-memory.dmp

    Filesize

    64KB

  • memory/2280-42-0x0000000002710000-0x0000000002720000-memory.dmp

    Filesize

    64KB

  • memory/2280-43-0x0000000002720000-0x0000000002730000-memory.dmp

    Filesize

    64KB

  • memory/2280-44-0x0000000002730000-0x0000000002740000-memory.dmp

    Filesize

    64KB

  • memory/2280-45-0x0000000002740000-0x0000000002750000-memory.dmp

    Filesize

    64KB

  • memory/2280-46-0x0000000002750000-0x0000000002760000-memory.dmp

    Filesize

    64KB

  • memory/2280-47-0x0000000002770000-0x0000000002780000-memory.dmp

    Filesize

    64KB

  • memory/2280-48-0x0000000002780000-0x0000000002790000-memory.dmp

    Filesize

    64KB

  • memory/2280-49-0x0000000002790000-0x00000000027A0000-memory.dmp

    Filesize

    64KB

  • memory/2280-50-0x00000000027A0000-0x00000000027B0000-memory.dmp

    Filesize

    64KB

  • memory/2280-51-0x00000000027B0000-0x00000000027C0000-memory.dmp

    Filesize

    64KB

  • memory/2280-52-0x00000000027C0000-0x00000000027D0000-memory.dmp

    Filesize

    64KB

  • memory/2280-53-0x00000000027D0000-0x00000000027E0000-memory.dmp

    Filesize

    64KB

  • memory/2280-54-0x00000000027E0000-0x00000000027F0000-memory.dmp

    Filesize

    64KB

  • memory/2280-72-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB