Analysis

  • max time kernel
    144s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 08:43

General

  • Target
    1aa56bd6a61b14b8f2a2445ddb8166b0_JaffaCakes118.exe
  • Size 297KB
  • Sample240701-kmqg5ssarf
  • SHA256 6d7a05a939aa32e8b0ae68d271b4e7695a53261e5fef832d8383e6fd8eb5ca93
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • ModiLoader Second Stage 7 IoCs
  • Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1aa56bd6a61b14b8f2a2445ddb8166b0_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1aa56bd6a61b14b8f2a2445ddb8166b0_JaffaCakes118.exe"
    1⤵
    • Server Software Component: Terminal Services DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1456
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\1aa56bd6a61b14b8f2a2445ddb8166b0_JaffaCakes118.exe"
      2⤵
        PID:4268
    • C:\Windows\SysWOW64\svchost.exe
      C:\Windows\SysWOW64\svchost.exe -k remoteservice
      1⤵
      • Loads dropped DLL
      PID:4892

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          syst.dll

          • Path \??\c:\windows\SysWOW64\syst.dll
          • Size 246KB
          • SHA256 48689f2edf04df8ba20d7187663b6dece3b7a23980fc53d8151827f0c065160a
          • MD5 SHA1 SHA512 SSDEEP

          memory/1456-4-0x0000000000400000-0x0000000000450000-memory.dmp

          memory/4892-5-0x0000000000400000-0x0000000000445000-memory.dmp

          memory/4892-6-0x0000000000400000-0x0000000000445000-memory.dmp

          memory/4892-7-0x0000000000400000-0x0000000000445000-memory.dmp

          memory/4892-13-0x0000000000400000-0x0000000000445000-memory.dmp

          memory/4892-14-0x0000000000400000-0x0000000000445000-memory.dmp