Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/07/2024, 00:09

General

  • Target
    695f7dff5e7c7489b5df316f1b44757e_JaffaCakes118.exe
  • Size 31KB
  • Sample240730-aft7msxgnj
  • SHA256 f19a67d1bda5510ca74f5a345ce1dfae91949bdfa6cfec36d4df2bc5f6f08a69
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\695f7dff5e7c7489b5df316f1b44757e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\695f7dff5e7c7489b5df316f1b44757e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:648
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\695f7dff5e7c7489b5df316f1b44757e_JaffaCakes118.exe" "695f7dff5e7c7489b5df316f1b44757e_JaffaCakes118.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      • Event Triggered Execution: Netsh Helper DLL
      • System Location Discovery: System Language Discovery
      PID:1232

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/648-0-0x0000000074712000-0x0000000074713000-memory.dmp

        memory/648-1-0x0000000074710000-0x0000000074CC1000-memory.dmp

        memory/648-2-0x0000000074710000-0x0000000074CC1000-memory.dmp

        memory/648-3-0x0000000074712000-0x0000000074713000-memory.dmp

        memory/648-4-0x0000000074710000-0x0000000074CC1000-memory.dmp