Windows 7 deprecation

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

Analysis

  • max time kernel
    66s
  • max time network
    128s
  • platform
    windows10-1703_x64
  • resource
    win10-20231020-en
  • resource tags

    arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26/11/2023, 04:34

General

  • Target

    7622fc8bbc24b2a897785d26cf343d51e1e89faf35783b658ff7b075d4686a81.exe

  • Size

    288KB

  • MD5

    788ca5ac905268a5534c3aad4c20d710

  • SHA1

    b06023f70dfa9e2e09267c6741a0fe6711d984b1

  • SHA256

    7622fc8bbc24b2a897785d26cf343d51e1e89faf35783b658ff7b075d4686a81

  • SHA512

    51a36faa8dd5cb6f579058952b59458cb07597a199c8c1d923eda4582e16ab005d9d6e07fdfc3e8ce7b2a7b27f923884b082b9e20febb3b42b19772863b1509b

  • SSDEEP

    3072:T7iTepdVldLBUv/s217EfSXKAzV9E/7HMYUtWQ5mgDypp5kVyBk3eFx/RiPB:niipnld6p170+4MFtWqyn+

Malware Config

Signatures

  • Downloads MZ/PE file
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7622fc8bbc24b2a897785d26cf343d51e1e89faf35783b658ff7b075d4686a81.exe
    "C:\Users\Admin\AppData\Local\Temp\7622fc8bbc24b2a897785d26cf343d51e1e89faf35783b658ff7b075d4686a81.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4164
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\Temp\7622fc8bbc24b2a897785d26cf343d51e1e89faf35783b658ff7b075d4686a81.exe" & del "C:\ProgramData\*.dll"" & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:312
      • C:\Windows\SysWOW64\timeout.exe
        timeout /t 5
        3⤵
        • Delays execution with timeout.exe
        PID:3128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4164-1-0x0000000002E90000-0x0000000002F90000-memory.dmp

    Filesize

    1024KB

  • memory/4164-2-0x0000000002E50000-0x0000000002E78000-memory.dmp

    Filesize

    160KB

  • memory/4164-3-0x0000000000400000-0x0000000002ABF000-memory.dmp

    Filesize

    38.7MB

  • memory/4164-19-0x0000000061E00000-0x0000000061EF3000-memory.dmp

    Filesize

    972KB

  • memory/4164-37-0x0000000000400000-0x0000000002ABF000-memory.dmp

    Filesize

    38.7MB

  • memory/4164-38-0x0000000002E50000-0x0000000002E78000-memory.dmp

    Filesize

    160KB