Analysis

  • max time kernel
    8s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/10/2022, 00:59

General

  • Target
    file.exe
  • Size 260KB
  • Sample221029-bb275aedc6
  • SHA256 4bd664b7b0106e1d01a573401a2edc221b207c29cfb79ba716e28f80df3c0c1e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Tofsee

    Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
      PID:2272

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2272-133-0x0000000002D70000-0x0000000002D83000-memory.dmp

          memory/2272-132-0x0000000002EE7000-0x0000000002EFC000-memory.dmp

          memory/2272-134-0x0000000000400000-0x0000000002C2F000-memory.dmp

          memory/2272-135-0x0000000002EE7000-0x0000000002EFC000-memory.dmp