Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2022, 22:06

General

  • Target

    file.exe

  • Size

    210KB

  • MD5

    b83ed8d0001a4dd9fa4216fb0018b369

  • SHA1

    0c8eacee2c72d299d35cd8bfea8eccbbec1bf548

  • SHA256

    3bb0b9ca20ec15eeebc6e0de2b2fea50eff86c5275f564e3eee8e537c9d25c31

  • SHA512

    7da982c8b6660db6c459abc68a6e953695c9d388e4c515660b31a26027e92d9828755b898fc3e9d7a7d3426becb0da50957e1fa9925e26a95d98546218b64152

  • SSDEEP

    3072:HqnrFVu60SYuVHtGS6LeUv6nf5zTlVItu3xnMXdqmfqIJwgyj4Mxbx:HqrR07uHp6LeUvkgE3xMNq5IJq4Mt

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2960

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2960-132-0x000000000076D000-0x000000000077D000-memory.dmp

          Filesize

          64KB

        • memory/2960-133-0x00000000006F0000-0x00000000006F9000-memory.dmp

          Filesize

          36KB

        • memory/2960-134-0x0000000000400000-0x0000000000598000-memory.dmp

          Filesize

          1.6MB

        • memory/2960-135-0x0000000000400000-0x0000000000598000-memory.dmp

          Filesize

          1.6MB