Analysis

  • max time kernel
    151s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01/01/2023, 02:27

General

  • Target

    file.exe

  • Size

    240KB

  • MD5

    9c71f3bb921873c50541bd82f45abcb9

  • SHA1

    d9829e11d5b564fed7de6bd1bc9b56ec99b507d5

  • SHA256

    3c83b3496cb64dc1959e11c462c8dea200d1e5cf44919c4d0310d6772fb6c5ef

  • SHA512

    76a6e4b85058d3ecb5e2cc9b796f915f93a4a02eeb65ea79bad9b8203642bbbd3686b8b158ed89a3627d30d0a48e3febacd55635ded91fc3f2fa13091095095c

  • SSDEEP

    3072:7XcrVgLp+YNWZA5FLy7HZ9GuONfo0fuwpmqsQ7v27hZY:T/L7WZ6LyDGJfo0ftE3uaZY

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: 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:2020

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2020-54-0x0000000074D81000-0x0000000074D83000-memory.dmp

          Filesize

          8KB

        • memory/2020-55-0x000000000056B000-0x000000000057C000-memory.dmp

          Filesize

          68KB

        • memory/2020-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/2020-57-0x0000000000400000-0x0000000000459000-memory.dmp

          Filesize

          356KB

        • memory/2020-58-0x0000000000400000-0x0000000000459000-memory.dmp

          Filesize

          356KB