Analysis

  • max time kernel
    150s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2022, 18:32

General

  • Target

    file.exe

  • Size

    216KB

  • MD5

    76fa3773e54388154a9d68a74d7dd707

  • SHA1

    99b3d72a040422069ee3812bbacdf31b926d3132

  • SHA256

    f18ef26186bd312dde294f1ee2bd54ca349a679b22a4c1f1847f700d45c000a7

  • SHA512

    438546b337893754fdd81ae8bf412ee0df62ee4c008c0b95936693f693581eb7870c27806d4529ff59608c584cbfe672992aef8017dd8218331ec967bf78de45

  • SSDEEP

    3072:mgQP0+ZEaZ1LgBrDZt8HxOacknwXsAD6AXFd1g0i1OXGlDjO:moYbLg9DaQknUsYF/g3cXOn

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:1424

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1424-54-0x0000000076151000-0x0000000076153000-memory.dmp

          Filesize

          8KB

        • memory/1424-56-0x0000000000220000-0x0000000000229000-memory.dmp

          Filesize

          36KB

        • memory/1424-55-0x0000000000A1B000-0x0000000000A2C000-memory.dmp

          Filesize

          68KB

        • memory/1424-57-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB

        • memory/1424-58-0x0000000000400000-0x0000000000594000-memory.dmp

          Filesize

          1.6MB