Analysis

  • max time kernel
    153s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    13-10-2022 13:31

General

  • Target

    file.exe

  • Size

    218KB

  • MD5

    86db39b4cafa85b6adea5c9eba98cec6

  • SHA1

    22059c8e98bff14f07180992716ffd242ed0dae8

  • SHA256

    afad70661bb540b1a19bc2ce76ccbad746ec46e4702b05cd09318ef65828a180

  • SHA512

    de000aa6ae0fe379a83549e833b91a77760a9c4203b62972c89b1e33e6aa5f76895a65b35f5e8c874bc6348121f399397639326c299c02fb82904d4fc49cc591

  • SSDEEP

    3072:z00pudPr9P9szcLrNsXnIrBf+VgHpbY6qHFm0bDhqzOSt8mCO:zEOcLpsXIrK6qlXqzTjC

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:1124

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1124-54-0x0000000074FB1000-0x0000000074FB3000-memory.dmp

    Filesize

    8KB

  • memory/1124-55-0x000000000069B000-0x00000000006AC000-memory.dmp

    Filesize

    68KB

  • memory/1124-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1124-57-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB

  • memory/1124-58-0x0000000000400000-0x0000000000594000-memory.dmp

    Filesize

    1.6MB