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
    15-01-2023 01:00

General

  • Target

    file.exe

  • Size

    207KB

  • MD5

    c8bc01211ac0a9e1ef771a215f2c0174

  • SHA1

    6e473114e786e396012a03518c5bb4acb275a6e8

  • SHA256

    ef17498293979b2ae37899f98912c1d06d3ac237e1f8fae4e31ca437e4b09d3c

  • SHA512

    bc6029c6e5fbc5e44b4f97968a729eb99a1dc3e57051b7b4419470783ea2f002adfcd7ade74d4fb5409c9403fedf1d90f98699c3efeb0053ac22adabe6e0b419

  • SSDEEP

    3072:kXNogTCS3EuOTF+Jsp5F5/7MP6bsEg+ohwg8U7yxwgO8uapb:gJCS3EuO0Jsr/m6wEg+Lg8U7rgOEp

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:1076

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1076-54-0x0000000076681000-0x0000000076683000-memory.dmp

    Filesize

    8KB

  • memory/1076-55-0x0000000002C5B000-0x0000000002C6C000-memory.dmp

    Filesize

    68KB

  • memory/1076-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1076-57-0x0000000000400000-0x0000000002B9C000-memory.dmp

    Filesize

    39.6MB

  • memory/1076-58-0x0000000000400000-0x0000000002B9C000-memory.dmp

    Filesize

    39.6MB