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
    01-10-2022 21:03

General

  • Target

    file.exe

  • Size

    148KB

  • MD5

    f175d0c4dd1137897476610a34fb65fd

  • SHA1

    662e0b4509bd556c05995bc7ba41b88f2df6d80a

  • SHA256

    fe05bb24518e857f548b12ab89eb45e7441a0115a010dcd8a09a0c5ee1431363

  • SHA512

    1da69de1a4cd38e4d444e0ca43389a2d9c90f2fa89daadca18e7de1c304f47321393c83f9aa7d5416d5bd1b83b6161debcce8d5cdee4192e12d736200a3ce73d

  • SSDEEP

    3072:bgH4d0GRlQHs0iz6TfnEkU2IdLXjcMmdPO7:TdapxnqpzcMmdP

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/1424-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

  • memory/1424-55-0x00000000006CD000-0x00000000006DE000-memory.dmp
    Filesize

    68KB

  • memory/1424-57-0x0000000000400000-0x0000000000582000-memory.dmp
    Filesize

    1.5MB

  • memory/1424-58-0x0000000000400000-0x0000000000582000-memory.dmp
    Filesize

    1.5MB