Analysis

  • max time kernel
    152s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 00:32

General

  • Target

    file.exe

  • Size

    133KB

  • MD5

    3db5484052a68e9a66dafb76b170ebea

  • SHA1

    13a17617265db357491af6621a0dc963171227a0

  • SHA256

    5e66863875129efa6271da860763ebb8338df07a20c8f7975f038fdb3f1807ca

  • SHA512

    d494f5cbdebbad71049682ccca903ea15ec3658f5d03034cd58b160836197eb3c0c77af8d1ef89975bd8a7905663f4e32a3cab45d0756931473dcac01457e4f6

  • SSDEEP

    3072:/gB0BORZkJRhfou9jtUtvMY6CPwv3kxIl:PJ5I0YJwYIl

Malware Config

Signatures

  • Detects Smokeloader packer 2 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:1388

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1388-54-0x000000000069D000-0x00000000006AE000-memory.dmp

    Filesize

    68KB

  • memory/1388-55-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1388-56-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1388-57-0x0000000000400000-0x000000000057F000-memory.dmp

    Filesize

    1.5MB

  • memory/1388-58-0x000000000069D000-0x00000000006AE000-memory.dmp

    Filesize

    68KB

  • memory/1388-59-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/1388-60-0x0000000000400000-0x000000000057F000-memory.dmp

    Filesize

    1.5MB