Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 14:00

General

  • Target

    file.exe

  • Size

    152KB

  • MD5

    340f3f8de8d32609003719f3649d03ec

  • SHA1

    d606c87684d9cb99611cb9ed5eca65e725bf3a6f

  • SHA256

    5a50c29b2562f9f22649a74a8db18ed8c98cc89f920e402ee3ebb455b975d3ca

  • SHA512

    527e5c4a1b1a32922626edc5c698bcebd7b3cc1c5b55f7d9b04a4024c259467103d43f401fe390ea82b55083ad70166dcd56b3c084a067ad6ae4d89b8242eff3

  • SSDEEP

    3072:J187jTTF5hFJB78gv/m4+SRd68PhDLrB1AXOD5B:47NzB4gXm4+wrPhDLi

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:2012

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2012-54-0x0000000075E81000-0x0000000075E83000-memory.dmp

    Filesize

    8KB

  • memory/2012-56-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

  • memory/2012-55-0x000000000071B000-0x000000000072B000-memory.dmp

    Filesize

    64KB

  • memory/2012-57-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB

  • memory/2012-58-0x0000000000400000-0x0000000000583000-memory.dmp

    Filesize

    1.5MB