Overview

overview

10

Static

static

1

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2023 20:03

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General

  • Target

    file.exe

  • Size

    301KB

  • MD5

    ac36497718d4ac9aef2351cb94897446

  • SHA1

    ddb5a24ba1d09df8990bd21bf69d771de1b0de1e

  • SHA256

    39f041a8642a03508f6670c9c2118294d176c2fe15315293917cac2d46262a35

  • SHA512

    2511afab516d1278b510d0b2fe1c6604126c939c594948aa914827a0536d1479d601bf27a868b609cf419c0a3600802ed6b01845e326ae6da5160b9911c1292f

  • SSDEEP

    3072:CIVb6bA4LqL5RGCnJO1Mf4nl+eqP7I0Xt3v9uQjiMTE5apafw:CMf4LmeXMf4ncBdFuQj9Za

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Signatures

  • Detects Smokeloader packer 1 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • 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:752

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/752-54-0x0000000075841000-0x0000000075843000-memory.dmp
    Filesize

    8KB

    Download
  • memory/752-55-0x000000000066C000-0x0000000000681000-memory.dmp
    Filesize

    84KB

    Download
  • memory/752-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/752-57-0x0000000000400000-0x00000000004C8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/752-58-0x0000000000400000-0x00000000004C8000-memory.dmp
    Filesize

    800KB

    Download