Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-08-2022 21:27

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General

  • Target

    file.exe

  • Size

    130KB

  • MD5

    f49ac08e35e9dfd51af32fc9ccbeac56

  • SHA1

    76675937dd9d22f39be13a82c55f78f11b137a56

  • SHA256

    1b42ae4ee479590709b22c88fc7e51f6bc1e87dfab3a1d0ea058dae21c494dae

  • SHA512

    f2ce1a6fd0a24a920045ae695fab67e71c526e58fb004240456264ba4e74db6e0c0c80612ed9db957f94d71bad726c07d5b626879dbe6c18fe17da6d890d3ef3

  • SSDEEP

    3072:K1ZrXW7JLzhKy6cpfY5sIDwa1Y/JsI9Ci1ovTB6Bf:MXW7J3YcG5o+Y/JJoir

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:2032

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/2032-54-0x0000000075201000-0x0000000075203000-memory.dmp
    Filesize

    8KB

    Download
  • memory/2032-56-0x0000000000020000-0x0000000000029000-memory.dmp
    Filesize

    36KB

    Download
  • memory/2032-55-0x00000000002EA000-0x00000000002FA000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2032-57-0x0000000000400000-0x0000000000481000-memory.dmp
    Filesize

    516KB

    Download
  • memory/2032-58-0x0000000000400000-0x0000000000481000-memory.dmp
    Filesize

    516KB

    Download