Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2022 05:01

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General

  • Target

    file.exe

  • Size

    146KB

  • MD5

    5ddf78cb19d50cbe4840bf682afdb048

  • SHA1

    99d437259e89b8298eebf496a98c66f6111f9940

  • SHA256

    2641d2cb529adc5ee875991b12d2f2a9f5f53057f27b150ba21793b87adb0561

  • SHA512

    bf6fe0f2acf45a18c55ac8a55a555939d80df02cb55d42a256c637be934e05693ad840981812cf272cd66e1310d72494e3b423f8b6a2e7cfd956145a6113768a

  • SSDEEP

    3072:eIhQFO++f74fiLs4juL6X0bW7k5EPKbxtO:Z2Y74T4ju2X17k5E2t

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:1788

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/1788-54-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1788-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1788-55-0x00000000006AB000-0x00000000006BC000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1788-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1788-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download