Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    152s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 18:54

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General

  • Target

    file.exe

  • Size

    159KB

  • MD5

    030f925a3406f704b24cd97c5e3bb943

  • SHA1

    835a13eb1dc87183b4254be978a381c7b432b430

  • SHA256

    4ec3a319cad3d784a83fb3fb42fe1b18669201c75c45c02d9021e661a3a2f96b

  • SHA512

    586bf0a9726854bf0e41e973a9391951abb5694c56c1227fdc59145c1fe9c9ba902e83f88daf9874d1c3e2d450db622c1bc1bac85a1c5150162a01b8986f9149

  • SSDEEP

    3072:9HAD81llOzI7LiLSnUzS5LZESJ7FffacuOyNbqfn8Rxq5RrL:KDdzI7mLSn3ESb1f8eB

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: GetForegroundWindowSpam 1 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:1416

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/1416-54-0x0000000074DC1000-0x0000000074DC3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1416-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1416-55-0x000000000079B000-0x00000000007AB000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1416-57-0x0000000000400000-0x0000000000646000-memory.dmp
    Filesize

    2.3MB

    Download
  • memory/1416-58-0x0000000000400000-0x0000000000646000-memory.dmp
    Filesize

    2.3MB

    Download