Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2022 17:59

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General

  • Target

    file.exe

  • Size

    128KB

  • MD5

    bedc12f0bf88584c2dc4a9e9bb3b4a76

  • SHA1

    a822940d174f6c4dcb5443337aa374a9a7c538a4

  • SHA256

    7cfb016588c51d6ce75aeda0afcf0e5f979cdcaa59b2ecc07d488f1a5f6180d4

  • SHA512

    850981cf6494bd4d0a858d712ababa6c9636a5a36998fb11e193677a3eafc36dd9f6f6eb9c7bd1e78f5e50a9be928b20f31f4e338e3b2401deed55fcb3156896

  • SSDEEP

    3072:7Lh5Tc55KZjE5RXOEqmGBS5PTMrHBQq3d5B:cKZ45RX7B5PwrhZ

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:1988

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/1988-54-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1988-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1988-55-0x00000000006DB000-0x00000000006EB000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1988-57-0x0000000000400000-0x000000000057D000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1988-58-0x0000000000400000-0x000000000057D000-memory.dmp
    Filesize

    1.5MB

    Download