Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 22:01

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General

  • Target

    file.exe

  • Size

    132KB

  • MD5

    63365ae8eb02a174269a77a434e9c224

  • SHA1

    11aae4b8ec445ebccf9a8b849f7ae0cb2e831c0d

  • SHA256

    5a069dab8a12e28dcc1d90d42a296f87afc866ecab4120a1ef787296ff4e10ca

  • SHA512

    0238cc4f1effe7d43bd516e7bb44f9ec755922aa07d592e67334998f18b3f63dc64924ff9f45b7974fb40bf3fc825d8192d50984c47d913e1f112729a4fc0909

  • SSDEEP

    1536:FGCvw4dz5X08R7ORuEIyHal43QyzYRidKByJIi97nIsoraRQhxIAEuJSRPIBEJBh:FGCYcZOR8dqKoJI87n3oeQhqAEjbBh

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:1380

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/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1380-55-0x000000000063D000-0x000000000064E000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1380-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1380-57-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1380-58-0x0000000000400000-0x000000000057E000-memory.dmp
    Filesize

    1.5MB

    Download