Overview

overview

10

Static

static

c381be7450...5b.exe

windows7-x64

10

c381be7450...5b.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    21-12-2022 07:46

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General

  • Target

    c381be74503802df85c2eeeee364af5b.exe

  • Size

    215KB

  • MD5

    c381be74503802df85c2eeeee364af5b

  • SHA1

    c9758f326774a055ef4ea3d8a5ce2efff1f724c1

  • SHA256

    af15f13244a94810f88fb859feffdcdd6793c1eb7298e71060f7181fc6f76e8b

  • SHA512

    54d879d369edde5f8a11f533d9186cdd92f7c4510a47f210973af49a3502896ca0c20b6074bfc14bfa4eb01aa41ee1957f46aa58562d082c318cc7438118f274

  • SSDEEP

    3072:A48kYLJGV5NnPEOpAc6cYc7istOV8A7b/PHrNyAC8skNHCDml:n8xLJkPEOpAhlc71tI8QHHrNCa

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\c381be74503802df85c2eeeee364af5b.exe
    "C:\Users\Admin\AppData\Local\Temp\c381be74503802df85c2eeeee364af5b.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:752

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/752-54-0x00000000008B8000-0x00000000008C9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/752-55-0x0000000075241000-0x0000000075243000-memory.dmp
    Filesize

    8KB

    Download
  • memory/752-57-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/752-56-0x00000000008B8000-0x00000000008C9000-memory.dmp
    Filesize

    68KB

    Download
  • memory/752-58-0x0000000000400000-0x000000000045F000-memory.dmp
    Filesize

    380KB

    Download
  • memory/752-59-0x0000000000400000-0x000000000045F000-memory.dmp
    Filesize

    380KB

    Download