Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.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
    05-10-2022 13:03

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General

  • Target

    file.exe

  • Size

    279KB

  • MD5

    6e7d0004abf6a9b3c9431da6844d231f

  • SHA1

    9716805336d0a5e9d5d5dfd5f833624a14a098fc

  • SHA256

    45a6ef5e7ef2ddea83b2919e21546968133337c54ebb68acdfff2d1c6e3dc740

  • SHA512

    343c82d6a914260c6843e65d998163d7a81701a41f6cefe47207662f96dc576281efb335cbfbf3a2745eac547204a9fc7a7477464eb9f52b326c1107dec77cc8

  • SSDEEP

    6144:sP5kq8L8wYzPGW9VObwFFJCuzbgwuE/9wVfU:sPGq8IwYzZ/ObM2unnf

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:1100

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/1100-54-0x00000000763F1000-0x00000000763F3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1100-56-0x0000000000220000-0x0000000000229000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1100-55-0x000000000052C000-0x000000000053C000-memory.dmp
    Filesize

    64KB

    Download
  • memory/1100-57-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

    Download
  • memory/1100-58-0x0000000000400000-0x000000000044B000-memory.dmp
    Filesize

    300KB

    Download