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
    06-10-2022 00:31

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General

  • Target

    file.exe

  • Size

    147KB

  • MD5

    e344fa6f5064ff9f7b3ddffe9a10599b

  • SHA1

    08b31265ddb132896e0afbeb731742cfad5958cd

  • SHA256

    cc2c40545a7ce9422f3680aaced5102ac0a6fb5e9ebd3d3a2e6b7665f9e3000e

  • SHA512

    cb848c7de0d8bceb24481e6ad56f647bce9aa39d770d53056c8786653f9574aadfe40cdb6595bb84b4c2750a2426f07bb70c0ccf791c13307e768dac3bfa7c8c

  • SSDEEP

    3072:/aKMyzhfOCr4+ijngxmAsk93axUJ08N30TGaO:SoBxC21Z9OUJ0+0z

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:1948

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/1948-54-0x0000000075F51000-0x0000000075F53000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1948-56-0x00000000001B0000-0x00000000001B9000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1948-55-0x000000000028B000-0x000000000029C000-memory.dmp
    Filesize

    68KB

    Download
  • memory/1948-57-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download
  • memory/1948-58-0x0000000000400000-0x0000000000581000-memory.dmp
    Filesize

    1.5MB

    Download