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
    01-10-2022 15:31

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General

  • Target

    file.exe

  • Size

    147KB

  • MD5

    fb63d86a835fd61556df23b7b6a0c206

  • SHA1

    13add3f709807df24b92841c0f14bcec2bc9e01d

  • SHA256

    17fb5e033155ad2e4ab982cea691d9e2af6c93c4a59be6dcee3714b1a9ed46a5

  • SHA512

    9cbdde35ebc657ebcb0b7d00bbff6bb6e747b4bcc9ba0ffeb107a8e96512227a1e98719f5419f320fcaec5eaba9cb5cc97935b1278d5032235920c554f604e92

  • SSDEEP

    3072:S6iGDx6yZRTYjFA3e/pd+uvDfoj84IQRcVJ+Pn4YsHhU:px6bFnxAuv0jfcYXsO

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/1948-54-0x00000000764D1000-0x00000000764D3000-memory.dmp
    Filesize

    8KB

    Download
  • memory/1948-56-0x0000000000230000-0x0000000000239000-memory.dmp
    Filesize

    36KB

    Download
  • memory/1948-55-0x00000000006CD000-0x00000000006DE000-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