Overview

overview

10

Static

static

3

sample6.exe

windows7-x64

10

sample6.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    165s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-04-2024 02:11

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General

  • Target

    sample6.exe

  • Size

    303KB

  • MD5

    ceaa361db12c482e95a8b83e2de2af2f

  • SHA1

    7288d4cfcea6a4e478354bb15f06d3af82ec9cfc

  • SHA256

    1efbc80ffd55c78287134a11add66b10bf7b2cd724913721a7f305d483050593

  • SHA512

    94ca0bc39bbdc92672215daf4df1c9d5d9e288bb6097eb8a147bf3816dda1b992d971faa39ed0ee5daf1e4b2cbeaf3ff5a683834e66d47c474f6591d711a0fbb

  • SSDEEP

    3072:ZQzJkBHCgU0lpcWt+sNX2VYXSjNr6gYatNEnZnKZI6DOZWCwbUcP1KS:EkBPmWtt2rZYzyI6DOUCwb1Pw

Score
10/10
smokeloaderpub3backdoortrojan

Malware Config

Extracted

Family

smokeloader

Botnet

pub3

Extracted

Family

smokeloader

Version

2022

C2

http://nidoe.org/tmp/index.php

http://sodez.ru/tmp/index.php

http://uama.com.ua/tmp/index.php

http://talesofpirates.net/tmp/index.php
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • Deletes itself 1 IoCs
  • 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
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\sample6.exe
    "C:\Users\Admin\AppData\Local\Temp\sample6.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2936

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/2936-1-0x0000000000C10000-0x0000000000D10000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/2936-2-0x0000000000400000-0x0000000000AF4000-memory.dmp
    Filesize

    7.0MB

    Download
  • memory/2936-3-0x0000000000BD0000-0x0000000000BDB000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2936-5-0x0000000000400000-0x0000000000AF4000-memory.dmp
    Filesize

    7.0MB

    Download
  • memory/3384-4-0x0000000007120000-0x0000000007136000-memory.dmp
    Filesize

    88KB

    Download