Overview

overview

10

Static

static

3

b5ce5c4bc6...f5.exe

windows7-x64

10

b5ce5c4bc6...f5.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    16-04-2024 16:36

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General

  • Target

    b5ce5c4bc6cc75e7ec7b8f445d95934a2d5e9d303178fed385f2cd4a8cab13f5.exe

  • Size

    269KB

  • MD5

    0d1580516703597162695379d8494516

  • SHA1

    195253c53a96be6b1c35d98bef7046ff6b9c531f

  • SHA256

    b5ce5c4bc6cc75e7ec7b8f445d95934a2d5e9d303178fed385f2cd4a8cab13f5

  • SHA512

    ff0053db71962327bea04987cf4dfc84701cdbc3cc2467adfb2ec1ce014a2fcb528921a9cadb2eec751795fcb0888591ed7914f371120be825898b9cb30d7c53

  • SSDEEP

    3072:2/SHA/fRLTALt6tkIE6PPK5X9RkWgWrm8B5YmaAFoL/1ZHLXAzfXI/qZgTGA:upRLUL0uIE6PwIWrmFmV+rHquT

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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 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\b5ce5c4bc6cc75e7ec7b8f445d95934a2d5e9d303178fed385f2cd4a8cab13f5.exe
    "C:\Users\Admin\AppData\Local\Temp\b5ce5c4bc6cc75e7ec7b8f445d95934a2d5e9d303178fed385f2cd4a8cab13f5.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1196-4-0x0000000003E10000-0x0000000003E26000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1696-2-0x0000000000230000-0x000000000023B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1696-1-0x00000000009A0000-0x0000000000AA0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1696-3-0x0000000000400000-0x0000000000845000-memory.dmp
    Filesize

    4.3MB

    Download
  • memory/1696-5-0x0000000000400000-0x0000000000845000-memory.dmp
    Filesize

    4.3MB

    Download