Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    300s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    22-04-2024 04:53

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General

  • Target

    1b78cacdf001619931ae6d0424ce17b4515af103c1a1a1680ac1659f1834a682.exe

  • Size

    352KB

  • MD5

    5eb7c8d4e4a0a7c66277eb3e4295c7a1

  • SHA1

    a9b7a2eb7ae98d5205caaaade0890f9fb0dd1588

  • SHA256

    1b78cacdf001619931ae6d0424ce17b4515af103c1a1a1680ac1659f1834a682

  • SHA512

    d6614a76c53f6cb5b2681927d741b4f07b51f510d6be54b27cd6af568adaf150c247135cf5f4226c44a09134fc191b39a0cfada4407027b628130a20a496920f

  • SSDEEP

    6144:Iqbbo8HQOZA0q4+6ASSy1sgBucxonGO3:IqbbNQOZA0h3A1usgBu/GO3

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 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\1b78cacdf001619931ae6d0424ce17b4515af103c1a1a1680ac1659f1834a682.exe
    "C:\Users\Admin\AppData\Local\Temp\1b78cacdf001619931ae6d0424ce17b4515af103c1a1a1680ac1659f1834a682.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1928

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/1224-4-0x0000000002900000-0x0000000002916000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1928-2-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1928-1-0x0000000001E70000-0x0000000001F70000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1928-3-0x0000000000400000-0x0000000001A23000-memory.dmp
    Filesize

    22.1MB

    Download
  • memory/1928-8-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1928-5-0x0000000000400000-0x0000000001A23000-memory.dmp
    Filesize

    22.1MB

    Download