Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    300s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-05-2024 22:21

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General

  • Target

    053b0f709d50827cf7a0ca9cf7be1474b140a5b5f4f82ae6d1b7d1fd03af4e32.exe

  • Size

    261KB

  • MD5

    f7bb869109852bdc82d3cd72b40e490e

  • SHA1

    5bb60cebc8aea63a139afda43529c012341534ea

  • SHA256

    053b0f709d50827cf7a0ca9cf7be1474b140a5b5f4f82ae6d1b7d1fd03af4e32

  • SHA512

    77cbfc4c580e81a0fab515c0122d32785d0db3a8feaf6adcadc62f9eabd162bab09a6d6427a9549d9e0305d6535f1d850c394fba0458e7fba0b25b370e914f5d

  • SSDEEP

    3072:ec+9WOofptfLD/y+DWVyGudfvK1Es18HTxGK7bHdeXMQw0WXmSIN8niPhr:cQPj7yWv+1PK7h4i0bh8nSr

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
  • 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\053b0f709d50827cf7a0ca9cf7be1474b140a5b5f4f82ae6d1b7d1fd03af4e32.exe
    "C:\Users\Admin\AppData\Local\Temp\053b0f709d50827cf7a0ca9cf7be1474b140a5b5f4f82ae6d1b7d1fd03af4e32.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2876

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/1212-4-0x0000000002580000-0x0000000002596000-memory.dmp
    Filesize

    88KB

    Download
  • memory/2876-2-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2876-3-0x0000000000400000-0x000000000040B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2876-1-0x00000000041D0000-0x00000000042D0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/2876-8-0x0000000000400000-0x000000000040B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2876-5-0x0000000000400000-0x0000000004033000-memory.dmp
    Filesize

    60.2MB

    Download