Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    300s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-04-2024 05:00

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General

  • Target

    38d244a4340659fc2bc30648f233418b450078b8a7e0e903ef654675a0004a5b.exe

  • Size

    316KB

  • MD5

    6453aec4930ec66f9810c36659876ed4

  • SHA1

    0eb9a64cd4e43fbe41520757fbc5e28e333c0b0f

  • SHA256

    38d244a4340659fc2bc30648f233418b450078b8a7e0e903ef654675a0004a5b

  • SHA512

    bc70f19d57ec9797859307eebd62f4f9aec13d929c7fa8c3954695f4e916c3636073d100230d584504d309a12b29aa209ba6c23f65613f18d8272fab1f8942a6

  • SSDEEP

    3072:BNOEU0lmsn2Dn6mdVocKMLFs+r0BxX3XY3S8tvKWWe15lX0nxX3c4RlvcE0znerN:6oleoc9Fs8w98p3bX0xX/cne

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\38d244a4340659fc2bc30648f233418b450078b8a7e0e903ef654675a0004a5b.exe
    "C:\Users\Admin\AppData\Local\Temp\38d244a4340659fc2bc30648f233418b450078b8a7e0e903ef654675a0004a5b.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1692

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • memory/1380-4-0x0000000002480000-0x0000000002496000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1692-1-0x0000000001AB0000-0x0000000001BB0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1692-2-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1692-3-0x0000000000400000-0x0000000001A1A000-memory.dmp
    Filesize

    22.1MB

    Download
  • memory/1692-5-0x0000000000400000-0x0000000001A1A000-memory.dmp
    Filesize

    22.1MB

    Download