Overview

overview

10

Static

static

3

fa3cd4f419...b1.exe

windows7-x64

10

fa3cd4f419...b1.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    16-04-2024 06:45

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General

  • Target

    fa3cd4f419ee43408682a64f165c65cb8843d6d02c18f49204cd6ef4bdc131b1.exe

  • Size

    320KB

  • MD5

    a77eed8b272d36389f4603968d6db3ee

  • SHA1

    81c3412dff72f70d2a3b159fc51dfea45b2095e4

  • SHA256

    fa3cd4f419ee43408682a64f165c65cb8843d6d02c18f49204cd6ef4bdc131b1

  • SHA512

    04fcafbbc0ebe5663419d17e5c1e0ca854b582c39287162515babf3b86cd546e110aab0298abda4bf21f01809f0c55ab029c9828eac07e7959ce7e38d1844f48

  • SSDEEP

    6144:7ZL8JjXvfIA+ikZlnBc/0PEA9LrbVbM9CduhmkTX:71UXvfIA+ikzBc/0PEKVgkEUM

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\fa3cd4f419ee43408682a64f165c65cb8843d6d02c18f49204cd6ef4bdc131b1.exe
    "C:\Users\Admin\AppData\Local\Temp\fa3cd4f419ee43408682a64f165c65cb8843d6d02c18f49204cd6ef4bdc131b1.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:2200

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/1196-4-0x0000000002C00000-0x0000000002C16000-memory.dmp
    Filesize

    88KB

    Download
  • memory/2200-1-0x0000000002DB0000-0x0000000002EB0000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/2200-2-0x0000000000220000-0x000000000022B000-memory.dmp
    Filesize

    44KB

    Download
  • memory/2200-3-0x0000000000400000-0x0000000002D2E000-memory.dmp
    Filesize

    41.2MB

    Download
  • memory/2200-5-0x0000000000400000-0x0000000002D2E000-memory.dmp
    Filesize

    41.2MB

    Download