Overview

overview

10

Static

static

3

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    300s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    29-04-2024 04:52

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General

  • Target

    1f7f8333d4f36fbe60225ddde47c918305dd57855664319a991892b3a955aff0.exe

  • Size

    308KB

  • MD5

    1a67f64d92c1ff0a0820f43ac48762c2

  • SHA1

    ddc80598b01dfb7d4aef6e71cc9a8ec5b27b2403

  • SHA256

    1f7f8333d4f36fbe60225ddde47c918305dd57855664319a991892b3a955aff0

  • SHA512

    7bc2380a92d12346bf6f56669866746a11d2aefacbf6bb3ec4a6f50e332e2055449491e83185087c49d61365f9a718a9a6d5f2a73d7c3feaba2c8ea2c2bf3f42

  • SSDEEP

    3072:vDRGIThepBYb6iAc+J8GXIcs5WDknGzbjZghQRWdPUZvrut/wWF9vTkkZcl:y/Ybb1fPWD5zb2+ROZ1xyl

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\1f7f8333d4f36fbe60225ddde47c918305dd57855664319a991892b3a955aff0.exe
    "C:\Users\Admin\AppData\Local\Temp\1f7f8333d4f36fbe60225ddde47c918305dd57855664319a991892b3a955aff0.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1624

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/1188-4-0x0000000002F00000-0x0000000002F16000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1624-2-0x00000000001B0000-0x00000000001BB000-memory.dmp
    Filesize

    44KB

    Download
  • memory/1624-1-0x0000000000270000-0x0000000000370000-memory.dmp
    Filesize

    1024KB

    Download
  • memory/1624-3-0x0000000000400000-0x0000000001A18000-memory.dmp
    Filesize

    22.1MB

    Download
  • memory/1624-5-0x0000000000400000-0x0000000001A18000-memory.dmp
    Filesize

    22.1MB

    Download