Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24-04-2024 08:10

General

  • Target

    6b30d180180637b47a2e856b6d472daf.exe

  • Size

    317KB

  • MD5

    6b30d180180637b47a2e856b6d472daf

  • SHA1

    8190732d16f979490474df17402e2afd4607edaf

  • SHA256

    e76d1fbaaf19b72dbe5889b2a5bf1f94822bab84b7ededb927d13bf1352b746e

  • SHA512

    281eb51812d465113ece27beb9415574f89ef8336d646c524a548fc0321abb429f8515e9ad1f4c0db14610a24aa447a21f13035329abecafc691542e4e490997

  • SSDEEP

    3072:6vSBM4uDjpcabHnbTy+bQAZXNGbNhq8wIhUsrgfqHNBhCuvrHFXrO91K4PzAgtK0:0DjeaHy+NGSHfcI4hCuzlXruDzAEac

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.

  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b30d180180637b47a2e856b6d472daf.exe
    "C:\Users\Admin\AppData\Local\Temp\6b30d180180637b47a2e856b6d472daf.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/944-1-0x0000000004180000-0x0000000004280000-memory.dmp

    Filesize

    1024KB

  • memory/944-2-0x0000000000220000-0x000000000022B000-memory.dmp

    Filesize

    44KB

  • memory/944-4-0x0000000000400000-0x0000000004043000-memory.dmp

    Filesize

    60.3MB

  • memory/1304-3-0x00000000024E0000-0x00000000024F6000-memory.dmp

    Filesize

    88KB