Overview

overview

10

Static

static

10

35bf9dfd22...mp.exe

windows7-x64

10

35bf9dfd22...mp.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    153s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/06/2024, 00:47

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    35bf9dfd223e02da2ee3d57ec493156787a3c2cecb8b655a583985a2f14cc6e3_dump.exe
  • Size 40KB
  • Sample240629-a47smswgrf
  • SHA256 fa72acb53d44a992bf54c08f17c98efcae130abe7024ef9b59935d5bbba9f1a1
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
smokeloaderpub2backdoortrojan

Malware Config

Extracted

Family

  • smokeloader

Botnet

  • pub2

Extracted

Family

  • smokeloader

Version

  • 2022

C2

  • http://movlat.com/tmp/

  • http://llcbc.org/tmp/

  • http://lindex24.ru/tmp/

  • http://qeqei.xyz/tmp/

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
  • 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\35bf9dfd223e02da2ee3d57ec493156787a3c2cecb8b655a583985a2f14cc6e3_dump.exe
    "C:\Users\Admin\AppData\Local\Temp\35bf9dfd223e02da2ee3d57ec493156787a3c2cecb8b655a583985a2f14cc6e3_dump.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:5064
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4784

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3332-1-0x0000000002800000-0x0000000002816000-memory.dmp
          Download

          memory/5064-0-0x0000000000400000-0x000000000040B000-memory.dmp
          Download

          memory/5064-4-0x0000000000400000-0x000000000040B000-memory.dmp
          Download