Overview

overview

10

Static

static

1

bcd15ceab5...91.exe

windows7-x64

10

bcd15ceab5...91.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    11/04/2023, 01:37

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General

  • Target

    bcd15ceab5706e27b0b8e5ed1e93d1c829d1b6fdc5d3b63620b2529b36dda091.exe

  • Size

    202KB

  • MD5

    d32263b6c45b9b6d3caa2661b4781b23

  • SHA1

    892adff4f54375c719f4fd3e6cea940e9591d12f

  • SHA256

    bcd15ceab5706e27b0b8e5ed1e93d1c829d1b6fdc5d3b63620b2529b36dda091

  • SHA512

    62469dda2f22a58b2807efc4104ba67dffff4949b267ec306c0631d867844ee6c570edca99e5c7dca1bc06351668b6f703f1bbf46b3d9799b5f1bf15d5c3c775

  • SSDEEP

    1536:dHLR6OCaHvUlFFrsxZpOxWc/t6WjIP2NxlKZ/cKb+kJpdTdKuIirJStWgYtfC8lu:dF5ChVQvevCp3xjrJngWCqzC5OEbMW

Score
10/10
smokeloaderbackdoortrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/
rc4.i32
rc4.i32

Signatures

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader
  • 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: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bcd15ceab5706e27b0b8e5ed1e93d1c829d1b6fdc5d3b63620b2529b36dda091.exe
    "C:\Users\Admin\AppData\Local\Temp\bcd15ceab5706e27b0b8e5ed1e93d1c829d1b6fdc5d3b63620b2529b36dda091.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:1712

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1252-56-0x00000000021D0000-0x00000000021E6000-memory.dmp

    Filesize

    88KB

    Download

  • memory/1712-55-0x0000000000220000-0x0000000000229000-memory.dmp

    Filesize

    36KB

    Download

  • memory/1712-57-0x0000000000400000-0x00000000004A0000-memory.dmp

    Filesize

    640KB

    Download