General

  • Target

    file

  • Size

    332KB

  • Sample

    231210-s7gpqsfcep

  • MD5

    db651aa40e313bf53ff4e0e69dce3091

  • SHA1

    687b4923a0607ff9ccabeee9ce9632024db6a68d

  • SHA256

    07962afa3456e31a683847e0fac357a4c493033a0781664ba3a92e37f8a18240

  • SHA512

    eede4b697f26dfeab7519ebedaec3d32a6fc1617250fdf67e8991d5a996962d91e2964fa2d082820a24c8d528fd7b36db3aa2de4e9728e6cfa97813080711b9f

  • SSDEEP

    3072:nhBzFRhQwAKxd68Vja8JY73SnjUFVbrIVrc2fNhQ7UbLzg9gVnqWv/fnOpuk1a+O:nhdFvJpa8JS3SnGVb+A0NhrI9GVOp

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://onualituyrs.org/

http://sumagulituyo.org/

http://snukerukeutit.org/

http://lightseinsteniki.org/

http://liuliuoumumy.org/

http://stualialuyastrelia.net/

http://kumbuyartyty.net/

http://criogetikfenbut.org/

http://tonimiuyaytre.org/

http://tyiuiunuewqy.org/

http://humydrole.com/tmp/index.php

http://trunk-co.ru/tmp/index.php

http://weareelight.com/tmp/index.php

http://pirateking.online/tmp/index.php

http://piratia.pw/tmp/index.php

http://go-piratia.ru/tmp/index.php

rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

02715ba03fc9d768ba977c72db990ef6

C2

http://193.233.132.30:80/

Attributes
  • user_agent

    MrBidenNeverKnow

xor.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (Bot: @logsdillabot)

C2

45.15.156.187:23929

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      file

    • Size

      332KB

    • MD5

      db651aa40e313bf53ff4e0e69dce3091

    • SHA1

      687b4923a0607ff9ccabeee9ce9632024db6a68d

    • SHA256

      07962afa3456e31a683847e0fac357a4c493033a0781664ba3a92e37f8a18240

    • SHA512

      eede4b697f26dfeab7519ebedaec3d32a6fc1617250fdf67e8991d5a996962d91e2964fa2d082820a24c8d528fd7b36db3aa2de4e9728e6cfa97813080711b9f

    • SSDEEP

      3072:nhBzFRhQwAKxd68Vja8JY73SnjUFVbrIVrc2fNhQ7UbLzg9gVnqWv/fnOpuk1a+O:nhdFvJpa8JS3SnGVb+A0NhrI9GVOp

    • Detect Lumma Stealer payload V4

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Raccoon

      Raccoon is an infostealer written in C++ and first seen in 2019.

    • Raccoon Stealer V2 payload

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks