General

  • Target

    c06882ea1f996fa656b4b003c2329a5e.exe

  • Size

    230KB

  • Sample

    231024-lflfaadg46

  • MD5

    c06882ea1f996fa656b4b003c2329a5e

  • SHA1

    5aca310789e49f8c7c29c181f7d7e6701cbeac01

  • SHA256

    630c9c2bd9bb6903d5f26fdf0acd50b99b6dbdafdd3a3f76e28785ec34987d49

  • SHA512

    8476785efefc68dc2e0eb99facb5f4b2039a379d55e8b5d20f6a28145fc5dd5d48c80317d17b00b62c9d2e100ca2a2fb0dee0d305c20cee0808605c9d78f89de

  • SSDEEP

    6144:smDX4FIRd5DzznuBosiDKl51eAO6gmeaTi:sIIKd5DPyeXmDTi

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

grome

C2

77.91.124.86:19084

Extracted

Family

amadey

Version

3.89

C2

http://77.91.124.1/theme/index.php

Attributes
  • install_dir

    fefffe8cea

  • install_file

    explothe.exe

  • strings_key

    36a96139c1118a354edf72b1080d4b2f

rc4.plain

Extracted

Family

redline

Botnet

kinza

C2

77.91.124.86:19084

Extracted

Family

smokeloader

Botnet

up3

Extracted

Family

smokeloader

Version

2020

C2

http://host-file-host6.com/

http://host-host-file8.com/

rc4.i32
rc4.i32

Targets

    • Target

      c06882ea1f996fa656b4b003c2329a5e.exe

    • Size

      230KB

    • MD5

      c06882ea1f996fa656b4b003c2329a5e

    • SHA1

      5aca310789e49f8c7c29c181f7d7e6701cbeac01

    • SHA256

      630c9c2bd9bb6903d5f26fdf0acd50b99b6dbdafdd3a3f76e28785ec34987d49

    • SHA512

      8476785efefc68dc2e0eb99facb5f4b2039a379d55e8b5d20f6a28145fc5dd5d48c80317d17b00b62c9d2e100ca2a2fb0dee0d305c20cee0808605c9d78f89de

    • SSDEEP

      6144:smDX4FIRd5DzznuBosiDKl51eAO6gmeaTi:sIIKd5DPyeXmDTi

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detected google phishing page

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Stops running service(s)

    • Checks BIOS information in registry

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks