General

  • Target

    c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e

  • Size

    912KB

  • Sample

    231022-l168gsfd5s

  • MD5

    ac85947a14551ca3da7131fd8d45e5f4

  • SHA1

    9d11bac55fd53f92e302d784de70219c2acccac8

  • SHA256

    c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e

  • SHA512

    fd28c29b72964c42cd4ea4462470d06363e33371cab2cb1234f6ec244faec8507cd2c2f041c96c3b7fe5596bcdf1b611b71a9b4af16e62f0210a9014b8270bde

  • SSDEEP

    12288:VWgOmNwsdP2BrKsaONDqafUYU9XstR5yhuvS+kSgpc:gmNwsdP2Br1F5qaDwKfkrc

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

supera

C2

77.91.124.82:19071

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

kolyan

C2

77.91.124.82:19071

Extracted

Family

redline

Botnet

5141679758_99

C2

https://pastebin.com/raw/8baCJyMF

Extracted

Family

redline

Botnet

YT&TEAM CLOUD

C2

185.216.70.238:37515

Extracted

Family

smokeloader

Botnet

up3

Targets

    • Target

      c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e

    • Size

      912KB

    • MD5

      ac85947a14551ca3da7131fd8d45e5f4

    • SHA1

      9d11bac55fd53f92e302d784de70219c2acccac8

    • SHA256

      c134135da872811f8e910f753aaf22cab6b5b7c63bc0896b6786588f333c244e

    • SHA512

      fd28c29b72964c42cd4ea4462470d06363e33371cab2cb1234f6ec244faec8507cd2c2f041c96c3b7fe5596bcdf1b611b71a9b4af16e62f0210a9014b8270bde

    • SSDEEP

      12288:VWgOmNwsdP2BrKsaONDqafUYU9XstR5yhuvS+kSgpc:gmNwsdP2Br1F5qaDwKfkrc

    • Amadey

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

    • 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 computer location settings

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

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks