General

  • Target

    48ead2b4d96a165f01d602f2537913dee3bb7c5e218021f3fe5b63025f6fed69

  • Size

    247KB

  • Sample

    230919-kt4cksfh7z

  • MD5

    a5c1e80c3bfd8d4360a1e043b15516c3

  • SHA1

    3c58954d1f3d609ea221371d46c3594656d5def5

  • SHA256

    48ead2b4d96a165f01d602f2537913dee3bb7c5e218021f3fe5b63025f6fed69

  • SHA512

    cdec91d011be2bf2da5ab766a9deffb1e58f312d234dd5cb99d6cb3ef3b19f09029f925834f455c1830cd0d4d771b9deb76dfadb9c9185aec2fe5f19d619ec2e

  • SSDEEP

    3072:dL0y/yar0fvAiIwmpmvcAQZu3nK8lYBCR61+:Byar0nLzH3blWk6

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/

http://gudintas.at/tmp/

http://pik96.ru/tmp/

http://rosatiauto.com/tmp/

http://kingpirate.ru/tmp/

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

Extracted

Family

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Extracted

Family

redline

C2

38.181.25.43:3325

Attributes
  • auth_value

    082cde17c5630749ecb0376734fe99c9

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.38.95.107:42494

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

djvu

C2

http://zexeq.com/raud/get.php

http://zexeq.com/lancer/get.php

Attributes
  • extension

    .wwza

  • offline_id

    LtYnlJvK0hICyOCeum6Tv4pbia9jcIGHVgA3Xht1

  • payload_url

    http://colisumy.com/dl/build2.exe

    http://zexeq.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-xoUXGr6cqT Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0789JOsie

rsa_pubkey.plain

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

      48ead2b4d96a165f01d602f2537913dee3bb7c5e218021f3fe5b63025f6fed69

    • Size

      247KB

    • MD5

      a5c1e80c3bfd8d4360a1e043b15516c3

    • SHA1

      3c58954d1f3d609ea221371d46c3594656d5def5

    • SHA256

      48ead2b4d96a165f01d602f2537913dee3bb7c5e218021f3fe5b63025f6fed69

    • SHA512

      cdec91d011be2bf2da5ab766a9deffb1e58f312d234dd5cb99d6cb3ef3b19f09029f925834f455c1830cd0d4d771b9deb76dfadb9c9185aec2fe5f19d619ec2e

    • SSDEEP

      3072:dL0y/yar0fvAiIwmpmvcAQZu3nK8lYBCR61+:Byar0nLzH3blWk6

    • Detect Fabookie payload

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Fabookie

      Fabookie is facebook account info stealer.

    • Glupteba

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

    • Glupteba payload

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks