General

  • Target

    42f495975c14f6a99be9efad352520d26b7cad4e78cb376254c74fcff553ec5d

  • Size

    313KB

  • Sample

    230803-afp8paad95

  • MD5

    f2fc0a70c6540f15e1a4a51ccd40f7ad

  • SHA1

    d3bcda100beb051b90b2aa0a1da7bb18fdc91d30

  • SHA256

    42f495975c14f6a99be9efad352520d26b7cad4e78cb376254c74fcff553ec5d

  • SHA512

    8801b99e895882f4ca72da9cd8bcda55ee5796cc30c43acbb5396001904557ddcff2ba8002f8e67b5a1f2a8ab82587891e6e83369570f28b1467a9f4f9049272

  • SSDEEP

    3072:B5FbDGwIZ7jjbP9ehKDSXq+CAba8a4gJvGYCPqnOudjkK9:XFHGp7nhPUC8a8RgxGY3nO

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://greenbi.net/tmp/

http://speakdyn.com/tmp/

http://pik96.ru/tmp/

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

Extracted

Family

djvu

C2

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

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

Attributes
  • extension

    .pouu

  • offline_id

    Cr1qw6x3Gr36kVHAZvrjTBFecy9ksVLEfrUGCjt1

  • 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-MDnNtxiPM0 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: 0755JOsie

rsa_pubkey.plain

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.89.201.49:6932

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Targets

    • Target

      42f495975c14f6a99be9efad352520d26b7cad4e78cb376254c74fcff553ec5d

    • Size

      313KB

    • MD5

      f2fc0a70c6540f15e1a4a51ccd40f7ad

    • SHA1

      d3bcda100beb051b90b2aa0a1da7bb18fdc91d30

    • SHA256

      42f495975c14f6a99be9efad352520d26b7cad4e78cb376254c74fcff553ec5d

    • SHA512

      8801b99e895882f4ca72da9cd8bcda55ee5796cc30c43acbb5396001904557ddcff2ba8002f8e67b5a1f2a8ab82587891e6e83369570f28b1467a9f4f9049272

    • SSDEEP

      3072:B5FbDGwIZ7jjbP9ehKDSXq+CAba8a4gJvGYCPqnOudjkK9:XFHGp7nhPUC8a8RgxGY3nO

    • Amadey

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

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • 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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks