Resubmissions

09-08-2023 07:27

230809-jal4hshf48 10

09-08-2023 04:37

230809-e9b1daag3s 10

General

  • Target

    5cab91dc8760a2baad8798da79b161c7ee39d4daec20365d742901c1c5f6121d

  • Size

    249KB

  • Sample

    230809-jal4hshf48

  • MD5

    d38d1ecb37bdd4bcc32f83647b09150a

  • SHA1

    353ae67f7a39ac67b777fb01c62c4a214396d84a

  • SHA256

    5cab91dc8760a2baad8798da79b161c7ee39d4daec20365d742901c1c5f6121d

  • SHA512

    8c9a04b6f65f0fd6af450f011f29d8f5f00d6bba2f5c07671e0222eea150dc278b510ef79b0dcc2c5e2c08e002f6e28abefc3cc84c52a1f946aaacdcab058ad0

  • SSDEEP

    3072:GqaXUsrygmOhWpLDVo+lWuaujc+6dXJ3nKd7fRxRZ9aSCsY9555V:GFUAWfLp3Ar4wJ3+7f7FaWWD

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

redline

Botnet

lux3

C2

176.123.9.142:14845

Attributes
  • auth_value

    e94dff9a76da90d6b000642c4a52574b

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .yyza

  • offline_id

    UcKp2U8xIAuhirf1rVzlXed6KBYXf0O1WXF2njt1

  • 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-xZJtZ8PDb2 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: 0758JOsie

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

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

209.250.248.11:33522

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Targets

    • Target

      5cab91dc8760a2baad8798da79b161c7ee39d4daec20365d742901c1c5f6121d

    • Size

      249KB

    • MD5

      d38d1ecb37bdd4bcc32f83647b09150a

    • SHA1

      353ae67f7a39ac67b777fb01c62c4a214396d84a

    • SHA256

      5cab91dc8760a2baad8798da79b161c7ee39d4daec20365d742901c1c5f6121d

    • SHA512

      8c9a04b6f65f0fd6af450f011f29d8f5f00d6bba2f5c07671e0222eea150dc278b510ef79b0dcc2c5e2c08e002f6e28abefc3cc84c52a1f946aaacdcab058ad0

    • SSDEEP

      3072:GqaXUsrygmOhWpLDVo+lWuaujc+6dXJ3nKd7fRxRZ9aSCsY9555V:GFUAWfLp3Ar4wJ3+7f7FaWWD

    • 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

    • 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