Resubmissions

03/08/2023, 12:00

230803-n6q5kaec8z 10

03/08/2023, 11:22

230803-ngwnrada39 10

General

  • Target

    bfe21af9d8655d916db1ddeb7518aeac8c23bea0c7a2e798b354b1d6c54fffb7

  • Size

    281KB

  • Sample

    230803-ngwnrada39

  • MD5

    6ade4e2ec6713be70add49d6000d2527

  • SHA1

    03af16c04d45b38dfe65e35e6bf6052e6e9308ad

  • SHA256

    bfe21af9d8655d916db1ddeb7518aeac8c23bea0c7a2e798b354b1d6c54fffb7

  • SHA512

    9fa22eaeab9c7f1dfae57cbc95008c57335288f53f7184a42f3baec1bfcedc887f7c5d3dff976e02c15378f5d585b9240623c8d0df140912ca19ebd5ed5b868c

  • SSDEEP

    3072:TDIiD0rmf+0YpLus7RqQ36LTytk62sVyOWL1V+YhhuQdAxNWHhIWe1ED7:oiMm20YpLhR/nm6nV3WWYDmxv1E

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/

rc4.i32
rc4.i32

Extracted

Family

redline

Botnet

trafico

C2

176.123.9.142:14845

Attributes
  • auth_value

    ae8f72bc34fc0c248b3abb9f51375751

Extracted

Family

djvu

C2

http://zexeq.com/raud/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

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Targets

    • Target

      bfe21af9d8655d916db1ddeb7518aeac8c23bea0c7a2e798b354b1d6c54fffb7

    • Size

      281KB

    • MD5

      6ade4e2ec6713be70add49d6000d2527

    • SHA1

      03af16c04d45b38dfe65e35e6bf6052e6e9308ad

    • SHA256

      bfe21af9d8655d916db1ddeb7518aeac8c23bea0c7a2e798b354b1d6c54fffb7

    • SHA512

      9fa22eaeab9c7f1dfae57cbc95008c57335288f53f7184a42f3baec1bfcedc887f7c5d3dff976e02c15378f5d585b9240623c8d0df140912ca19ebd5ed5b868c

    • SSDEEP

      3072:TDIiD0rmf+0YpLus7RqQ36LTytk62sVyOWL1V+YhhuQdAxNWHhIWe1ED7:oiMm20YpLhR/nm6nV3WWYDmxv1E

    • Amadey

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

    • Detect Fabookie payload

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Fabookie

      Fabookie is facebook account info stealer.

    • 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

    • Modifies Windows Firewall

    • Stops running service(s)

    • 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

    • 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