General

  • Target

    fb2bc165794e8eb18f79484a7aeeed4318dd5462c1f1c7aa0cea11a1fc7ca5b7

  • Size

    256KB

  • Sample

    230722-hpx9nahh33

  • MD5

    609a66613c71c775a85ed73dfd729cf3

  • SHA1

    0a6e73805f7dd87d35e0400fed2bf80f99404494

  • SHA256

    fb2bc165794e8eb18f79484a7aeeed4318dd5462c1f1c7aa0cea11a1fc7ca5b7

  • SHA512

    2ce7c4f3ae2a389a83b3802c54f9837ebe239cfc8fd31f1fc329d03876cc8353e46f8323391088822a5e4e4ace96bff7d4b1496b0756b86c1f5eccf0516a5863

  • SSDEEP

    3072:vp0oz0tqzkRhAmtzQXdYgZhPM8VHzxwNDbWVWvsTREEl8Y:KoAtyknAmt0zZJM8VHdw9yCsTOE

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

    .kiqu

  • offline_id

    NGHsYuVPwlgoEkG3ENtueNmXtFHSWod7fYayU9t1

  • 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-lOjoPPuBzw 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: support@freshmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0749JOsie

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Targets

    • Target

      fb2bc165794e8eb18f79484a7aeeed4318dd5462c1f1c7aa0cea11a1fc7ca5b7

    • Size

      256KB

    • MD5

      609a66613c71c775a85ed73dfd729cf3

    • SHA1

      0a6e73805f7dd87d35e0400fed2bf80f99404494

    • SHA256

      fb2bc165794e8eb18f79484a7aeeed4318dd5462c1f1c7aa0cea11a1fc7ca5b7

    • SHA512

      2ce7c4f3ae2a389a83b3802c54f9837ebe239cfc8fd31f1fc329d03876cc8353e46f8323391088822a5e4e4ace96bff7d4b1496b0756b86c1f5eccf0516a5863

    • SSDEEP

      3072:vp0oz0tqzkRhAmtzQXdYgZhPM8VHzxwNDbWVWvsTREEl8Y:KoAtyknAmt0zZJM8VHdw9yCsTOE

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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 Matrix ATT&CK v13

Execution

Scheduled Task/Job

1
T1053

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Scheduled Task/Job

1
T1053

Defense Evasion

File and Directory Permissions Modification

1
T1222

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks