General

  • Target

    7ed96c0dc7dd334a11dbbed5605f12d13c80cba44c4e4f0eed6591ae68825061

  • Size

    277KB

  • Sample

    230324-3h83ssaa49

  • MD5

    83ba681d7085a8e1bf784ef6c54c9d4d

  • SHA1

    94bc5bae9ad451a6bb4d854a20ffd96ce749d962

  • SHA256

    7ed96c0dc7dd334a11dbbed5605f12d13c80cba44c4e4f0eed6591ae68825061

  • SHA512

    54300c44b1352de1bdbad0cfccb0b15984d895414c64ebfe237941e1893f7368f4641188c0bb0afcb6ec8e20e5f8a748f3ad4ab2eac145324ecc16133dbc5484

  • SSDEEP

    3072:xxJvlU2V0LSCP55IXJnr2BK2dZWA3m0BiPLKwUVAyLrAJ7FdpK/PFHWN8aeeL:PpChxCr2Bt3JiuHVAyoJ7FHK/dHva

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://aapu.at/tmp/

http://poudineh.com/tmp/

http://firsttrusteedrx.ru/tmp/

http://kingpirate.ru/tmp/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

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

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

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

Attributes
  • extension

    .tywd

  • offline_id

    Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1

  • payload_url

    http://uaery.top/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-f8UEvx4T0A 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: 0671IsjO

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

vidar

Version

3.1

Botnet

00d92484c9b27bc8482a2cc94cacc508

C2

https://steamcommunity.com/profiles/76561199472266392

https://t.me/tabootalks

http://135.181.26.183:80

Attributes
  • profile_id_v2

    00d92484c9b27bc8482a2cc94cacc508

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

    • Target

      7ed96c0dc7dd334a11dbbed5605f12d13c80cba44c4e4f0eed6591ae68825061

    • Size

      277KB

    • MD5

      83ba681d7085a8e1bf784ef6c54c9d4d

    • SHA1

      94bc5bae9ad451a6bb4d854a20ffd96ce749d962

    • SHA256

      7ed96c0dc7dd334a11dbbed5605f12d13c80cba44c4e4f0eed6591ae68825061

    • SHA512

      54300c44b1352de1bdbad0cfccb0b15984d895414c64ebfe237941e1893f7368f4641188c0bb0afcb6ec8e20e5f8a748f3ad4ab2eac145324ecc16133dbc5484

    • SSDEEP

      3072:xxJvlU2V0LSCP55IXJnr2BK2dZWA3m0BiPLKwUVAyLrAJ7FdpK/PFHWN8aeeL:PpChxCr2Bt3JiuHVAyoJ7FHK/dHva

    • 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.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks