General

  • Target

    file.exe

  • Size

    198KB

  • Sample

    230702-vmy5dscb34

  • MD5

    2db69fc356643c3709dbf3ee62ad26b7

  • SHA1

    f848734ca0b2943025fedaf9e85f5ebafdae465b

  • SHA256

    771ec8ca1ee5b895dad4e8a9d21f0b3149c2bdf4e1994f6a18b059322febd55b

  • SHA512

    06987b9d468c4b57f98bc673ad2e0183f8696f46e5f0a3e179edb19a23c0fbbc93082db0534d94ff75093acc673bd38662e75f78076e53931b161dde6ed4312d

  • SSDEEP

    3072:Pe+uLTLyT2n81QiH3NSw++d7LUydenc9zt+3UvD5VzrF+Qu:mlLTLOtqepdenc9zt7LzrI

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

djvu

C2

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

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

Attributes
  • extension

    .agvv

  • offline_id

    IGjpno8dwAKJpBjbvlsxfyQXyNoBoo3dXUtMk6t1

  • 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-3OsGArf4HD 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: 0737JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Extracted

Family

smokeloader

Botnet

pub1

Targets

    • Target

      file.exe

    • Size

      198KB

    • MD5

      2db69fc356643c3709dbf3ee62ad26b7

    • SHA1

      f848734ca0b2943025fedaf9e85f5ebafdae465b

    • SHA256

      771ec8ca1ee5b895dad4e8a9d21f0b3149c2bdf4e1994f6a18b059322febd55b

    • SHA512

      06987b9d468c4b57f98bc673ad2e0183f8696f46e5f0a3e179edb19a23c0fbbc93082db0534d94ff75093acc673bd38662e75f78076e53931b161dde6ed4312d

    • SSDEEP

      3072:Pe+uLTLyT2n81QiH3NSw++d7LUydenc9zt+3UvD5VzrF+Qu:mlLTLOtqepdenc9zt7LzrI

    • 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.

    • 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