General

  • Target

    3d2847fe50324aeb276be3e268b935ce6994223ee694c6dd7fe3e9d4eae2c205

  • Size

    262KB

  • Sample

    220510-tkx9msdgeq

  • MD5

    991c52184801e3de9d2cf74a00febbcf

  • SHA1

    f3eeeff5ebb09dbdc21ced35624c8dd9a466840b

  • SHA256

    3d2847fe50324aeb276be3e268b935ce6994223ee694c6dd7fe3e9d4eae2c205

  • SHA512

    ba93fca49ff98f2568e3938273cdaa5b8d725494de87725ca944aeeb171fad93bc5a32746196da701c065daa693177c42d824096f233ce6b99c217239777a44c

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://monsutiur4.com/

http://nusurionuy5ff.at/

http://moroitomo4.net/

http://susuerulianita1.net/

http://cucumbetuturel4.com/

http://nunuslushau.com/

http://linislominyt11.at/

http://luxulixionus.net/

http://lilisjjoer44.com/

http://nikogminut88.at/

http://limo00ruling.org/

http://mini55tunul.com/

http://samnutu11nuli.com/

http://nikogkojam.org/

rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://ugll.org/lancer/get.php

Attributes
  • extension

    .egfg

  • offline_id

    QcVY9rkapJoL3nQkZAsvfTFVYLmscrM1v1QxGWt1

  • payload_url

    http://zerit.top/dl/build2.exe

    http://ugll.org/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-6Ti2DxXR3I 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: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0474JIjdm

rsa_pubkey.plain

Extracted

Family

vidar

Version

52

Botnet

1333

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321

Attributes
  • profile_id

    1333

Targets

    • Target

      3d2847fe50324aeb276be3e268b935ce6994223ee694c6dd7fe3e9d4eae2c205

    • Size

      262KB

    • MD5

      991c52184801e3de9d2cf74a00febbcf

    • SHA1

      f3eeeff5ebb09dbdc21ced35624c8dd9a466840b

    • SHA256

      3d2847fe50324aeb276be3e268b935ce6994223ee694c6dd7fe3e9d4eae2c205

    • SHA512

      ba93fca49ff98f2568e3938273cdaa5b8d725494de87725ca944aeeb171fad93bc5a32746196da701c065daa693177c42d824096f233ce6b99c217239777a44c

    • 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.

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    • Vidar Stealer

    • Executes dropped EXE

    • 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 v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Tasks