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Resubmissions

23/07/2023, 08:37

230723-kjc3msec3w 10

22/07/2023, 18:34

230722-w71pdsbg25 10

General

  • Target

    72479486ad9f0f0cea79187f7b5826997f47ce57820a92a50e061fd06ed807fe

  • Size

    254KB

  • Sample

    230723-kjc3msec3w

  • MD5

    bbadd90b8507cc5038f0a5bf0c966212

  • SHA1

    14e3f3dd66e0ef5b41eb42bdc6d408536c6885f9

  • SHA256

    72479486ad9f0f0cea79187f7b5826997f47ce57820a92a50e061fd06ed807fe

  • SHA512

    0a317d16f922bfac597465e272186ee837bb108b47307f900d0ced6727d61db68ec727c1245a940b9303a7621cf429d16507976a2efeee155b57d0d69f741a3b

  • SSDEEP

    3072:8DXmgcoIgBVbkV4kZe3tjLuK8I68WaoIwRMigfnRnKCI:cmPoIgBVNk+BLCTaoIstwnRn

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

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: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0749JOsie

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Extracted

Family

vidar

Version

4.8

Botnet

https://t.me/sundayevent

C2

https://t.me/sundayevent

https://steamcommunity.com/profiles/76561198982268531

Attributes
  • profile_id_v2

    https://t.me/sundayevent

  • user_agent

    Mozilla/5.0 (X11; Linux 3.5.4-1-ARCH i686; es) KHTML/4.9.1 (like Gecko) Konqueror/4.9

Targets

    • Target

      72479486ad9f0f0cea79187f7b5826997f47ce57820a92a50e061fd06ed807fe

    • Size

      254KB

    • MD5

      bbadd90b8507cc5038f0a5bf0c966212

    • SHA1

      14e3f3dd66e0ef5b41eb42bdc6d408536c6885f9

    • SHA256

      72479486ad9f0f0cea79187f7b5826997f47ce57820a92a50e061fd06ed807fe

    • SHA512

      0a317d16f922bfac597465e272186ee837bb108b47307f900d0ced6727d61db68ec727c1245a940b9303a7621cf429d16507976a2efeee155b57d0d69f741a3b

    • SSDEEP

      3072:8DXmgcoIgBVbkV4kZe3tjLuK8I68WaoIwRMigfnRnKCI:cmPoIgBVNk+BLCTaoIstwnRn

    • 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.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • 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