Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    fe3d31155da0597667c418fb0666f330f5613d7a371e72f113a2e43f45e6ff7a

  • Size

    260KB

  • Sample

    230108-xrxs8shh3w

  • MD5

    6c9f8e7c12c509824a9dce0ec8dcc1eb

  • SHA1

    33e1881c4bfd560137697a9b66be0a99083fe96b

  • SHA256

    fe3d31155da0597667c418fb0666f330f5613d7a371e72f113a2e43f45e6ff7a

  • SHA512

    4036161131a306dc6f8191b97cc2ab55a17edc43a4c0d8802d9db27ac8cf2625a74e894d6a35ff637ea3e5217a97687f04ca73428e63e4e82925f47f36a053e1

  • SSDEEP

    3072:nXhnBdnj4wKLuQSzdrxcySo5500AQ23ZwhJUJChmqZAydnN9hZCRRzMuWZgd3i:X0LuQyxcySGNAt3aYozZcqgd3

Score
10/10
dcratdjvusmokeloadervidar19backdoorcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealertrojan

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .bpto

  • offline_id

    pu5TgkFNAS5fWQ2rCzdamsmMrE5wSlTupdTI0pt1

  • payload_url

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

    http://spaceris.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-rmxjMZAZBJ 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: 0628JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

1.8

Botnet

19

C2

https://t.me/year2023start

https://steamcommunity.com/profiles/76561199467421923
Attributes
  • profile_id

    19

Targets

    • Target

      fe3d31155da0597667c418fb0666f330f5613d7a371e72f113a2e43f45e6ff7a

    • Size

      260KB

    • MD5

      6c9f8e7c12c509824a9dce0ec8dcc1eb

    • SHA1

      33e1881c4bfd560137697a9b66be0a99083fe96b

    • SHA256

      fe3d31155da0597667c418fb0666f330f5613d7a371e72f113a2e43f45e6ff7a

    • SHA512

      4036161131a306dc6f8191b97cc2ab55a17edc43a4c0d8802d9db27ac8cf2625a74e894d6a35ff637ea3e5217a97687f04ca73428e63e4e82925f47f36a053e1

    • SSDEEP

      3072:nXhnBdnj4wKLuQSzdrxcySo5500AQ23ZwhJUJChmqZAydnN9hZCRRzMuWZgd3i:X0LuQyxcySGNAt3aYozZcqgd3

    Score
    10/10
    dcratdjvusmokeloadervidar19backdoorcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealertrojan

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

      ratinfostealerdcrat

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses 2FA software files, possible credential harvesting

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks