Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    07c921317f55cc80d804862efb060fe70b2623be3d9f29d5f3f74ff0f6c490cf

  • Size

    152KB

  • Sample

    220926-nvnkasafe2

  • MD5

    f71e4a145c8fb693e28d5d4f4de12b4a

  • SHA1

    c8630dc6b276a11f895d096717415f505f63ff5b

  • SHA256

    07c921317f55cc80d804862efb060fe70b2623be3d9f29d5f3f74ff0f6c490cf

  • SHA512

    19cd48ac5909a945441e02215b7cb367d0b405f79622b01faf5448fcc960bafe4dff16f0a73b003082dd032fb45a88b17c08400b8dc27096accd429a0ec57b77

  • SSDEEP

    3072:o+FoCJz5cGk0LugDtkytjvp52ix1YVAS+ZBYID5t5B:3kGk0LBDDB2Mw+cW

Score
10/10
djvuredlinesmokeloadervidar517logsdiller cloud (tg: @mr_golds)backdoorcollectiondiscoveryinfostealerpersistenceransomwarespywarestealertrojanupx

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .ofww

  • offline_id

    xkNzhkB1wvgoDI7Uo0HPNLY3qCuwoFpP7nlhlut1

  • payload_url

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

    http://winnlinne.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-EWKSsSJiVn 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: 0569Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

54.6

Botnet

517

C2

https://t.me/huobiinside

https://mas.to/@kyriazhs1975
Attributes
  • profile_id

    517

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @mr_golds)

C2

77.73.134.27:7161

Attributes
  • auth_value

    4b2de03af6b6ac513ac597c2e6c1ad51

Targets

    • Target

      07c921317f55cc80d804862efb060fe70b2623be3d9f29d5f3f74ff0f6c490cf

    • Size

      152KB

    • MD5

      f71e4a145c8fb693e28d5d4f4de12b4a

    • SHA1

      c8630dc6b276a11f895d096717415f505f63ff5b

    • SHA256

      07c921317f55cc80d804862efb060fe70b2623be3d9f29d5f3f74ff0f6c490cf

    • SHA512

      19cd48ac5909a945441e02215b7cb367d0b405f79622b01faf5448fcc960bafe4dff16f0a73b003082dd032fb45a88b17c08400b8dc27096accd429a0ec57b77

    • SSDEEP

      3072:o+FoCJz5cGk0LugDtkytjvp52ix1YVAS+ZBYID5t5B:3kGk0LBDDB2Mw+cW

    Score
    10/10
    djvuredlinesmokeloadervidar517logsdiller cloud (tg: @mr_golds)backdoorcollectiondiscoveryinfostealerpersistenceransomwarespywarestealertrojanupx

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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 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 SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks