Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    405745f4d9697095b7c1f447eb828d4c8b00a14cfa8bd2313a4b4737a5733f53

  • Size

    264KB

  • Sample

    220508-wlc17secc3

  • MD5

    09566736db5b82461a2d9f708307c96b

  • SHA1

    19317eb1ac8e19567caede8f28644b93b1784d9b

  • SHA256

    405745f4d9697095b7c1f447eb828d4c8b00a14cfa8bd2313a4b4737a5733f53

  • SHA512

    3cf0b4d2a4937bb6bfaccc62d95b735e82d6c98e9ef9527ce3f9eb5f006d3426596ae365ea726ca87ab0485361e55dbad18a6a1d6bcf9da4d8e1618abfecf015

Score
10/10
djvuredlinesmokeloadervidar13332517backdoorcollectiondiscoveryinfostealerpersistenceransomwarestealersuricatatrojan

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

Extracted

Family

redline

Botnet

2

C2

91.241.19.193:11630

Attributes
  • auth_value

    8f1381a27a56c64f6bc5ea1d4744ee1a

Extracted

Family

vidar

Version

52

Botnet

517

C2

https://t.me/hollandracing

https://busshi.moe/@ronxik321
Attributes
  • profile_id

    517

Targets

    • Target

      405745f4d9697095b7c1f447eb828d4c8b00a14cfa8bd2313a4b4737a5733f53

    • Size

      264KB

    • MD5

      09566736db5b82461a2d9f708307c96b

    • SHA1

      19317eb1ac8e19567caede8f28644b93b1784d9b

    • SHA256

      405745f4d9697095b7c1f447eb828d4c8b00a14cfa8bd2313a4b4737a5733f53

    • SHA512

      3cf0b4d2a4937bb6bfaccc62d95b735e82d6c98e9ef9527ce3f9eb5f006d3426596ae365ea726ca87ab0485361e55dbad18a6a1d6bcf9da4d8e1618abfecf015

    Score
    10/10
    djvuredlinesmokeloadervidar13332517backdoorcollectiondiscoveryinfostealerpersistenceransomwarestealersuricatatrojan

    • Detected Djvu ransomware

    • 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

    • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata

    • suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download

      suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download

      suricata

    • suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key

      suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key

      suricata

    • suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload

      suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload

      suricata

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Modifies file permissions

      discovery

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

File Permissions Modification

1
T1222

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks