Overview

overview

10

Static

static

dridex

windows10-1703-x64

10

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General

  • Target

    680e6f848185337bb7eaca885c2cfe63d55ec0ec97c0e7c4a2e97e97f43efc33

  • Size

    189KB

  • Sample

    221125-k684laah9s

  • MD5

    ddfa266969e3ad7e738080e21fba2ba9

  • SHA1

    5b5ed5321f5c8108535af951c6e47e3014bbae58

  • SHA256

    680e6f848185337bb7eaca885c2cfe63d55ec0ec97c0e7c4a2e97e97f43efc33

  • SHA512

    fc921cf762a4eeda95cd68ea42805ede768acee5def9a340205d614bf5019b905aad31a4cd57cf2256b1b35b0d529a1f12f50735db43ede7bd69d1c96753f9bf

  • SSDEEP

    3072:OtKra8JDl+I1L7H+6mUYXePi51fmolvwX+Y/Cau5+bJK:aKJLD+JeuHA+Y/VT9K

Score
10/10
amadeydjvuredlinesmokeloadervidar517kriptbackdoorcollectiondiscoveryinfostealerpersistenceransomwarespywarestealertrojan

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .tcbu

  • offline_id

    JBPpFMvWlKMsKlJRmPJl5e09RSnYrRJya1oX8xt1

  • payload_url

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

    http://fresherlights.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-bpYXr2m3kI 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: support@fishmail.top Reserve e-mail address to contact us: datarestorehelp@airmail.cc Your personal ID: 0606Jhyjd

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

Extracted

Family

vidar

Version

55.9

Botnet

517

C2

https://t.me/headshotsonly

https://steamcommunity.com/profiles/76561199436777531
Attributes
  • profile_id

    517

Extracted

Family

redline

Botnet

KRIPT

C2

212.8.246.157:32348

Attributes
  • auth_value

    80ebe4bab7a98a7ce9c75989ff9f40b4

Targets

    • Target

      680e6f848185337bb7eaca885c2cfe63d55ec0ec97c0e7c4a2e97e97f43efc33

    • Size

      189KB

    • MD5

      ddfa266969e3ad7e738080e21fba2ba9

    • SHA1

      5b5ed5321f5c8108535af951c6e47e3014bbae58

    • SHA256

      680e6f848185337bb7eaca885c2cfe63d55ec0ec97c0e7c4a2e97e97f43efc33

    • SHA512

      fc921cf762a4eeda95cd68ea42805ede768acee5def9a340205d614bf5019b905aad31a4cd57cf2256b1b35b0d529a1f12f50735db43ede7bd69d1c96753f9bf

    • SSDEEP

      3072:OtKra8JDl+I1L7H+6mUYXePi51fmolvwX+Y/Cau5+bJK:aKJLD+JeuHA+Y/VT9K

    Score
    10/10
    amadeydjvuredlinesmokeloadervidar517kriptbackdoorcollectiondiscoveryinfostealerpersistenceransomwarespywarestealertrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detect Amadey credential stealer module

    • 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

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Deletes itself

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Uses the VBS compiler for execution

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

File Permissions Modification

1
T1222

Scripting

1
T1064

Modify Registry

1
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

4
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks