Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281

  • Size

    146KB

  • Sample

    221129-smaexsbd23

  • MD5

    d4988c46593dd409f6a35e3da0c2d372

  • SHA1

    feb791a119008d98c640aa61ebec1da06fcf5d36

  • SHA256

    c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281

  • SHA512

    cd358946cf162c8c3f85bd3305949b712cc160744c723ea5d7eb475fbdc04ce78fe6ea35238cff2a72e8f2cec94ba1536b548739133b6ea81ce99c0a0c6a75ab

  • SSDEEP

    3072:ESRk0RsKT3N5WVEm1bRtQlgmgkb9/RIGEQ4:xq4JTEEplgmgu5RLH4

Score
10/10
amadeydcratdjvusmokeloadervidar1148517backdoorcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealertrojan

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .kcbu

  • offline_id

    hlqzhQ6w5SquNDF4Ul2XBDJQkSIKbAT6rmRBTit1

  • 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-lj5qINGbTc 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: 0608Jhyjd

rsa_pubkey.plain

Extracted

Family

amadey

Version

3.50

C2

193.56.146.194/h49vlBP/index.php

62.204.41.252/nB8cWack3/index.php

Extracted

Family

vidar

Version

56

Botnet

1148

C2

https://t.me/asifrazatg

https://steamcommunity.com/profiles/76561199439929669
Attributes
  • profile_id

    1148

Extracted

Family

vidar

Version

55.9

Botnet

517

C2

https://t.me/headshotsonly

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

    517

Targets

    • Target

      c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281

    • Size

      146KB

    • MD5

      d4988c46593dd409f6a35e3da0c2d372

    • SHA1

      feb791a119008d98c640aa61ebec1da06fcf5d36

    • SHA256

      c2692d39d1826d8765b2a3889bcbd014c20f1db77f29dbe9c12262abe2b4b281

    • SHA512

      cd358946cf162c8c3f85bd3305949b712cc160744c723ea5d7eb475fbdc04ce78fe6ea35238cff2a72e8f2cec94ba1536b548739133b6ea81ce99c0a0c6a75ab

    • SSDEEP

      3072:ESRk0RsKT3N5WVEm1bRtQlgmgkb9/RIGEQ4:xq4JTEEplgmgu5RLH4

    Score
    10/10
    amadeydcratdjvusmokeloadervidar1148517backdoorcollectiondiscoveryinfostealerpersistenceransomwareratspywarestealertrojan

    • Amadey

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

      trojanamadey

    • 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

    • Drops file in Drivers directory

    • 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 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

    • 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

    • Drops Chrome extension

    • Legitimate hosting services abused for malware hosting/C2

    • 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

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

Modify Registry

2
T1112

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

4
T1005

Email Collection

2
T1114

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks