Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    14f0c35e4f923341fa10da9189b9eab3cdb32fa1db2ed2c9d4207a7f15d702b0

  • Size

    287KB

  • Sample

    220113-vp5pysbgfl

  • MD5

    57b8ba0b33941cd764cc9633201b238d

  • SHA1

    629b2d65f2450fc6532a6d11178d8b885452ec36

  • SHA256

    14f0c35e4f923341fa10da9189b9eab3cdb32fa1db2ed2c9d4207a7f15d702b0

  • SHA512

    9ff8aa6767d0ede0d4007727277d0bdea3dce12fad0c80876aed999a8c1bec0ff9d1c053264e685d97d33f5c06b009863053aba5ebc691440eac12c800b745ef

Score
10/10
amadeyarkeidjvusmokeloadertofseevidarxmrig517565defaultbackdoorcollectiondiscoveryevasionminerpersistenceransomwarespywarestealersuricatatrojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

http://srtuiyhuali.at/

http://fufuiloirtu.com/

http://amogohuigotuli.at/

http://novohudosovu.com/

http://brutuilionust.com/

http://bubushkalioua.com/

http://dumuilistrati.at/

http://verboliatsiaeeees.com/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

arkei

Botnet

Default

C2

http://file-file-host4.com/tratata.php

Extracted

Family

tofsee

C2

patmushta.info

parubey.info

Extracted

Family

djvu

C2

http://tzgl.org/lancer/get.php

Attributes
  • extension

    .zaqi

  • offline_id

    uDLux1czyPsWNYYagNMKwIiTFQR7Ucyf00Na8st1

  • payload_url

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

    http://tzgl.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-vrpzF37NH7 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@mailtemp.ch Reserve e-mail address to contact us: helprestoremanager@airmail.cc Your personal ID: 0372UIhfSd

rsa_pubkey.plain

Extracted

Family

vidar

Version

49.6

Botnet

565

C2

https://noc.social/@banda5ker

https://mastodon.social/@banda6ker
Attributes
  • profile_id

    565

Extracted

Family

amadey

Version

3.01

C2

185.215.113.35/d2VxjasuwS/index.php

Extracted

Family

vidar

Version

49.5

Botnet

517

C2

https://qoto.org/@banda4ker

https://c.im/@banda3ker
Attributes
  • profile_id

    517

Targets

    • Target

      14f0c35e4f923341fa10da9189b9eab3cdb32fa1db2ed2c9d4207a7f15d702b0

    • Size

      287KB

    • MD5

      57b8ba0b33941cd764cc9633201b238d

    • SHA1

      629b2d65f2450fc6532a6d11178d8b885452ec36

    • SHA256

      14f0c35e4f923341fa10da9189b9eab3cdb32fa1db2ed2c9d4207a7f15d702b0

    • SHA512

      9ff8aa6767d0ede0d4007727277d0bdea3dce12fad0c80876aed999a8c1bec0ff9d1c053264e685d97d33f5c06b009863053aba5ebc691440eac12c800b745ef

    Score
    10/10
    amadeyarkeidjvusmokeloadertofseevidarxmrig517565defaultbackdoorcollectiondiscoveryevasionminerpersistenceransomwarespywarestealersuricatatrojan

    • Amadey

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

      trojanamadey

    • Arkei

      Arkei is an infostealer written in C++.

      stealerarkei

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Tofsee

      Backdoor/botnet which carries out malicious activities based on commands from a C2 server.

      trojantofsee

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Windows security bypass

      evasiontrojan

    • suricata: ET MALWARE Amadey CnC Check-In

      suricata: ET MALWARE Amadey CnC Check-In

      suricata

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

      suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata

    • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

      suricata

    • suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

      suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

      suricata

    • suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)

      suricata

    • suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil

      suricata

    • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

      suricata

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • Arkei Stealer Payload

      stealer

    • Vidar Stealer

      stealer

    • XMRig Miner Payload

      miner

    • Creates new service(s)

      persistence

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Deletes itself

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

2
T1060

Scheduled Task

1
T1053

Privilege Escalation

New Service

1
T1050

Scheduled Task

1
T1053

Defense Evasion

Disabling Security Tools

1
T1089

Modify Registry

4
T1112

File Permissions Modification

1
T1222

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

3
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks