Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    927e72dd8ad54b9e97e898ff94f792ee5096777d43f72b9ed1b53ef0473a6247

  • Size

    263KB

  • Sample

    220508-zyay6aggb6

  • MD5

    c79e8d13dd5b44c4e945f05214b3521e

  • SHA1

    ef7e7e976bbacba8ebbea0af7f15a65a969a5786

  • SHA256

    927e72dd8ad54b9e97e898ff94f792ee5096777d43f72b9ed1b53ef0473a6247

  • SHA512

    a530b5f1170d7295f66692784e091eed7c88f01af18f82cb9670bd9774ca570561b219ce3dee5c071624a0d61b7a6825287bc8522902600e9dedaa90773785c9

Score
10/10
djvuredlinesmokeloadervidar13332mixwusbackdoorcollectiondiscoveryevasioninfostealerpersistenceransomwarestealersuricatatrojan

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/

http://agressivemnaiq.xyz/

https://agressivemnaiq.xyz/
rc4.i32
rc4.i32
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

us

C2

94.130.222.120:29240

Attributes
  • auth_value

    521267bd2f00cb305e87075b05d009f9

Extracted

Family

redline

Botnet

MixW

C2

94.130.222.120:29240

Attributes
  • auth_value

    13e177d0765ee6b55bd8c1f11560c773

Extracted

Family

redline

Botnet

2

C2

91.241.19.193:11630

Attributes
  • auth_value

    8f1381a27a56c64f6bc5ea1d4744ee1a

Targets

    • Target

      927e72dd8ad54b9e97e898ff94f792ee5096777d43f72b9ed1b53ef0473a6247

    • Size

      263KB

    • MD5

      c79e8d13dd5b44c4e945f05214b3521e

    • SHA1

      ef7e7e976bbacba8ebbea0af7f15a65a969a5786

    • SHA256

      927e72dd8ad54b9e97e898ff94f792ee5096777d43f72b9ed1b53ef0473a6247

    • SHA512

      a530b5f1170d7295f66692784e091eed7c88f01af18f82cb9670bd9774ca570561b219ce3dee5c071624a0d61b7a6825287bc8522902600e9dedaa90773785c9

    Score
    10/10
    djvuredlinesmokeloadervidar13332mixwusbackdoorcollectiondiscoveryevasioninfostealerpersistenceransomwarestealersuricatatrojan

    • 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 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 Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata: ET MALWARE Vidar/Arkei/Megumin Stealer Keywords Retrieved

      suricata

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Vidar Stealer

      stealer

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Deletes itself

    • Modifies file permissions

      discovery

    • Accesses Microsoft Outlook profiles

      collection

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • 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 NtSetInformationThreadHideFromDebugger

    • 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

Virtualization/Sandbox Evasion

1
T1497

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks