Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    6412a65e73e911bc91d6ffaf89bee8e906430ef91526954f8255db87c2cb6353

  • Size

    305KB

  • Sample

    220521-p8x7bsghf9

  • MD5

    8990b04ec6708f8f31cfdf0996a61269

  • SHA1

    a2d9085d6e454b12af169e08c1b54f9d40237692

  • SHA256

    6412a65e73e911bc91d6ffaf89bee8e906430ef91526954f8255db87c2cb6353

  • SHA512

    02c9dcccab0e11937393f6dee6a23fd739d4a768a9fd0c1fd82d01e02ae70cc8f003591777b8d45d18737c291a8f09390c89d561de04bd71edc611d2efda2b69

Score
10/10
redlinesmokeloader1backdoorcollectionevasioninfostealerspywarestealertrojan

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

redline

Botnet

1

C2

45.10.43.167:26696

Attributes
  • auth_value

    3a70a3e2f548aaf61e05be9e4cadc7c1

Targets

    • Target

      6412a65e73e911bc91d6ffaf89bee8e906430ef91526954f8255db87c2cb6353

    • Size

      305KB

    • MD5

      8990b04ec6708f8f31cfdf0996a61269

    • SHA1

      a2d9085d6e454b12af169e08c1b54f9d40237692

    • SHA256

      6412a65e73e911bc91d6ffaf89bee8e906430ef91526954f8255db87c2cb6353

    • SHA512

      02c9dcccab0e11937393f6dee6a23fd739d4a768a9fd0c1fd82d01e02ae70cc8f003591777b8d45d18737c291a8f09390c89d561de04bd71edc611d2efda2b69

    Score
    10/10
    redlinesmokeloader1backdoorcollectionevasioninfostealerspywarestealertrojan

    • 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

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

      evasion

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Deletes itself

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses Microsoft Outlook profiles

      collection

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks whether UAC is enabled

      evasiontrojan
    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Hidden Files and Directories

1
T1158

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks