Overview

overview

10

Static

static

URLScan

urlscan

1

https://e.pcloud.lin...

windows10-2004-x64

10

Sharing

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General

  • Target

    https://e.pcloud.link/publink/show?code=uaxotalK#returl=https%3A//e.pcloud.link/publink/show%3Fcode%3DuaxotalK&page=login

  • Sample

    220828-v4mgxscdeq

Score
10/10
redlineytstealerubicainfostealerpersistencespywarestealerupx

Malware Config

Extracted

Family

redline

Botnet

UBICA

C2

185.106.92.228:24221

Attributes
  • auth_value

    afd407459196c3a8a7e543e47f442445

Targets

    • Target

      https://e.pcloud.link/publink/show?code=uaxotalK#returl=https%3A//e.pcloud.link/publink/show%3Fcode%3DuaxotalK&page=login

    Score
    10/10
    redlineytstealerubicainfostealerpersistencespywarestealerupx

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • YTStealer

      YTStealer is a malware designed to steal YouTube authentication cookies.

      stealerytstealer

    • YTStealer payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • 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

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

3
T1082

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks