Overview

overview

10

Static

static

1

URLScan

urlscan

1

https://app.box.com/...

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    https://app.box.com/index.php?rm=box_download_shared_file&shared_name=rxisohig27fdlesuhv3j52gnofr7rjfw&file_id=f_2324178800695
  • Sample260727-mwehcaae54
Score
10/10
valleyrat_s2backdoordiscovery

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 45.203.220.93:8886

  • 45.203.220.93:6668

  • 45.203.220.93:80

Attributes
  • campaign_date

    2026. 6.30

Targets

    • Target
      https://app.box.com/index.php?rm=box_download_shared_file&shared_name=rxisohig27fdlesuhv3j52gnofr7rjfw&file_id=f_2324178800695
    Score
    10/10
    backdoordiscoveryvalleyrat_s2

    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

      backdoorvalleyrat_s2

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks