Overview

overview

10

Static

static

5

9a13e2e307...a3.exe

windows10-2004-x64

10

9a13e2e307...a3.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    9a13e2e3079114ab2f757ec5348efa9f50d3965d253c9c665361c15bed69d7a3
  • Size 275KB
  • Sample260505-e3zsvsct7n
  • SHA256 9a13e2e3079114ab2f757ec5348efa9f50d3965d253c9c665361c15bed69d7a3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
valleyrat_s2backdoordiscovery

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 47.84.32.184:6666

  • 47.84.32.184:8888

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 5. 2

Targets

    • Target
      9a13e2e3079114ab2f757ec5348efa9f50d3965d253c9c665361c15bed69d7a3
    • Size 275KB
    • SHA256 9a13e2e3079114ab2f757ec5348efa9f50d3965d253c9c665361c15bed69d7a3
    • MD5 SHA1 SHA512 SSDEEP TLSH
    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.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks