Overview

overview

10

Static

static

10

37fe2d07d3...43.exe

windows10-2004-x64

6

Sharing

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General

  • Target
    37fe2d07d360b2e7d66f1dcbc8aed5794528c0614c943.exe
  • Size 130KB
  • Sample250816-jsfdpabp4y
  • SHA256 37fe2d07d360b2e7d66f1dcbc8aed5794528c0614c943c77214df166cb503a5d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
valleyrat_s2persistenceransomware

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 154.91.180.194:8080

  • 154.91.180.194:90

  • 127.0.0.1:80

Attributes
  • campaign_date

    2025. 8.16

Targets

    • Target
      37fe2d07d360b2e7d66f1dcbc8aed5794528c0614c943.exe
    • Size 130KB
    • SHA256 37fe2d07d360b2e7d66f1dcbc8aed5794528c0614c943c77214df166cb503a5d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    6/10
    persistenceransomware

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks