Overview

overview

7

Static

static

3

R2R System v1.5.1.exe

windows11-21h2-x64

7

Resubmissions

10/08/2026, 01:47

260810-b7z3msyeqe7

10/08/2026, 01:40

260810-b33mzasxfw7

10/08/2026, 01:37

260810-b1wrmssxcs7

Sharing

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General

  • Target
    R2R System v1.5.1.exe
  • Size 24.9MB
  • Sample260810-b7z3msyeqe
  • SHA256 850d0e5838ca5398ba931f43b2eb819d1ed8aba850626be749af10cb54fc0cf6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryinstallerpersistenceransomware

Malware Config

Targets

    • Target
      R2R System v1.5.1.exe
    • Size 24.9MB
    • SHA256 850d0e5838ca5398ba931f43b2eb819d1ed8aba850626be749af10cb54fc0cf6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    discoveryinstallerpersistenceransomware

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks