Overview

overview

10

Static

static

5

set.msi

windows10-2004-x64

10

set.msi

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    set.msi
  • Size 21.5MB
  • Sample261015-rlm4ys112k
  • SHA256 fad6e79f5371d7dd5a9b581ac239c91675ff0d29076ffdc6944f7ce2df7103cf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ruratbackdoordiscoverypersistenceprivilege_escalationransomwaretrojan

Malware Config

Targets

    • Target
      set.msi
    • Size 21.5MB
    • SHA256 fad6e79f5371d7dd5a9b581ac239c91675ff0d29076ffdc6944f7ce2df7103cf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryruratpersistenceprivilege_escalationransomwaretrojan

    • Family: RuRAT

      RuRAT is a remote admin tool sold as legitimate software but regularly abused in malicious phishing campaigns.

      trojanbackdoorrurat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Badlisted process makes network request

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

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks