Overview

overview

10

Static

static

5

host-7.7.3.0.exe

windows10-2004-x64

10

host-7.7.3.0.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    host-7.7.3.0.exe
  • Size 30.5MB
  • Sample260527-shdxjsbs2x
  • SHA256 ec70c730cb6fa77cd7da6c61ed24348c6b277dc786ecac0e52e0f78784f2b5ed
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ruratbackdoordiscoveryransomwaretrojanupx

Malware Config

Targets

    • Target
      host-7.7.3.0.exe
    • Size 30.5MB
    • SHA256 ec70c730cb6fa77cd7da6c61ed24348c6b277dc786ecac0e52e0f78784f2b5ed
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoordiscoveryruratransomwaretrojanupx

    • Family: RuRAT

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

      trojanbackdoorrurat

    • 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.

    • Checks computer location settings

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks