Extracted

• • Target

    c28a250e0f9479871c6bf23d04275224aa7f220b16e1af1dc20d36beb0e35eb4

  • Size

    1.5MB

  • MD5

    d53ccdb792739dd1371f0738160cb9de

  • SHA1

    1a37f02936c5978b3f689ff05432ec21eccc76e8

  • SHA256

    c28a250e0f9479871c6bf23d04275224aa7f220b16e1af1dc20d36beb0e35eb4

  • SHA512

    9d0843abb5fa71177f9cbbb18846bcd1e26d90313017657eac7aadd63246f8ce0c3bd0122c0694b9f08d08d039785111480453cd70b29c5574baa3b1c6845e7c

  Score

  10^/10

  matrixdiscoveryevasionpersistenceransomwarespywarestealersuricataupx

  • Matrix Ransomware

    Targeted ransomware with information collection and encryption functionality.

    ransomwarematrix

  • suricata: ET MALWARE MSIL/Matrix Ransomware CnC Activity

    suricata: ET MALWARE MSIL/Matrix Ransomware CnC Activity

    suricata

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomware

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Blocklisted process makes network request

  • Drops file in Drivers directory

  • Executes dropped EXE

  • Modifies extensions of user files

    Ransomware generally changes the extension on encrypted files.

    ransomware

  • Sets service image path in registry

    persistence

  • UPX packed file

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

    upx

  • Checks computer location settings

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

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Sets desktop wallpaper using registry

    ransomware
  behavioral1behavioral2