Report - system_root.vbs

Generic Malware Antivirus Hide_URL PowerShell
ScreenShot
Created 2023.07.20 12:22 Machine s1_win7_x6403_us
Filename system_root.vbs
Type Little-endian UTF-16 Unicode text, with very long lines, with CRLF, CR line terminators
AI Score Not founds Behavior Score
7.4
ZERO API
VT API (file)
md5 ede1862a1147dbbda4c4e86db24d3b83
sha256 51b19b4d86f7b226457efc53b1ded7e369628d258982ea3da08fad278f39b1d1
ssdeep 6144:/VMxzakqwJ5mn5RX5OhKNPYJTTTTTVuJz/DEDcqfHVWWTpWWHWDFdjU+ao9nrvmE:NMxzakqwJ5mn5RX5OhKNPYJTTTTTVuJT
imphash
impfuzzy
  Network IP location

Signature (16cnts)

Level Description
danger The processes wscript.exe
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
watch Communicates with host for which no DNS query was performed
watch Creates a suspicious Powershell process
watch One or more non-whitelisted processes were created
notice A process created a hidden window
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Creates a shortcut to an executable file
notice Creates a suspicious process
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Command line console output was observed
info Queries for the computername
info Uses Windows APIs to generate a cryptographic key

Rules (6cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Antivirus Contains references to security software binaries (download)
notice hide_url_link Hide url link scripts
info PowerShell PowerShell script scripts
info PowershellDI Extract Download/Invoke calls from powershell script scripts

Network (1cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
45.88.66.43 Unknown 45.88.66.43

Suricata ids



Similarity measure (PE file only) - Checking for service failure