Report - westartagain.vbs

Generic Malware Antivirus PowerShell
ScreenShot
Created 2023.10.19 18:28 Machine s1_win7_x6402
Filename westartagain.vbs
Type Little-endian UTF-16 Unicode text, with very long lines, with CRLF, CR line terminators
AI Score Not founds Behavior Score
7.6
ZERO API file : clean
VT API (file) 3 detected (Detected)
md5 a19e87eb4cfc892ad7ccf43fd3a2a114
sha256 ee92ab3aadc49e54ea8704bdc23967275fd2f96ef674f180b655c470b561f885
ssdeep 3072:ifbhiB+Mf3VC88888P88888O88888d88888X88888C88888a88888n8888wJ888/:OhK+Uc
imphash
impfuzzy
  Network IP location

Signature (18cnts)

Level Description
danger The processes wscript.exe
watch Creates a suspicious Powershell process
watch Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe
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
notice File has been identified by 3 AntiVirus engines on VirusTotal as malicious
notice Poweshell is sending data to a remote host
notice URL downloaded by powershell script
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 (4cnts)

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

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
wallpapercave.com US CLOUDFLARENET 172.67.29.26 malware
172.67.29.26 US CLOUDFLARENET 172.67.29.26 malware

Suricata ids



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