Report - pumairld.txt.ps1

Generic Malware Antivirus
ScreenShot
Created 2024.06.24 15:51 Machine s1_win7_x6401
Filename pumairld.txt.ps1
Type ASCII text, with very long lines, with no line terminators
AI Score Not founds Behavior Score
8.4
ZERO API file : clean
VT API (file) 17 detected (Malicious, score, GBLD, Save, PowerShell, PShell, ai score=81)
md5 19a7f5e2e7fd8e14d8129dcdf6c8b992
sha256 21c2d6fa3ebf8865bbfd76ed22dffb95f587db80ab4f570a379bab75c34a8f3d
ssdeep 24:XMbJsZKpJsJfWI3MjxBxLABT6UvoBunqfnxDttPWAa6Oz1umAdg:sJ/pJeuI8jxBenooG98/Adg
imphash
impfuzzy
  Network IP location

Signature (20cnts)

Level Description
watch Attempts to identify installed AV products by installation directory
watch Creates a suspicious Powershell process
watch Drops a binary and executes it
watch File has been identified by 17 AntiVirus engines on VirusTotal as malicious
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
watch The process powershell.exe wrote an executable file to disk
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 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 (2cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
watch Antivirus Contains references to security software binaries (download)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
cdn.discordapp.com Unknown 162.159.134.233 malware
162.159.134.233 Unknown 162.159.134.233 malware

Suricata ids



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