Report - bypass.txt.ps1

Generic Malware Antivirus
ScreenShot
Created 2021.10.29 18:35 Machine s1_win7_x6402
Filename bypass.txt.ps1
Type ASCII text, with very long lines, with CRLF line terminators
AI Score Not founds Behavior Score
5.4
ZERO API file : clean
VT API (file) 12 detected (GenericKDZ, PowerShell, ai score=85)
md5 529abb09970a8b6464375da0613893ea
sha256 44ddcffc7bbf62fce8274c35ef7e05e56e2a884fbbbe8e0a9022799a362868d5
ssdeep 96:g2+dz8qVsVulmO7UIO1mWO7UI3myA2+rz42+Jz2CHDuCXDWVsVt2NBPMN:IWAmVI8i
imphash
impfuzzy
  Network IP location

Signature (14cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch File has been identified by 12 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
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice One or more potentially interesting buffers were extracted
notice Performs some HTTP requests
notice Poweshell is sending data to a remote host
notice URL downloaded by powershell script
info Checks amount of memory in system
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 ?
http://52.150.26.35/PE.txt US MICROSOFT-CORP-MSN-AS-BLOCK 52.150.26.35 clean
52.150.26.35 US MICROSOFT-CORP-MSN-AS-BLOCK 52.150.26.35 clean

Suricata ids



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