Report - loader2.ps1

Generic Malware Antivirus PE File DLL PE32 .NET DLL
ScreenShot
Created 2025.04.18 11:53 Machine s1_win7_x6401
Filename loader2.ps1
Type UTF-8 Unicode text
AI Score Not founds Behavior Score
7.4
ZERO API file : mailcious
VT API (file) 9 detected (powershell, boxter, Wacatac, Meterpreter)
md5 754021a1fb8aa76c3d927ef703c6a1d5
sha256 572642f19ddc0b0b231eae1eee3824b4eab443368498db9d3610861fa899640c
ssdeep 48:Mf9HKnXzDwDlZI9B2mfa+zfbG+YahmtI51gLE:MF9GpfRzfRYNt41l
imphash
impfuzzy
  Network IP location

Signature (19cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch Deletes executed files from disk
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 Allocates read-write-execute memory (usually to unpack itself)
notice Checks adapter addresses which can be used to detect virtual network interfaces
notice Creates executable files on the filesystem
notice Drops an executable to the user AppData folder
notice File has been identified by 9 AntiVirus engines on VirusTotal as malicious
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
notice Poweshell is sending data to a remote host
notice URL downloaded by powershell script
notice Uses Windows utilities for basic Windows functionality
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info One or more processes crashed
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)
watch Antivirus Contains references to security software binaries (download)
info Is_DotNET_DLL (no description) binaries (download)
info IsDLL (no description) binaries (download)
info IsPE32 (no description) binaries (download)
info PE_Header_Zero PE File Signature binaries (download)

Network (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://212.227.245.12/payload2.bin DE 1&1 Ionos Se 212.227.245.12 clean
212.227.245.12 DE 1&1 Ionos Se 212.227.245.12 mailcious

Suricata ids



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