Report - setup0038.msi

Generic Malware Malicious Library MSOffice File CAB OS Processor Check
ScreenShot
Created 2025.03.01 09:19 Machine s1_win7_x6401
Filename setup0038.msi
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.2, MSI Installer, Code page: 1252, Title: Microsoft Edge 133.0.3065.92, Subject: Microsoft Edge, Author: Microsoft Corporation, Keywords: Installer, Template: Intel;1033, Revision
AI Score Not founds Behavior Score
2.4
ZERO API file : mailcious
VT API (file) 12 detected (Lazy, Heavy, Nemucod, dzzhbf, GenInflated)
md5 5b55d19810ab268ae0d6b5ede9b0b75e
sha256 6c23f558dd05706d568c41d8c108cc16c409a57a013c52b3c50812cf5e75e4d3
ssdeep 24576:lt9cpVDht6DT/LbZ+OlbKVmGKyGup3iYWrct5XJ:apRh83zbZ+6emXyHdd5X
imphash
impfuzzy
  Network IP location

Signature (7cnts)

Level Description
watch File has been identified by 12 AntiVirus engines on VirusTotal as malicious
notice Allocates read-write-execute memory (usually to unpack itself)
notice Checks for the Locally Unique Identifier on the system for a suspicious privilege
notice Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation
info Checks amount of memory in system
info Checks if process is being debugged by a debugger
info Queries for the computername

Rules (5cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info CAB_file_format CAB archive file binaries (upload)
info Microsoft_Office_File_Zero Microsoft Office File binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)

Network (6cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://iiwygwqqwksmqmuc.xyz:443/api/client_hello Unknown 31.192.232.23 clean
http://iiwygwqqwksmqmuc.xyz:443/avast_update Unknown 31.192.232.23 clean
iiwygwqqwksmqmuc.xyz Unknown 31.192.232.23 clean
uusmmqiqggyueomw.xyz Unknown clean
ocaowyumocioiqqm.xyz Unknown clean
31.192.232.23 Unknown 31.192.232.23 clean

Suricata ids



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