Report - aplicativo.msi

Generic Malware Malicious Library CAB MSOffice File OS Processor Check
ScreenShot
Created 2025.04.08 09:30 Machine s1_win7_x6401
Filename aplicativo.msi
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Security: 0, Code page: 1252, Revision Number: {5B77DB4A-DA49-4FA0-B2A5-D8A22F342147}, Number of Words: 2, Subject: Processo Trabalhista, Author: Ministerio Publ
AI Score Not founds Behavior Score
3.2
ZERO API file : mailcious
VT API (file) 7 detected (SLoad, iacgm, Detected)
md5 33d04e8a112ad9209b165249f967cfe8
sha256 e1b09ac54179c487b68e25bd938b963b50e037639e4482488ee60ae7752434a7
ssdeep 49152:1VYyx8g/F7DP5IeWK9YwPhH9D+05jvTleHBG5q7v:j/tqmD+qleh
imphash
impfuzzy
  Network IP location

Signature (9cnts)

Level Description
watch One or more of the buffers contains an embedded PE file
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 File has been identified by 7 AntiVirus engines on VirusTotal as malicious
notice One or more potentially interesting buffers were extracted
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 (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
almeida.clientepj.com US CLOUDFLARENET 104.21.93.183 malware
172.67.213.181 US CLOUDFLARENET 172.67.213.181 malware

Suricata ids



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