Report - out.msi

Malicious Library MSOffice File CAB OS Processor Check
ScreenShot
Created 2023.09.25 10:11 Machine s1_win7_x6401
Filename out.msi
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Code page: 1252, Title: KeyScrambler - UNREGISTERED - Wrapped using MSI Wrapper from www.exemsi.com 3.17.0.4, Subject: KeyScrambler - UNREGISTERED - Wrapped usin
AI Score Not founds Behavior Score
4.6
ZERO API file : clean
VT API (file) 40 detected (Siggen21, GenericRXAA, Zusy, ABRisk, YYXB, Delf, R002H0CIL23, MalwareX, Malicious, score, kavbgd, Gencirc, Redcap, czxjs, DARKGATE, YXDIVZ, Artemis, ai score=88, Phonzy, Detected, 6FY8tWTQ8aE)
md5 7758d5af5470ac0005fed5ec83c5ab2a
sha256 5bc060bd720757919db4f54f97e74b7110c67cf934423f86ffd483c7e2c367e2
ssdeep 49152:YpUPIHOfHNhe86pb8eVx6zp/VGecycgnE5pPSI3a:YpZuPNhZcb8ejSp/VG1wIq
imphash
impfuzzy
  Network IP location

Signature (9cnts)

Level Description
danger File has been identified by 40 AntiVirus engines on VirusTotal as malicious
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
watch Communicates with host for which no DNS query was performed
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 (4cnts)

Level Name Description Collection
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 ?
http://94.228.169.143:2351/ RU OOO System Service 94.228.169.143 clean
94.228.169.143 RU OOO System Service 94.228.169.143 clean

Suricata ids



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