Report - GF-DFTFYTSKFHK437943.msi

Gen2 Generic Malware Malicious Packer Malicious Library OS Processor Check MSOffice File
ScreenShot
Created 2021.11.10 09:47 Machine s1_win7_x6403
Filename GF-DFTFYTSKFHK437943.msi
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Last P
AI Score Not founds Behavior Score
3.6
ZERO API file : clean
VT API (file) 16 detected (Bulz, Eldorado, Casbaneiro, Ponteiro, ccnc, Generic ML PUA, Artemis, Sabsik, ZedlaF, @@8@aGensdai, ai score=86, BScope, Emotet)
md5 1fbb973e9856e9f89216fc609f9e6aa1
sha256 dd1e5bb09e6cccaa0255d43ad97dd2e7dd5131000248d90fa1843511c1adcd12
ssdeep 196608:eKDKIlF3EyI5a1xWF5ZjUL7uNrjEi4KvcrAf5nwJ:zWYFTwbvI3uNrjEgkrAS
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
watch File has been identified by 16 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 Downloads a file or document from Google Drive
notice Looks up the external IP address
notice Performs some HTTP requests
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 (7cnts)

Level Name Description Collection
warning Generic_Malware_Zero Generic Malware binaries (download)
warning Generic_Malware_Zero Generic Malware binaries (upload)
watch Malicious_Library_Zero Malicious_Library binaries (upload)
watch Malicious_Packer_Zero Malicious Packer binaries (upload)
info Microsoft_Office_File_Zero Microsoft Office File binaries (upload)
info OS_Processor_Check_Zero OS Processor Check binaries (upload)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (upload)

Network (9cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://ip-api.com/json/ US TUT-AS 208.95.112.1 clean
https://docs.google.com/document/d/10HvsTYa9mOZkmz5pyA-Za4wVTeJi4XzWOBmXG4x--SQ/export?format=txt US GOOGLE 142.250.66.78 clean
https://doc-0g-8k-docstext.googleusercontent.com/export/kr014gggnh0d9kvhc4c60ctnp0/qobs2n84j988rv25et34agsloo/1636505080000/109814536751784867157/*/10HvsTYa9mOZkmz5pyA-Za4wVTeJi4XzWOBmXG4x--SQ?format=txt US GOOGLE 142.250.204.129 clean
docs.google.com US GOOGLE 142.250.196.110 mailcious
doc-0g-8k-docstext.googleusercontent.com US GOOGLE 216.58.197.193 clean
ip-api.com US TUT-AS 208.95.112.1 clean
208.95.112.1 US TUT-AS 208.95.112.1 clean
142.250.66.78 US GOOGLE 142.250.66.78 clean
142.250.204.129 US GOOGLE 142.250.204.129 clean

Suricata ids



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