Report - E-1253417553.xlsb

Malicious Library Excel Binary Workbook file format(xlsb)
ScreenShot
Created 2022.04.13 12:15 Machine s1_win7_x6402
Filename E-1253417553.xlsb
Type Microsoft Excel 2007+
AI Score Not founds Behavior Score
3.8
ZERO API file : clean
VT API (file) 14 detected (Save, ma35, SneakyBin, Eldorado, Macro40, Qakbot, CLASSIC)
md5 c06fd22e66beb0fb9b58341480ae5f05
sha256 a922f7119db11ccd5fd82dada8027bb11884d349074dcb1c0b7a62348e73454e
ssdeep 24576:WRDb86nFSv/iMkSy6HYFb50ezNHICBWDxjTBPzC/eA3ctriSo+fTAzZK0jR4kye1:WR384SniMkSyWYFFbzedJTBPzcctS+f0
imphash
impfuzzy
  Network IP location

Signature (8cnts)

Level Description
watch File has been identified by 14 AntiVirus engines on VirusTotal as malicious
watch Network communications indicative of a potential document or script payload download was initiated by the process excel.exe
watch One or more non-whitelisted processes were created
notice Allocates read-write-execute memory (usually to unpack itself)
notice Creates a suspicious process
notice Creates executable files on the filesystem
notice Creates hidden or system file
notice Performs some HTTP requests

Rules (2cnts)

Level Name Description Collection
watch Malicious_Library_Zero Malicious_Library binaries (upload)
info xlsb Excel Binary Workbook file format detection binaries (upload)

Network (9cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://ateliecordefeltro.com/T9kpu5Vx0ag/Omnh.png7790983516.dat US UNIFIEDLAYER-AS-1 50.116.87.139 16124 mailcious
http://amalalhamed.com/QOqUcVgYi9n/Omnh.png7790983516.dat US UNIFIEDLAYER-AS-1 162.215.248.83 mailcious
http://lojaalamar.com.br/nokjRAAdeCA/Omnh.png7790983516.dat US UNIFIEDLAYER-AS-1 192.185.216.64 16125 mailcious
lojaalamar.com.br US UNIFIEDLAYER-AS-1 192.185.216.64 mailcious
ateliecordefeltro.com US UNIFIEDLAYER-AS-1 50.116.87.139 mailcious
amalalhamed.com US UNIFIEDLAYER-AS-1 162.215.248.83 mailcious
50.116.87.139 US UNIFIEDLAYER-AS-1 50.116.87.139 mailcious
162.215.248.83 US UNIFIEDLAYER-AS-1 162.215.248.83 mailcious
192.185.216.64 US UNIFIEDLAYER-AS-1 192.185.216.64 phishing

Suricata ids



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