Report - recital-1487872620.xls

MSOffice File
ScreenShot
Created 2021.10.02 13:10 Machine s1_win7_x6403
Filename recital-1487872620.xls
Type Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Name
AI Score Not founds Behavior Score
3.6
ZERO API file : clean
VT API (file)
md5 b43595591c77ad51b6b6ef2fd0e787ae
sha256 91d26b1200d2225038916402553748e06aa2a33e2f8c73f5549946bd96f4d1ce
ssdeep 6144:aKpb8rGYrMPe3q7Q0XV5xtuEsi8/dgx93WPcZZRRrq1RObTwvOkPDklgvS3+nQ7M:N93tDrmcbTwvzD63fLvfP1GOq
imphash
impfuzzy
  Network IP location

Signature (6cnts)

Level Description
danger The process excel.exe wrote an executable file to disk which it then attempted to execute
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 Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)
notice Creates a suspicious process

Rules (1cnts)

Level Name Description Collection
info Microsoft_Office_File_Zero Microsoft Office File binaries (upload)

Network (6cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
sanbari.mx US UNIFIEDLAYER-AS-1 162.215.210.215 mailcious
artadidactica.ro RO M247 Ltd 89.40.71.2 mailcious
surveillantfire.com US UNIFIEDLAYER-AS-1 50.87.147.76 clean
89.40.71.2 RO M247 Ltd 89.40.71.2 mailcious
162.215.210.215 US UNIFIEDLAYER-AS-1 162.215.210.215 mailcious
50.87.147.76 US UNIFIEDLAYER-AS-1 50.87.147.76 mailcious

Suricata ids



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