Report - millianozx.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.07.05 07:36 Machine s1_win7_x6403
Filename millianozx.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
4.2
ZERO API
VT API (file)
md5 564bde462391879098bfb71072ae2398
sha256 3b505f559a8898cad2b847c4ec9c5df87b4ddf57feba87636ccaeb0b77a02787
ssdeep 768:FFx0XaIsnPRIa4fwJMZDkflm8G+6NWLnDWZvLA0U:Ff0Xvx3EMCmnxNWLnD4jG
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
watch Communicates with host for which no DNS query was performed
watch Makes SMTP requests
notice An application raised an exception which may be indicative of an exploit crash
notice Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time)
notice Creates (office) documents on the filesystem
notice Creates hidden or system file
notice HTTP traffic contains suspicious features which may be indicative of malware related traffic
notice Performs some HTTP requests
notice RTF file has an unknown character set
info One or more processes crashed

Rules (2cnts)

Level Name Description Collection
warning SUSP_INDICATOR_RTF_MalVer_Objects Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents. binaries (upload)
info Rich_Text_Format_Zero Rich Text Format Signature Zero binaries (upload)

Network (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://87.121.221.212/millianozx.exe Unknown 87.121.221.212
smtp.quartziax.com US PUBLIC-DOMAIN-REGISTRY 208.91.199.224
208.91.199.224 US PUBLIC-DOMAIN-REGISTRY 208.91.199.224
87.121.221.212 Unknown 87.121.221.212

Suricata ids



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