Report - hm.hm.hm.hmhmhm.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.07.12 16:02 Machine s1_win7_x6401
Filename hm.hm.hm.hmhmhm.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
4.6
ZERO API file : mailcious
VT API (file) 33 detected (Malicious, score, ObfsObjDat, Save, Bloodhound, multiple detections, RTFObfustream, CVE-2018-0798, dinbqn, CLASSIC, Malformed, CVE-2017-1188, RTFMALFORM, RtfExp, Detected, Malform, Probably Heur, RTFObfuscation, ai score=84)
md5 84bafe55d9087cdfce20ebdd74b8610f
sha256 99a37b119f17a69497cd85b20466e078ffe63573266437bd62cbec91205465e2
ssdeep 384:nVyE+1+h5MyFEHm6U8MpkmNBpi6WbOmwazu9vbz182xgO1DqsNT:nvAuueEG7pkmTWb9MvX1HggJ
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
danger File has been identified by 33 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
notice Allocates read-write-execute memory (usually to unpack itself)
notice An application raised an exception which may be indicative of an exploit crash
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 (7cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://139.99.220.222/55066/crosscheckrosefloweronhairbeauty.gIF AU OVH SAS 139.99.220.222 clean
https://pastecode.dev/raw/6l7qjjrz/paste1.txt Unknown 172.66.43.27 41177 mailcious
pastecode.dev Unknown 172.66.43.27 mailcious
ia803405.us.archive.org US INTERNET-ARCHIVE 207.241.232.195 mailcious
207.241.232.195 US INTERNET-ARCHIVE 207.241.232.195 mailcious
172.66.43.27 Unknown 172.66.43.27 mailcious
139.99.220.222 AU OVH SAS 139.99.220.222 malware

Suricata ids



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