Report - wethinkalwaysuneedsuchagoodgirlforherpirpisesheisverygakandgoodlookinggieltounderestand____________sheisverybeauty.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.08.06 17:38 Machine s1_win7_x6403
Filename wethinkalwaysuneedsuchagoodgirlforherpirpisesheisverygakandgoodlookinggieltounderestand____________sheisverybeauty.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
5.0
ZERO API file : clean
VT API (file) 34 detected (Malicious, score, ObfsObjDat, Save, Bloodhound, multiple detections, RTFObfustream, Obfuscated, dinbqn, CLASSIC, Malformed, CVE-2017-1188, RTFMALFORM, RtfExp, Detected, ai score=86, Malform, Probably Heur, RTFObfuscation)
md5 55130daded2878979be89640af795f74
sha256 143f2ecb9b98f12b928e70d2c2587f511c263f2d315836b08a3d89a4681da069
ssdeep 768:HovH1NqIdxvaFfd2WrBBfKEJSnNPnzsFtbe+xavrsEZAG1:uNfvazprBBfK+Wznvr3ZAG1
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
danger File has been identified by 34 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
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 Connects to a Dynamic DNS Domain
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 (5cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://servidorwindows.ddns.com.br/Files/vbs.jpeg BR ALGAR TELECOM S/A 187.72.79.111 malware
http://107.175.113.209/22/nicelookgreatthingsneedherbuty.gIF US AS-COLOCROSSING 107.175.113.209 clean
servidorwindows.ddns.com.br BR ALGAR TELECOM S/A 187.72.79.111 malware
107.175.113.209 US AS-COLOCROSSING 107.175.113.209 clean
187.72.79.111 BR ALGAR TELECOM S/A 187.72.79.111 malware

Suricata ids



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