Report - HTMLincache.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.10.20 09:26 Machine s1_win7_x6401
Filename HTMLincache.doc
Type ISO-8859 text, with very long lines, with CRLF, CR, LF line terminators
AI Score Not founds Behavior Score
4.0
ZERO API file : mailcious
VT API (file) 28 detected (ObfsObjDat, BadFile, RTFObfustream, Save, Bloodhound, multiple detections, Malicious, score, CVE-2018-0802, dinbqn, Malformed, CVE-2018-0798, RTFMALFORM, Detected, Malform, Probably Heur, RTFBadHeader, ai score=82)
md5 0f8b57f118a80ad75a56a9bb3f1206ea
sha256 8afa820c451c280ec26d6836e6e1dc086b997a0e97a56c00b9fad100e0c42f7d
ssdeep 384:ECyo3HqxeoKlSLoaRGvtCcRw7rwAOOwXBNmjKh65zHoC:E72qxeoKlSL7RGJqVOOwXBIjW65zHh
imphash
impfuzzy
  Network IP location

Signature (9cnts)

Level Description
warning File has been identified by 28 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
info One or more processes crashed

Rules (3cnts)

Level Name Description Collection
warning MS_RTF_Suspicious_documents Suspicious documents using RTF document OLE object binaries (upload)
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://94.156.253.236/lllllillilililiil.vbs BG Technofy Ltd. 94.156.253.236 clean
wallpapercave.com US CLOUDFLARENET 104.22.53.71 malware
172.67.29.26 US CLOUDFLARENET 172.67.29.26 malware
94.156.253.236 BG Technofy Ltd. 94.156.253.236 mailcious

Suricata ids



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