Report - HTMLcache.dOC

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.10.18 09:50 Machine s1_win7_x6401
Filename HTMLcache.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, Bloodhound, multiple detections, Malicious, score, CVE-2018-0802, dinbqn, Malformed, CVE-2018-0798, RTFMALFORM, Detected, Malform, RTFObfustream, Probably Heur, RTFBadHeader, CVE-2017-1188, CLASSIC, ai score=81)
md5 5694fc60fe6d3e04dc6ac4e6b05b9a7a
sha256 e56c0a41cf8d509d930b8268a55cf9d2b6de0e59ed663ccb5d9b2054e7b87f7d
ssdeep 384:L57cWC/ILEfzY9Oe25mB1JSAHPqCGh0rHtA98urK3kVdchFqXH:L5vtSfBmNptGh0rNAzrKZhFC
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://192.3.108.47/iso/audiodgse.vbs US AS-COLOCROSSING 192.3.108.47 clean
wallpapercave.com US CLOUDFLARENET 104.22.52.71 malware
104.22.52.71 US CLOUDFLARENET 104.22.52.71 clean
192.3.108.47 US AS-COLOCROSSING 192.3.108.47 mailcious

Suricata ids



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