Report - millizxc.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.09.30 12:08 Machine s1_win7_x6401
Filename millizxc.doc
Type Non-ISO extended-ASCII text, with very long lines, with CRLF, CR, LF line terminators
AI Score Not founds Behavior Score
4.6
ZERO API file : mailcious
VT API (file) 29 detected (Malicious, score, obfsstrm, Save, Bloodhound, CVE-2017-1188, Malformed, CVE-2018-0798, RTFMALFORM, Detected, CVE-2018-0802, Camelot, RTFObfustream, Probably Heur, RTFBadHeader)
md5 3e8be4b4743dd6458556da66f86d6709
sha256 5d2364014c24228353a40f09b873941503f986f7ab74fb4992e7a25e39288468
ssdeep 6144:LwAYwAYwAToqT/cwJbvQRGiSKJ5TyKuDkCqbH:tM
imphash
impfuzzy
  Network IP location

Signature (9cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
warning File has been identified by 29 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 One or more potentially interesting buffers were extracted
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 (2cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
66.63.187.123 US ASN-QUADRANET-GLOBAL 66.63.187.123 malware
172.67.177.134 US CLOUDFLARENET 172.67.177.134 clean

Suricata ids



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