Report - er.er.er.erererere.doC

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.07.07 19:25 Machine s1_win7_x6403
Filename er.er.er.erererere.doC
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
5.6
ZERO API file : clean
VT API (file) 39 detected (ObfsObjDat, Malicious, score, Save, CVE-2017-1188, multiple detections, RTFObfustream, dinbqn, CLASSIC, okrtt, RTFMALFORM, RtfExp, Detected, Infected, AutoInfector, Malform, Probably Heur, RTFObfuscation, Gtgl, ai score=89)
md5 0028cb11338cbdfd81985d00fa9bf282
sha256 24875e178c84a4a682474a8d81b4e1c795f56ba93a2916e56957d99ce4aa1745
ssdeep 768:VM99Ut0ENOmdZxESDdjxNhEf89e8siJG8F:VM42ENOiZbbEf89eiGC
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
danger File has been identified by 39 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 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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://23.95.235.16/55099/profilegoodforinvestreturns.gif US AS-COLOCROSSING 23.95.235.16 clean
23.95.235.16 US AS-COLOCROSSING 23.95.235.16 mailcious
91.92.254.29 Unknown 91.92.254.29 mailcious

Suricata ids



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