Report - windwindiwindiwndinwindnwindinw%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23windiwisnwindiwnsiwndins.DOC

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.07.20 07:40 Machine s1_win7_x6401
Filename windwindiwindiwndinwindnwindinw%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23windiwisnwindiwnsiwndins.DOC
Type ISO-8859 text, with very long lines, with CR, LF line terminators
AI Score Not founds Behavior Score
5.4
ZERO API file : mailcious
VT API (file) 26 detected (ObfsStrm, CVE-2017-1188, CVE2017, Save, Camelot, Bloodhound, multiple detections, Malicious, score, dinbqn, RTFMALFORM, RtfExp, Malformed, Wacatac, Detected, Malform, Probably Heur, RTFBadHeader, ai score=87)
md5 f2501e6b88713ee6aabc13e51bf710a9
sha256 ae01cf5c65dc6d46d34daed8f1355d26779e5262ad6833b74cebee800825a984
ssdeep 768:uxRCF/ZJYSnjZtMiju8Enq3nc0ry0nVizhE/hLeZdyfSfQelRNKKo:VrY8tfF3nc0u0LLea3
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)
warning File has been identified by 26 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 One or more potentially interesting buffers were extracted
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://192.3.216.144/456/system_root.vbs US AS-COLOCROSSING 192.3.216.144 clean
45.88.66.43 Unknown 45.88.66.43 mailcious
162.55.60.2 Unknown 162.55.60.2 clean
192.3.216.144 US AS-COLOCROSSING 192.3.216.144 mailcious

Suricata ids



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