Report - 000000000000232000000000%23%23%23%23%23%23%23%23%23%23%23%23%23%23%232332000000000000%23%23%23%23%23%2334550000030000040000.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.08.03 13:53 Machine s1_win7_x6401
Filename 000000000000232000000000%23%23%23%23%23%23%23%23%23%23%23%23%23%23%232332000000000000%23%23%23%23%23%2334550000030000040000.doc
Type ISO-8859 text, with very long lines, with CRLF, CR, LF line terminators
AI Score Not founds Behavior Score
4.2
ZERO API file : mailcious
VT API (file) 33 detected (ObfsObjDat, RTFObfustream, Save, CVE-2017-1188, Camelot, multiple detections, Malicious, score, dinbqn, Zmhl, Malformed, RTFMALFORM, BadFile, RtfExp, ai score=80, Casdet, Detected, Malform, Probably Heur, RTFBadHeader)
md5 eb72c1d5f5426be6a2def8a3c9beed24
sha256 1e38c474e5beecbe4a77523d90ff8554e976326d9823ca0c1a35585452a46071
ssdeep 384:Hz3kCbzoaRD4X7B+fsViR9dkCICnbStOL48kG60Se88WXzv9Ftozyg:Hz3kCbsaaX7BoxICnMOdkGaf82Dt0x
imphash
impfuzzy
  Network IP location

Signature (9cnts)

Level Description
danger File has been identified by 33 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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://172.245.142.47/700/IE_nets.exe US AS-COLOCROSSING 172.245.142.47 clean
172.245.142.47 US AS-COLOCROSSING 172.245.142.47 mailcious
62.102.148.185 SE IP-Only Networks AB 62.102.148.185 clean

Suricata ids



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