Report - hussanzx.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.07.12 07:44 Machine s1_win7_x6401
Filename hussanzx.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
5.0
ZERO API
VT API (file) 35 detected (CVE-2018-0802, CVE-2018-0798, ObfsObjDat, RTFObfustream, Save, CVE-2017-1188, Camelot, Malicious, score, dinbqn, Azlw, Malformed, RTFMALFORM, RTFDl, Minerva, evjpg, ai score=87, LokiBot, Detected, Malform, Probably Heur, RTFObfuscation, AvsRicher, bZAyIk, Outbreak)
md5 a83e6f6df3139c61ceacd87c890e809a
sha256 c68b69ed11a1318dcaac2a4fc45c46133fb94c69e78bbbf714febee806cefa8b
ssdeep 768:tFx0XaIsnPRIa4fwJMXQk7JXYkGxi4EJ1F794kwGJiKcLmy:tf0Xvx3EMXNdYTi4e7yOncLmy
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
danger File has been identified by 35 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
notice RTF file has an unknown character set
notice Sends data using the HTTP POST Method
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 (4cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://138.68.56.139/?p=9220839 US DIGITALOCEAN-ASN 138.68.56.139
http://87.121.221.212/hussanzx.exe Unknown 87.121.221.212
138.68.56.139 US DIGITALOCEAN-ASN 138.68.56.139
87.121.221.212 Unknown 87.121.221.212

Suricata ids



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