Report - lawzx.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.07.25 18:49 Machine s1_win7_x6402
Filename lawzx.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
4.6
ZERO API file : mailcious
VT API (file) 29 detected (ObfsObjDat, Save, CVE-2017-1188, Camelot, Bloodhound, Malicious, score, CVE-2018-0802, dinbqn, Malformed, CVE-2018-0798, RTFMALFORM, RTFDl, Detected, Malform, RTFObfustream, Probably Heur, RTFObfuscation, AvsRicher, bZAyIk, ai score=85)
md5 31332915ea2a23d649e1ccb1c15c6a1c
sha256 c69955cc5536c486d1e243b7d4f4e365ba043f72dcab8d202645a566615dbe75
ssdeep 768:7Fx0XaIsnPRIa4fwJMh4x622Ie432Mw8UOWOb4btSw3oY3Hv2wJc22:7f0Xvx3EMex32i32/OWxbtSwvHv2wJl2
imphash
impfuzzy
  Network IP location

Signature (10cnts)

Level Description
warning File has been identified by 29 AntiVirus engines on VirusTotal as malicious
watch Communicates with host for which no DNS query was performed
watch Makes SMTP requests
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
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://87.121.221.212/lawzx.exe Unknown 87.121.221.212 mailcious
us2.smtp.mailhostbox.com US PUBLIC-DOMAIN-REGISTRY 208.91.199.224 clean
208.91.199.225 US PUBLIC-DOMAIN-REGISTRY 208.91.199.225 mailcious
87.121.221.212 Unknown 87.121.221.212 malware

Suricata ids



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