Report - greatthingstobegetmebackwithentirethingstounderstandhowimportantpersonyouareinreallifewithentirethingstounderall__________sheismybabygirlwhoknwe.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.08.13 17:20 Machine s1_win7_x6403
Filename greatthingstobegetmebackwithentirethingstounderstandhowimportantpersonyouareinreallifewithentirethingstounderall__________sheismybabygirlwhoknwe.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
5.0
ZERO API file : mailcious
VT API (file) 32 detected (Malicious, score, RTFObfustream, ObfsObjDat, Save, Bloodhound, multiple detections, dinbqn, CLASSIC, Malformed, CVE-2017-1188, RTFMALFORM, RtfExp, Detected, ai score=80, Camelot, Malform, Probably Heur, RTFObfuscation)
md5 b668c0905c4ed7361782db27b29704fa
sha256 220ce07416952dc0b92b60356ca1f549fe0f6baafe717c202bd931674a1d3e7f
ssdeep 768:JBf2LBQ92Ln8pVUvtgaKcuEepXQAyKe7qNjI80EmB6cj:rf2FQALqVUL1mXQAte7qFn0Ecj
imphash
impfuzzy
  Network IP location

Signature (11cnts)

Level Description
danger File has been identified by 32 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 Connects to a Dynamic DNS Domain
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 (5cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://192.3.109.147/121/buttersmoothkitchenapparealssilk.gIF US AS-COLOCROSSING 192.3.109.147 mailcious
http://servidorwindows.ddns.com.br/Files/vbs.jpeg BR ALGAR TELECOM S/A 177.106.217.75 41854 malware
servidorwindows.ddns.com.br BR ALGAR TELECOM S/A 177.106.217.75 malware
192.3.109.147 US AS-COLOCROSSING 192.3.109.147 mailcious
177.106.217.75 BR ALGAR TELECOM S/A 177.106.217.75 malware

Suricata ids



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