Report - hd.d.d.d.dddd.doC

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2024.06.28 12:54 Machine s1_win7_x6401
Filename hd.d.d.d.dddd.doC
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
6.6
ZERO API file : mailcious
VT API (file) 35 detected (ObfsStrm, CVE-2017-1188, CVE2017, Save, multiple detections, Malicious, score, dinbqn, CLASSIC, aiqjz, RTFMALFORM, RtfExp, Detected, OLE2, Camelot, Malform, Probably Heur, RTFObfuscation, ai score=81)
md5 147baf4802996992bb3346811ce5e373
sha256 1f96f8e11c63c6db20ce63e1cfb31f8ac244f376c9b2b8858148c127dc01afca
ssdeep 3072:YjzxAB2xLC+pv43UuGFbG04FRxAvmxJ9FSQaPg:YjzxAMxxA3UuGs7A8TkPg
imphash
impfuzzy
  Network IP location

Signature (12cnts)

Level Description
danger Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually)
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 One or more potentially interesting buffers were extracted
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 (3cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://51.81.235.253/66166/catcallingfemalecattogiveflowersgreat.gif US OVH SAS 51.81.235.253 clean
66.70.160.254 CA OVH SAS 66.70.160.254 mailcious
51.81.235.253 US OVH SAS 51.81.235.253 mailcious

Suricata ids



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