Report - rovezx.doc

MS_RTF_Obfuscation_Objects RTF File doc
ScreenShot
Created 2023.08.09 17:07 Machine s1_win7_x6401
Filename rovezx.doc
Type Rich Text Format data, version 1, unknown character set
AI Score Not founds Behavior Score
6.0
ZERO API
VT API (file) 32 detected (CVE-2018-0802, ObfsObjDat, RTFObfustream, Save, CVE-2017-1188, Camelot, Malicious, score, Uwhl, RTFDl, Malformed, CVE-2018-0798, RTFMALFORM, BadFile, RVCF, Detected, Probably Heur, RTFObfuscation, CLASSIC, ai score=84)
md5 4c86d493d7393a80dc6638a810daed30
sha256 5476cf76d600ffb3bf95b400e39db13fd17acb405acd1216cbe8bcaaa0f5c5cd
ssdeep 1536:FwAlRYcUVEICMCxPAie7tHHi4wviOEAYeV:FwAlSWIDQAie7tHHi4yiOEAnV
imphash
impfuzzy
  Network IP location

Signature (12cnts)

Level Description
danger Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually)
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 Allocates read-write-execute memory (usually to unpack itself)
notice An application raised an exception which may be indicative of an exploit crash
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 (6cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?
http://194.55.224.13/_errorpages/rove.exe Unknown 194.55.224.13
http://64.188.25.4/gnTHyJvVqELjdK41.bin US ASN-QUADRANET-GLOBAL 64.188.25.4
agent.servegame.com US TIER-NET 192.154.229.70
192.154.229.70 US TIER-NET 192.154.229.70
64.188.25.4 US ASN-QUADRANET-GLOBAL 64.188.25.4
194.55.224.13 Unknown 194.55.224.13

Suricata ids



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