ScreenShot
| Created | 2023.07.14 16:50 | Machine | s1_win7_x6403 |
| Filename | ICUICUICUICUICUIUCIUCIUCIUCIU%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23ICUICUICUICUICUCIUCIU.doc | ||
| Type | ISO-8859 text, with very long lines, with CR, LF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 30 detected (ObfsStrm, RTFObfustream, Save, CVE-2017-1188, Camelot, Bloodhound, multiple detections, Malicious, score, dinbqn, Malformed, RTFMALFORM, RtfExp, ai score=88, Detected, Probably Heur, RTFBadHeader) | ||
| md5 | f4c34ac923fc067a8342b62b8a8259a7 | ||
| sha256 | 3fc73ca25478c058235104da189243c6ce423eb828731dbe9932104ff599f83c | ||
| ssdeep | 768:6xK38JCTSKe//nVj57GB3IoO8cIE4hIDRFinknGwbaP294T:6M3FSKe/P7u+x94hWRFinkGrpT | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (10cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 30 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 | 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 |
| info | One or more processes crashed |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | MS_RTF_Suspicious_documents | Suspicious documents using RTF document OLE object | binaries (upload) |
| 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) |
Suricata ids
ET POLICY Possible HTA Application Download
ET INFO Dotted Quad Host HTA Request
ET EXPLOIT SUSPICIOUS Possible CVE-2017-0199 IE7/NoCookie/Referer HTA dl
ET INFO Dotted Quad Host HTA Request
ET EXPLOIT SUSPICIOUS Possible CVE-2017-0199 IE7/NoCookie/Referer HTA dl