ScreenShot
| Created | 2023.07.14 17:02 | Machine | s1_win7_x6403 |
| Filename | IBWIBMWBIWIBWIBWIBWIBW%23%23%23%23%23%23%23%23%23%23%23%23%23%23IBEIBEIBEIBWIBWIBWIBW.DOC | ||
| Type | ISO-8859 text, with very long lines, with CR, LF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 30 detected (CVE-2017-1188, ObfsObjDat, RTFObfustream, Save, Bloodhound, multiple detections, Malicious, score, dinbqn, Ssmw, RtfExp, Malformed, CVE-2020-1711, CVE201711882, ai score=85, Detected, Malform, Probably Heur, RTFBadHeader) | ||
| md5 | 6e5cd22b7ce011487f8a178ec60a3941 | ||
| sha256 | e68c90109ca50aab4b39a58ad1abf789b8d03ed39db3b709afafd646cd04db60 | ||
| ssdeep | 192:h3znNvrRJ1XJMlvdKTXX0ftEjXY9oE0b+tFPixFS3VbLVE49TUKEnLPO5XriGVm:xJr/lJM1dKTnfjI9daqixo3tLVECU7PX | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (9cnts)
| 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 | 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