ScreenShot
| Created | 2023.07.14 07:46 | Machine | s1_win7_x6403 |
| Filename | fivefievienfienfienfienfienefiifjdviefvfe%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23%23sdffvidnfineifvivnffefdfnfei.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) | 28 detected (ObfsStrm, RTFObfustream, Save, CVE-2017-1188, Camelot, Bloodhound, multiple detections, Malicious, score, Malformed, RTFMALFORM, Detected, Probably Heur, RTFBadHeader, ai score=83) | ||
| md5 | 14028cb89d2dc6c80dd2f10710dbb55a | ||
| sha256 | d5fd5a3ede2c45d9f3576784f44799253a4a9f2841aa4891fcc9c06c9d8ea662 | ||
| ssdeep | 768:OHsm36rU5BhWSw0ihNlBt9d9m4sn0Vgw8PlaApTcAXoKCrQldiR398/ONZ:Ksm36I5LWSwRhDVmfwYuAWQhg | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (10cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 28 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