ScreenShot
| Created | 2023.10.26 10:41 | Machine | s1_win7_x6403 |
| Filename | HTMLIECachesBrowser.dOC | ||
| Type | Non-ISO extended-ASCII text, with very long lines, with CRLF, CR, LF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 29 detected (RTFObfustream, ObfsObjDat, Save, Bloodhound, multiple detections, Malicious, score, CVE-2018-0802, dinbqn, CVE-2017-1188, CLASSIC, Malformed, CVE-2018-0798, RTFMALFORM, Detected, ai score=84, Wacatac, Malform, Probably Heur, RTFBadHeader) | ||
| md5 | a08ca8e6fd0e7002499434aa2547d160 | ||
| sha256 | 6fbd3674f8bbd01934a8d24b171a0154bf953b29b24d47f3f1e1a2c23308a444 | ||
| ssdeep | 384:FqDMaUiQ2xk2ZrrVrGesd+FX3lPw2WGjuTXM6t/ImT2N2UWX:F9lT+VqHdeXhw2Wlc6tPBX | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (9cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 29 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) |
Network (6cnts) ?
Suricata ids
ET INFO Dotted Quad Host VBS Request
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)