ScreenShot
| Created | 2021.10.08 17:25 | Machine | s1_win7_x6403 |
| Filename | diagram_1318555547.xls | ||
| Type | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1251, Name | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 16 detected (Excel4, Save, ma29, SquirrelWaffle20921, Macro40, EncDoc, Probably Heur, W97ShellB) | ||
| md5 | 764987da4271d3dd9d7d9f8f78c897e5 | ||
| sha256 | fe73fd3955380212aaecb045e92353f9684af4e89e4d1c183dd84a0b7271230b | ||
| ssdeep | 6144:mKpb8rGYrMPe3q7Q0XV5xtuE8vG8UM+Onfb7I6+tqDWcwnoRZzlj+oSGpGvhmmmk:Gj7CqScwoRZ9bSXkh/nLKH | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (7cnts)
| Level | Description |
|---|---|
| danger | The process excel.exe wrote an executable file to disk which it then attempted to execute |
| watch | File has been identified by 16 AntiVirus engines on VirusTotal as malicious |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process excel.exe |
| watch | One or more non-whitelisted processes were created |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
| notice | Creates a suspicious process |
Rules (1cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (upload) |
Network (4cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO TLS Handshake Failure
ET INFO TLS Handshake Failure