ScreenShot
| Created | 2022.04.13 12:12 | Machine | s1_win7_x6402 |
| Filename | REJ-507558316-Apr-12.xlsb | ||
| Type | Microsoft Excel 2007+ | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 9 detected (Save, ma35, SneakyBin, Eldorado, Macro40) | ||
| md5 | c40dfd30b7298c8fecee2c1dfd04a4ff | ||
| sha256 | 54ec1cd56022272156d9d8fcc48cc00cb05e96f843c139f63aff90c57cb28772 | ||
| ssdeep | 24576:ibT5/NgEa4uiwMIEz3cDnWFBGcMKSWXMgeAZK0jR4kyeMuoN:ifla7q3PYGjMKJXMgNZLOeo | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (10cnts)
| Level | Description |
|---|---|
| watch | Communicates with host for which no DNS query was performed |
| 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 | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Creates hidden or system file |
| notice | File has been identified by 9 AntiVirus engines on VirusTotal as malicious |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Performs some HTTP requests |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Contains_VBA_macro_code | Detect a MS Office document with embedded VBA macro code [binaries] | binaries (upload) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| info | xlsb | Excel Binary Workbook file format detection | binaries (upload) |
