ScreenShot
| Created | 2021.04.14 18:09 | Machine | s1_win7_x6401 |
| Filename | Company profile.ppt | ||
| Type | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, Code page: 1252, Titl | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 20 detected (Valyria, Eldorado, a variant of VBA, VSNTDE21, ObfusVBA@ML, EncDoc, ai score=89, qexvmc) | ||
| md5 | e4e0b90a51833e6cf49113c06fa1a686 | ||
| sha256 | 9bf85cb7170617b4e3c0055ed8505fa9334260c48b15a1fe731fde19708217ec | ||
| ssdeep | 384:lKAfG7FUYFEFlmzem7sCiECRgWH0IT13qOnMFP6WWk4WDclFo39D:WUYFCmygiEslH0+ZnMFiW9cjo | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (29cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 20 AntiVirus engines on VirusTotal as malicious |
| warning | Generates some ICMP traffic |
| watch | Attempts to create or modify system certificates |
| watch | Disables proxy possibly for traffic interception |
| watch | Drops a binary and executes it |
| watch | Installs itself for autorun at Windows startup |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process wscript.exe |
| watch | One or more non-whitelisted processes were created |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| watch | Stores PowerShell commands in the registry likely for persistence |
| watch | The process wscript.exe wrote an executable file to disk |
| watch | Wscript.exe initiated network communications indicative of a script based payload download |
| watch | wscript.exe-based dropper (JScript |
| notice | A process attempted to delay the analysis task. |
| notice | A process created a hidden window |
| 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 | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Executes one or more WMI queries |
| 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 |
| notice | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | Checks amount of memory in system |
| info | Command line console output was observed |
| info | Queries for the computername |
Rules (16cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Contains_VBA_macro_code | Detect a MS Office document with embedded VBA macro code [binaries] | binaries (upload) |
| info | anti_dbg | Checks if being debugged | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (no description) | memory |
| info | DebuggerHiding__Active | (no description) | memory |
| info | DebuggerHiding__Thread | (no description) | memory |
| info | disable_dep | Bypass DEP | memory |
| info | GIF_Format_Zero | GIF Format | binaries (download) |
| info | PNG_Format_Zero | PNG Format | binaries (download) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
| info | Microsoft_Office_Document_Zero | Microsoft Office Document Signature Zero | binaries (upload) |
| info | win_files_operation | Affect private profile | memory |
| info | win_private_profile | Affect private profile | memory |
| info | win_registry | Affect system registries | memory |
| info | win_token | Affect system token | memory |
Network (29cnts) ?
Suricata ids
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)