ScreenShot
| Created | 2021.04.29 09:27 | Machine | s1_win7_x6402 |
| Filename | 4.html | ||
| Type | HTML document, ASCII text | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 15 detected (gen76, TOPIS, 59sExVQjAKE, ai score=88) | ||
| md5 | a5b6964b3df390bbc68275fae8aacf51 | ||
| sha256 | 65a831cd10ae89661e52999a90614c1d81f7ed3697e9cfaea44aa0712b7d37b1 | ||
| ssdeep | 3072:aKfI9TLORW5XhpzLmH6D3e37W3jpke7xdCXD1C1aPJcLJKZLUa:axFORWphBm22W1keFYpC2cdKt/ | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (27cnts)
| Level | Description |
|---|---|
| danger | The processes powershell.exe |
| watch | Attempts to identify installed AV products by installation directory |
| watch | Communicates with host for which no DNS query was performed |
| watch | Creates a suspicious Powershell process |
| watch | Drops a binary and executes it |
| watch | File has been identified by 15 AntiVirus engines on VirusTotal as malicious |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe |
| watch | One or more non-whitelisted processes were created |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Performs some HTTP requests |
| notice | Poweshell is sending data to a remote host |
| notice | URL downloaded by powershell script |
| notice | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (9cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Antivirus | Contains references to security software | binaries (download) |
| 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 | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (5cnts) ?
Suricata ids
ET INFO PowerShell DownloadFile Command Common In Powershell Stagers