ScreenShot
| Created | 2021.06.03 21:27 | Machine | s1_win7_x6402 |
| Filename | NmQ.html | ||
| Type | HTML document, ASCII text, with very long lines, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 16 detected (Zephyr, gen76, PowerShell, Obfuscated, ai score=87) | ||
| md5 | 6ec4b7568dc8b3b19f15d8fe7a2839f0 | ||
| sha256 | 0cb532d4ad0ef676e7cad27adc73b3976ec55193d85503b767bb1c6f29acc082 | ||
| ssdeep | 24:kfsp1C+Q1KNJltQYpsaC4SMMs7MMEFYMdN:kEp1TQA7ltQvaCTMMs7MMEFPdN | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (17cnts)
| Level | Description |
|---|---|
| watch | Communicates with host for which no DNS query was performed |
| watch | File has been identified by 16 AntiVirus engines on VirusTotal as malicious |
| watch | One or more non-whitelisted processes were created |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| watch | The process powershell.exe wrote an executable file to disk |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| 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 | 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 (10cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | VBScript_PowerShell_Obfuscated_Zero | VBScript PowerShell Obfuscated File | binaries (upload) |
| 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 |
