ScreenShot
| Created | 2025.05.04 13:17 | Machine | s1_win7_x6403 |
| Filename | crash.wsf | ||
| Type | XML 1.0 document, ASCII text, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 2 detected () | ||
| md5 | 2dcc1cf06976f05d33fd0b1a68f0f940 | ||
| sha256 | c61323b489c42a631896a15e0c88a4953bae063bf4870559fe2ea1323ce48574 | ||
| ssdeep | 48:X7S2gFqX2Gay6wYwp8UgjTEWjvhA6F/qX/Ja/aS/L69/b4:m2iqXJZZ8Njwy/W/0/z/4/s | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (29cnts)
| Level | Description |
|---|---|
| danger | The process wscript.exe wrote an executable file to disk which it then attempted to execute |
| watch | A potential heapspray has been detected. 55 megabytes was sprayed onto the heap of the powershell.exe process |
| watch | Attempts to create or modify system certificates |
| watch | Creates a suspicious Powershell process |
| watch | Creates and runs a batch file to remove the original binary |
| 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 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 | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
| 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 | File has been identified by 2 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 |
| 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 | Command line console output was observed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (14cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| 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 | JPEG_Format_Zero | JPEG Format | binaries (download) |
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (download) |
| info | PNG_Format_Zero | PNG Format | binaries (download) |
| info | PowerShell | PowerShell script | scripts |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (13cnts) ?
Suricata ids
ET POLICY Observed DNS Query to Commonly Abused Cloudflare Domain (trycloudflare .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET HUNTING TryCloudFlare Domain in TLS SNI
ET INFO Observed trycloudflare .com Domain in TLS SNI
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET HUNTING TryCloudFlare Domain in TLS SNI
ET INFO Observed trycloudflare .com Domain in TLS SNI