ScreenShot
| Created | 2023.10.17 10:12 | Machine | s1_win7_x6403 |
| Filename | test.pdf.url | ||
| Type | MS Windows 95 Internet shortcut text (URL= |
||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 4 detected (CVE-2023-3204, ezohxo, SuspLnk) | ||
| md5 | ff6018379580a0f672c47e2051e514fa | ||
| sha256 | c93da81208320044581b98da667f8320dff7499dc8a12d51ecfbd4ae312844c0 | ||
| ssdeep | 6:tr54vVG/4xHe6FJQ29v+GQs854f5oeTckc:tuVW4xhFJ/v+GTRzG | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (11cnts)
| Level | Description |
|---|---|
| watch | Communicates with host for which no DNS query was performed |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | An application raised an exception which may be indicative of an exploit crash |
| notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
| notice | File has been identified by 4 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 | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | One or more processes crashed |
Rules (8cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| 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 |
Suricata ids
ET INFO TLS Handshake Failure
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE Suspected REDCURL CnC Activity M1
ET HUNTING PowerShell Hidden Window Command Common In Powershell Stagers M1
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE Suspected REDCURL CnC Activity M1
ET HUNTING PowerShell Hidden Window Command Common In Powershell Stagers M1