| Created | 2025.04.03 10:12 | Machine | s1_win7_x6401 |
| Filename | 20250402_62842.hwp.lnk | ||
| Type | MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has command line arguments, Icon number=0, Archive, ctime=Fri May 7 23:14:46 2021, mtime=Fri May 7 23:14:46 2021, atime=Fri May 7 23:14:46 2021, length=32768, | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 18 detected (pantera, Runner, LnkGen, LnkDrop, Detected, Probably Heur, LNKScript, Starter) | ||
| md5 | f97ee8a4bfe37d23914da3e63a5bb1b5 | ||
| sha256 | f2a7da1770a719b0dc700f14d156cdc753259c11a9d342aeaaf84fc9b3ec5a2c | ||
| ssdeep | 192:8Lg2WfwNqhbfM3YULz/LRf5bNjVdHxdFPxzr2t:Wg7eUbE3JbbtV9/zr2t | ||
| imphash | |||
| impfuzzy | |||
No network connection information
Signature (20cnts)
| Level | Description |
|---|---|
| watch | Creates a suspicious Powershell process |
| watch | Executes JavaScript in a commandline |
| watch | File has been identified by 18 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 | 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 shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| 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) |
| warning | Generic_Malware_Zero | Generic Malware | 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 | lnk_file_format | Microsoft Windows Shortcut File Format | binaries (upload) |
| info | Lnk_Format_Zero | LNK Format | binaries (upload) |
| info | PowerShell | PowerShell script | scripts |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|