ScreenShot
| Created | 2025.03.13 09:54 | Machine | s1_win7_x6402 |
| Filename | ECRM.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=Tue Sep 10 06:24:55 2024, mtime=Wed Sep 11 23:18:02 2024, atime=Tue Sep 10 06:24:55 2024, length=43520, | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 27 detected (WinLNK, Pantera, runner, TOPIS, FZYyYdDVid, LnkGen, LnkDrop, Detected, Wacatac, ABTrojan, BPSQ, SC254930, Probably Heur, LNKScript, Fajl, Starter) | ||
| md5 | 5bd8cad0e4f14e252056830d16abfbe5 | ||
| sha256 | 811d221a1340e64aa1736d9d4e8f80820a5a02fab3d0c9e454f3ed35cd717b81 | ||
| ssdeep | 192:8jYn8gJsquw7a0ZwMzefeofRezpwxHzdHxzxG+zUYj:RfJ5aszTzmLzxGUj | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (22cnts)
| Level | Description |
|---|---|
| warning | File has been identified by 27 AntiVirus engines on VirusTotal as malicious |
| watch | Communicates with host for which no DNS query was performed |
| watch | Creates a suspicious Powershell process |
| watch | Executes JavaScript in a commandline |
| 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 | 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) |
| 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 |
