ScreenShot
| Created | 2025.04.07 10:08 | Machine | s1_win7_x6403 |
| Filename | WindowsUpdate.msi | ||
| Type | Composite Document File V2 Document, Little Endian, Os: Windows, Version 10.0, MSI Installer, Create Time/Date: Mon Jun 21 07:00:00 1999, Name of Creating Application: Windows Installer, Security: 1, Code page: 1252, Template: x64;1033, Number of Pages: 2 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 3 detected (Hacktool, UltraVNC, CLOUD, RemoteAdmin, Tool) | ||
| md5 | c43f0f99e8f1701a537cc6693f3094f8 | ||
| sha256 | b5d8936f7e8195ee43a06520602b3b359c69eee36bd8a81c555450e379baf991 | ||
| ssdeep | 196608:niqMLVC0lPKvVET2PRJTm9R3zmcDsN/ooePaBjnQeRJ7UD:TMLVCDECP32pmcD2/oZPahQYJ4 | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (11cnts)
| Level | Description |
|---|---|
| watch | Attempts to create or modify system certificates |
| watch | One or more of the buffers contains an embedded PE file |
| 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 | Drops an executable to the user AppData folder |
| notice | File has been identified by 3 AntiVirus engines on VirusTotal as malicious |
| notice | One or more potentially interesting buffers were extracted |
| notice | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Queries for the computername |
Rules (13cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (upload) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (upload) |
| info | CAB_file_format | CAB archive file | binaries (upload) |
| info | IsDLL | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | Microsoft_Office_File_Zero | Microsoft Office File | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
Network (0cnts) ?
| Request | CC | ASN Co | IP4 | Rule ? | ZERO ? |
|---|