ScreenShot
| Created | 2024.07.06 18:20 | Machine | s1_win7_x6401 |
| Filename | mkl.js | ||
| Type | Little-endian UTF-16 Unicode text, with very long lines, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 14 detected (Skiddo, Malicious, score, Detected, Tnega, 6M7D9Z) | ||
| md5 | b0d0cfe2e3d3285272c07d5c32c96e44 | ||
| sha256 | 9be01d0c38e15629a56c461f02b0a8286f711721ebeba791494ccdff9a52f62e | ||
| ssdeep | 3072:1Jv0hvqtuhp/TalyON2AMJ8Uz07usvMiDwcPaXKqRM2GrxpdZ5GfuU3e7w7oTgy/:1Jv0hvqtuhp/TacXt8RqMrWFDsxUuU3I | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (20cnts)
| Level | Description |
|---|---|
| danger | The process wscript.exe wrote an executable file to disk which it then attempted to execute |
| watch | A process attempted to delay the analysis task. |
| watch | Creates a windows hook that monitors keyboard input (keylogger) |
| watch | Drops a binary and executes it |
| watch | File has been identified by 14 AntiVirus engines on VirusTotal as malicious |
| watch | Harvests credentials from local email clients |
| watch | Looks for the Windows Idle Time to determine the uptime |
| watch | Makes SMTP requests |
| watch | One or more non-whitelisted processes were created |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| 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 | Connects to smtp.gmail.com |
| notice | Creates executable files on the filesystem |
| notice | Drops an executable to the user AppData folder |
| notice | Steals private information from local Internet browsers |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | One or more processes crashed |
| info | Queries for the computername |
Rules (10cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Win_Trojan_AgentTesla_M_B_Zero | Win Trojan AgentTesla | binaries (download) |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (download) |
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| info | Is_DotNET_EXE | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (download) |
| info | OS_Memory_Check_Zero | OS Memory Check | binaries (download) |
| info | OS_Name_Check_Zero | OS Name Check Signature | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
