ScreenShot
| Created | 2024.08.15 15:28 | Machine | s1_win7_x6401 |
| Filename | 1.ps1 | ||
| Type | ASCII text | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : mailcious | ||
| VT API (file) | 33 detected (PowerShell, Malicious, score, Miner, PWSH, Save, gen52, CoinMiner, CLASSIC, PShell, HEURKryptik, Detected, S1533, Gkjl, ai score=86) | ||
| md5 | 3c43cf2113474c72b9201dd18f375a33 | ||
| sha256 | 6f95a7621364c9b394a2a30496bbd486da79ed26469bade5c1d3c0ffc571402d | ||
| ssdeep | 24:4GBPMOR4PjTGT9wosA4SB47ibNPZVob9w06FqwONHTZSLSZNMSweU3SSewOy3SSu:pkjybFZVo76kxrusj+GURsNr | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (26cnts)
| Level | Description |
|---|---|
| danger | The process powershell.exe wrote an executable file to disk which it then attempted to execute |
| danger | Connects to an IP address that is no longer responding to requests (legitimate services will remain up-and-running usually) |
| danger | File has been identified by 33 AntiVirus engines on VirusTotal as malicious |
| watch | An executable file was downloaded by the process powershell.exe |
| watch | Communicates with host for which no DNS query was performed |
| watch | Connects to an IRC server |
| watch | Creates a suspicious Powershell process |
| watch | Drops a binary and executes it |
| watch | Installs itself for autorun at Windows startup |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe |
| watch | One or more non-whitelisted processes were created |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Poweshell is sending data to a remote host |
| notice | URL downloaded by powershell script |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks amount of memory in system |
| info | Command line console output was observed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (10cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | XMRig_Miner_IN | XMRig Miner | binaries (download) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (upload) |
| 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 | IsPE64 | (no description) | binaries (download) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
Network (4cnts) ?
Suricata ids
ET INFO Executable Download from dotted-quad Host
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response