ScreenShot
| Created | 2024.08.06 10:59 | Machine | s1_win7_x6401 |
| Filename | Setup.ps1 | ||
| Type | ASCII text, with very long lines, with CRLF line terminators | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | |||
| md5 | 15f193ffb1e81682570af9870a7b2b6d | ||
| sha256 | f8fd9e662ab7439b785104a1c38c7d8e1a4e66592b591acc5aae2068159b58bd | ||
| ssdeep | 96:HQdLaO+Pfr09wfccP0YlgkWlPqmltoqEqw17c8qw6:H7D/EcPRKkWhjie | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (14cnts)
| Level | Description |
|---|---|
| watch | An executable file was downloaded by the process powershell.exe |
| watch | Communicates with host for which no DNS query was performed |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks adapter addresses which can be used to detect virtual network interfaces |
| 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 |
| 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 (2cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
Suricata ids
ET DROP Spamhaus DROP Listed Traffic Inbound group 23
ET INFO Executable Download from dotted-quad Host
ET HUNTING EXE Using Suspicious IAT ZwUnmapViewOfSection Possible Malware Process Hollowing
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 HUNTING Suspicious Windows Executable WriteProcessMemory
ET INFO Executable Download from dotted-quad Host
ET HUNTING EXE Using Suspicious IAT ZwUnmapViewOfSection Possible Malware Process Hollowing
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 HUNTING Suspicious Windows Executable WriteProcessMemory