ScreenShot
| Created | 2021.10.22 09:04 | Machine | s1_win7_x6403 |
| Filename | Notepad.EXE | ||
| Type | PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows | ||
| AI Score |
|
Behavior Score |
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| ZERO API | file : clean | ||
| VT API (file) | 38 detected (Zlugin, malicious, high confidence, MulDrop18, Bulz, Artemis, confidence, 100%, Eldorado, Kryptik, ADFU, InjectorX, Bladabindi, Eawg, AGEN, ai score=83, AgentTesla, score, R002C0WJI21, Static AI, Malicious PE, ACRC) | ||
| md5 | f072f3491834b7d05e0ae01c78de778e | ||
| sha256 | 44f1b18b56d044305d0c9b0e3c1a900a41e5860e840cfd37ed15ff365e5f457f | ||
| ssdeep | 12288:wS4Zm9Ds8wEeJjtJUYP9dKETGhRz7Axk:wSMOEEeJRJUYP9dKEir3 | ||
| imphash | |||
| impfuzzy | 3:: | ||
Network IP location
Signature (21cnts)
| Level | Description |
|---|---|
| danger | The process wscript.exe wrote an executable file to disk which it then attempted to execute |
| danger | File has been identified by 38 AntiVirus engines on VirusTotal as malicious |
| warning | Generates some ICMP traffic |
| watch | Drops a binary and executes it |
| watch | Installs itself for autorun at Windows startup |
| 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 for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Connects to a Dynamic DNS Domain |
| notice | Creates a shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Creates executable files on the filesystem |
| notice | Executes one or more WMI queries |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
| info | Collects information to fingerprint the system (MachineGuid |
| info | Command line console output was observed |
| info | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (7cnts)
| 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 | IsPE64 | (no description) | binaries (download) |
| info | IsPE64 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
Suricata ids
ET POLICY DNS Query to DynDNS Domain *.ddns .net
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
PE API
IAT(Import Address Table) is none
EAT(Export Address Table) is none
EAT(Export Address Table) is none