ScreenShot
| Created | 2022.07.29 09:15 | Machine | s1_win7_x6403 |
| Filename | upnp_enc.exe | ||
| Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 51 detected (AIDetectNet, Malicious, score, GenericRXRU, Unsafe, Save, TrojanPSW, AveMariaRAT, Kryptik, Eldorado, Attribute, HighConfidence, high confidence, GenericKD, jqidfq, RATX, qqpass, Qqrob, Maria, R002C0PGM22, Static AI, Malicious PE, yefao, ASMalwS, ai score=100, AveMaria, MSIL@AI, c0YxwEAO4WGLDuDlqrSRpw, susgen, ZemsilF, xm0@aWeaQwlG, Chgt, confidence, 100%) | ||
| md5 | 0de5fa8a3cf1f68ad13f6e051563a150 | ||
| sha256 | a4faa35bb882c7bab6630d2776ed6a68d1560fbce7d13aea2b3c49e9cab04277 | ||
| ssdeep | 6144:GylUqd4XaTcYQP9XYmsTDfExwnpgVVU5e2t1Ay8JjhQp:Gyl/d4KTc9IJn8ygI+y8JjhQp | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (24cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 51 AntiVirus engines on VirusTotal as malicious |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Attempts to remove evidence of file being downloaded from the Internet |
| watch | Creates an Alternate Data Stream (ADS) |
| watch | Installs itself for autorun at Windows startup |
| watch | Potential code injection by writing to the memory of another process |
| 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 | Drops a binary and executes it |
| notice | Drops an executable to the user AppData folder |
| notice | Foreign language identified in PE resource |
| notice | Moves the original executable to a new location |
| 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 | Command line console output was observed |
| info | Queries for the computername |
| info | The file contains an unknown PE resource name possibly indicative of a packer |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (15cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Ave_Maria_Zero | Remote Access Trojan that is also called WARZONE RAT | binaries (download) |
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (upload) |
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | 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) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | OS_Processor_Check_Zero | OS Processor Check | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
PE API
IAT(Import Address Table) Library
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none
mscoree.dll
0x402000 _CorExeMain
EAT(Export Address Table) is none