ScreenShot
| Created | 2022.12.12 11:25 | Machine | s1_win7_x6403 |
| Filename | explorer.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
|
Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 42 detected (AIDetect, malware2, malicious, high confidence, Artemis, Unsafe, Save, Crampes, ABRisk, SEGO, Attribute, HighConfidence, PEMalform, score, FalseSign, Vwhl, high, Static AI, Suspicious PE, Dynamer, Nitol, Detected, R539958, ai score=87, Swrort, CCuO7nvtECH, MalwThreat, E1E6IV, ZexaF, nD3@a8Kxhshi) | ||
| md5 | e79b48eefa43aa34f360f68618992236 | ||
| sha256 | 55bb9a076d815eeae19471e6a1e81339eef87e6dc17c95a7b3615f52b6677ecd | ||
| ssdeep | 12288:WCtS8G87R1WbCPLQhXW9XUvNHBAG/5YhnUAQyjTeYEJvRsA5X3JKC8:WCP7vLIW5uXzA7jTeYEdRsAe | ||
| imphash | 17a4bd9c95f2898add97f309fc6f9bcd | ||
| impfuzzy | 3:sU9KTXzhAXwWBJAEPw1MOB:HGDYBJAEoZB | ||
Network IP location
Signature (15cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 42 AntiVirus engines on VirusTotal as malicious |
| watch | Communicates with host for which no DNS query was performed |
| watch | Deletes executed files from disk |
| watch | Installs itself for autorun at Windows startup |
| watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks whether any human activity is being performed by constantly checking whether the foreground window changed |
| notice | Creates a service |
| notice | Creates a suspicious process |
| notice | Drops an executable to the user AppData folder |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | Uses Windows utilities for basic Windows functionality |
| notice | Yara rule detected in process memory |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
Rules (17cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (download) |
| danger | Win32_Trojan_Emotet_2_Zero | Win32 Trojan Emotet | binaries (upload) |
| watch | UPX_Zero | UPX packed file | binaries (download) |
| watch | UPX_Zero | UPX packed file | binaries (upload) |
| info | anti_dbg | Checks if being debugged | memory |
| info | DebuggerCheck__GlobalFlags | (no description) | memory |
| info | DebuggerCheck__QueryInfo | (no description) | memory |
| info | DebuggerException__SetConsoleCtrl | (no description) | memory |
| info | DebuggerHiding__Active | (no description) | memory |
| info | DebuggerHiding__Thread | (no description) | memory |
| info | disable_dep | Bypass DEP | memory |
| info | IsPE32 | (no description) | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
PE API
IAT(Import Address Table) Library
KERNEL32.DLL
0x41a048 GetProcAddress
0x41a04c LoadLibraryA
0x41a050 ExitProcess
EAT(Export Address Table) is none
KERNEL32.DLL
0x41a048 GetProcAddress
0x41a04c LoadLibraryA
0x41a050 ExitProcess
EAT(Export Address Table) is none