ScreenShot
| Created | 2023.03.21 10:06 | Machine | s1_win7_x6401 |
| Filename | laoxiang.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows, PECompact2 compressed | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 43 detected (NetWiredRC, SPVPk, Vpey, malicious, confidence, Attribute, HighConfidence, high confidence, score, Zmhl, moderate, Static AI, Suspicious PE, fvubr, Malware@#3i2kt6cvp1358, Casdet, Detected, Generic PWS, ai score=83, BScope, AntiAV, unsafe, R002H0DCK23, CLOUD, susgen, PossibleThreat, ZexaF, gmWfamFS1kki) | ||
| md5 | a6a9abf50eb980d12622e14c237a9f37 | ||
| sha256 | 1ef14f23c1c3fad652b81376340e8882a942b27052f85e96040067fc0ac4cd5a | ||
| ssdeep | 3072:/3pQItUOllgxfMBZq6oopIISfXfQ9B0nk5tR:P6ObgxUPqaIISfXfQkn4 | ||
| imphash | 09d0478591d4f788cb3e5ea416c25237 | ||
| impfuzzy | 3:swBJAEPwS9KTXzhAXwEBJJ67EGVn:dBJAEHGDymVn | ||
Network IP location
Signature (15cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 43 AntiVirus engines on VirusTotal as malicious |
| watch | Checks the CPU name from registry |
| watch | Communicates with host for which no DNS query was performed |
| watch | Installs an hook procedure to monitor for mouse events |
| notice | A process attempted to delay the analysis task. |
| 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 | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
| notice | Repeatedly searches for a not-found process |
| notice | Searches running processes potentially to identify processes for sandbox evasion |
| 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 | One or more processes crashed |
| info | The executable uses a known packer |
Rules (3cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
PE API
IAT(Import Address Table) Library
kernel32.dll
0x4491d0 LoadLibraryA
0x4491d4 GetProcAddress
0x4491d8 VirtualAlloc
0x4491dc VirtualFree
EAT(Export Address Table) is none
kernel32.dll
0x4491d0 LoadLibraryA
0x4491d4 GetProcAddress
0x4491d8 VirtualAlloc
0x4491dc VirtualFree
EAT(Export Address Table) is none