ScreenShot
Created | 2021.04.13 16:15 | Machine | s1_win7_x6401 |
Filename | vbc.exe | ||
Type | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows | ||
AI Score |
|
Behavior Score |
|
ZERO API | file : malware | ||
VT API (file) | 23 detected (malicious, high confidence, score, Artemis, Unsafe, Kryptik, Eldorado, AAKK, FileRepMetagen, Fareit, Auto, Woreflint, CLOUD, AAIB, HwMAjMQA) | ||
md5 | 966ab3cbfde36683f31801bb4e1e9563 | ||
sha256 | 48609729a683ed52c319cf91bb5c44c566e9f5bc4acb832989946086aca5e071 | ||
ssdeep | 12288:IIOtsg8To3wZWMA/bZpt6etUpuyRKMm+XDmoR/y3mb+vYoAFuPJMZaSK:I5dCealm+LR/CSwPJHp | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (30cnts)
Level | Description |
---|---|
danger | Executed a process and injected code into it |
warning | File has been identified by 23 AntiVirus engines on VirusTotal as malicious |
watch | Allocates execute permission to another process indicative of possible code injection |
watch | Code injection by writing an executable or DLL to the memory of another process |
watch | Harvests credentials from local email clients |
watch | Harvests credentials from local FTP client softwares |
watch | Harvests information related to installed instant messenger clients |
watch | Manipulates memory of a non-child process indicative of process injection |
watch | Potential code injection by writing to the memory of another process |
watch | Putty Files |
watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
watch | Used NtSetContextThread to modify a thread in a remote process indicative of process injection |
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 | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
notice | Moves the original executable to a new location |
notice | One or more potentially interesting buffers were extracted |
notice | Performs some HTTP requests |
notice | Potentially malicious URLs were found in the process memory dump |
notice | Sends data using the HTTP POST Method |
notice | Steals private information from local Internet browsers |
notice | Terminates another process |
notice | The binary likely contains encrypted or compressed data indicative of a packer |
notice | Yara rule detected in process memory |
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 | Queries for the computername |
info | Tries to locate where the browsers are installed |
info | Uses Windows APIs to generate a cryptographic key |
Rules (21cnts)
Level | Name | Description | Collection |
---|---|---|---|
watch | Antivirus | Contains references to security software | binaries (upload) |
info | anti_dbg | Checks if being debugged | memory |
info | DebuggerCheck__GlobalFlags | (no description) | memory |
info | DebuggerCheck__QueryInfo | (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 (upload) |
info | PE_Header_Zero | PE File Signature Zero | binaries (upload) |
info | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
info | IsNET_EXE | (no description) | binaries (upload) |
info | IsPacked | Entropy Check | binaries (upload) |
info | IsWindowsGUI | (no description) | binaries (upload) |
info | network_dns | Communications use DNS | memory |
info | network_tcp_listen | Listen for incoming communication | memory |
info | network_tcp_socket | Communications over RAW socket | memory |
info | Str_Win32_Winsock2_Library | Match Winsock 2 API library declaration | memory |
info | Win32_Trojan_PWS_Azorult_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
info | win_files_operation | Affect private profile | memory |
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