ScreenShot
Created | 2021.04.09 11:38 | Machine | s1_win7_x6401 |
Filename | Four.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) | 36 detected (GenericKD, Bsymem, HgIASSUA, Unsafe, cobra, Wacatac, malicious, ZemsilF, gm0@aGFWxRp, Attribute, HighConfidence, CsdiMonetize, FileRepMalware, UnclassifiedMalware@0, Artemis, Generic PUA JG, ai score=98, kcloud, CIAR07, score, CLOUD, confidence) | ||
md5 | a5e1b2c81a61f141540e2e4d14c1e4de | ||
sha256 | 5788de5efeb9850b6fdea52dbe26a4aa9fa28dfbfd56280b4533226157d1c9a5 | ||
ssdeep | 3072:9l8/iMBQYp4SbwzDC2aJDeEsXcXPBQA6S4QF:PAL7wzsDeEssXPBQA6O | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (23cnts)
Level | Description |
---|---|
danger | File has been identified by 36 AntiVirus engines on VirusTotal as malicious |
watch | Communicates with host for which no DNS query was performed |
watch | One or more of the buffers contains an embedded PE file |
watch | Resumed a suspended thread in a remote process potentially indicative of process injection |
notice | Allocates read-write-execute memory (usually to unpack itself) |
notice | An application raised an exception which may be indicative of an exploit crash |
notice | Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) |
notice | Checks adapter addresses which can be used to detect virtual network interfaces |
notice | Creates executable files on the filesystem |
notice | Drops a binary and executes it |
notice | Drops an executable to the user AppData folder |
notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
notice | One or more potentially interesting buffers were extracted |
notice | Performs some HTTP requests |
notice | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
notice | Searches running processes potentially to identify processes for sandbox evasion |
notice | Uses Windows utilities for basic Windows functionality |
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 | One or more processes crashed |
info | Queries for the computername |
Rules (56cnts)
Level | Name | Description | Collection |
---|---|---|---|
danger | Win32_Trojan_Gen_1_0904B0_Zero | Win32 Trojan Emotet | binaries (download) |
notice | Str_Win32_Http_API | Match Windows Http API call | binaries (download) |
notice | Str_Win32_Internet_API | Match Windows Inet API call | binaries (download) |
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 | IsDLL | (no description) | binaries (download) |
info | IsPE32 | (no description) | binaries (download) |
info | IsPE32 | (no description) | binaries (upload) |
info | IsPE64 | (no description) | binaries (download) |
info | JPEG_Format_Zero | JPEG Format | binaries (download) |
info | OS_Processor_Check_Zero | OS Processor Check Signature Zero | binaries (download) |
info | PE_Header_Zero | PE File Signature Zero | binaries (download) |
info | PE_Header_Zero | PE File Signature Zero | binaries (upload) |
info | PNG_Format_Zero | PNG Format | binaries (download) |
info | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
info | borland_delphi | Borland Delphi 2.0 - 7.0 / 2005 - 2007 | binaries (download) |
info | borland_delphi_dll | Borland Delphi DLL | binaries (download) |
info | escalate_priv | Escalade priviledges | binaries (download) |
info | HasDebugData | DebugData Check | binaries (download) |
info | HasDigitalSignature | DigitalSignature Check | binaries (download) |
info | HasOverlay | Overlay Check | binaries (download) |
info | HasRichSignature | Rich Signature Check | binaries (download) |
info | IsConsole | (no description) | binaries (download) |
info | IsNET_EXE | (no description) | binaries (download) |
info | IsNET_EXE | (no description) | binaries (upload) |
info | IsPacked | Entropy Check | binaries (download) |
info | IsWindowsGUI | (no description) | binaries (download) |
info | IsWindowsGUI | (no description) | binaries (upload) |
info | keylogger | Run a keylogger | binaries (download) |
info | Microsoft_Office_Document_Zero | Microsoft Office Document Signature Zero | binaries (download) |
info | network_dns | Communications use DNS | binaries (download) |
info | network_ftp | Communications over FTP | binaries (download) |
info | network_http | Communications over HTTP | binaries (download) |
info | network_tcp_listen | Listen for incoming communication | binaries (download) |
info | network_tcp_socket | Communications over RAW socket | binaries (download) |
info | network_udp_sock | Communications over UDP network | binaries (download) |
info | screenshot | Take screenshot | binaries (download) |
info | spreading_file | Malware can spread east-west file | binaries (download) |
info | Str_Win32_Wininet_Library | Match Windows Inet API library declaration | binaries (download) |
info | Str_Win32_Winsock2_Library | Match Winsock 2 API library declaration | binaries (download) |
info | Win32_Trojan_PWS_Azorult_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (download) |
info | Win_Backdoor_AsyncRAT_Zero | Win Backdoor AsyncRAT | binaries (upload) |
info | win_files_operation | Affect private profile | binaries (download) |
info | win_files_operation | Affect private profile | memory |
info | win_mutex | Create or check mutex | binaries (download) |
info | win_private_profile | Affect private profile | binaries (download) |
info | win_registry | Affect system registries | binaries (download) |
info | win_registry | Affect system registries | memory |
info | win_token | Affect system token | binaries (download) |
info | win_token | Affect system token | memory |
Network (9cnts) ?
Suricata ids
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