ScreenShot
Created | 2021.04.12 10:51 | Machine | s1_win7_x6401 |
Filename | brasch.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 (malicious, high confidence, Inject4, GenericKDZ, Unsafe, Kryptik, Save, ali2000016, confidence, 100%, Eldorado, Attribute, HighConfidence, AAGD, PWSX, CLOUD, FCXP, Outbreak, asroj, kcloud, AgentTesla, 1JVS4RB, score, R374985, ai score=89, TScope, R002H0CCV21, Fareit, Auto, aPp+8dU, Static AI, Malicious PE, susgen, R3YE, GdSda, HgIASR0A) | ||
md5 | d035bf4abd2cebd5d851b425e02d9e83 | ||
sha256 | a9cf7813566afd1aef39e40db39f0deabfb99f65e1d93626e1c4aa82ef4f3ae2 | ||
ssdeep | 6144:H7oHsZUr97u8zNXwD201qw2nE8Gu28SbzsxxNN2bS9g9j7UnTdzgjKQm0umL7doA:H7CMs96UNgDUfrdqQ72+7W | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (28cnts)
Level | Description |
---|---|
danger | File has been identified by 51 AntiVirus engines on VirusTotal as malicious |
danger | Executed a process and injected code into it |
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 | 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 | 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 |
info | Tries to locate where the browsers are installed |
info | Uses Windows APIs to generate a cryptographic key |
Rules (20cnts)
Level | Name | Description | Collection |
---|---|---|---|
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 | IsWindowsGUI | (no description) | binaries (upload) |
info | network_dns | Communications use DNS | memory |
info | network_tcp_listen | Listen for incoming communication | binaries (upload) |
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 |
Network (3cnts) ?
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