ScreenShot
Created | 2021.03.17 23:10 | Machine | s1_win7_x6401 |
Filename | dcrat.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, GenericKD, Wacatac, Unsafe, GenKryptik, Save, AgentTesla, Kryptik, Eldorado, PWSX, inhgxr, Lkde, Packed2, R002C0DC121, FCUF, FCEQ, zupnk, ai score=81, score, TScope, CLOUD, KhlVnFiWvyg, Static AI, Malicious PE, susgen, confidence, HgIASPsA) | ||
md5 | a16225aa2cb7f0c1c4f975bb7a9eede0 | ||
sha256 | 88056d251eaa713c922d375e82c3ac2f1daccff6dc13f1a5b02e091bf698bbbd | ||
ssdeep | 12288:5dmgyyU6Syny3y7c1WqMbaONry5UbXYoNe8gKzUjc1bdQHEQp:2gysLGyCWqMbde5IXg2b | ||
imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
impfuzzy | 3:rGsLdAIEK:tf |
Network IP location
Signature (39cnts)
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 | A process performed obfuscation on information about the computer or sent it to a remote location indicative of CnC Traffic/Preperations. |
watch | Allocates execute permission to another process indicative of possible code injection |
watch | Attempts to remove evidence of file being downloaded from the Internet |
watch | Code injection by writing an executable or DLL to the memory of another process |
watch | Communicates with host for which no DNS query was performed |
watch | Creates a windows hook that monitors keyboard input (keylogger) |
watch | Executes one or more WMI queries |
watch | Harvests credentials from local FTP client softwares |
watch | Installs itself for autorun at Windows startup |
watch | Looks for the Windows Idle Time to determine the uptime |
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 | 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 | A process created a hidden window |
notice | Allocates read-write-execute memory (usually to unpack itself) |
notice | Checks adapter addresses which can be used to detect virtual network interfaces |
notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
notice | Creates a suspicious process |
notice | Executes one or more WMI queries which can be used to identify virtual machines |
notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
notice | Looks up the external IP address |
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 | Resolves a suspicious Top Level Domain (TLD) |
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 | 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 | Command line console output was observed |
info | One or more processes crashed |
info | Queries for the computername |
Rules (50cnts)
Level | Name | Description | Collection |
---|---|---|---|
notice | Str_Win32_Http_API | Match Windows Http API call | memory |
notice | Str_Win32_Internet_API | Match Windows Inet API call | memory |
info | anti_dbg | Checks if being debugged | memory |
info | antisb_threatExpert | Anti-Sandbox checks for ThreatExpert | memory |
info | Check_Dlls | (no description) | memory |
info | DebuggerCheck__GlobalFlags | (no description) | memory |
info | DebuggerCheck__QueryInfo | (no description) | memory |
info | DebuggerCheck__RemoteAPI | (no description) | memory |
info | DebuggerException__ConsoleCtrl | (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 (upload) |
info | PE_Header_Zero | PE File Signature Zero | binaries (upload) |
info | SEH__vectored | (no description) | memory |
info | ThreadControl__Context | (no description) | memory |
info | win_hook | Affect hook table | memory |
info | create_com_service | Create a COM server | memory |
info | create_service | Create a windows service | memory |
info | cred_local | Steal credential | memory |
info | escalate_priv | Escalade priviledges | memory |
info | inject_thread | Code injection with CreateRemoteThread in a remote process | memory |
info | IsNET_EXE | (no description) | binaries (upload) |
info | IsPacked | Entropy Check | binaries (upload) |
info | IsWindowsGUI | (no description) | binaries (upload) |
info | keylogger | Run a keylogger | memory |
info | migrate_apc | APC queue tasks migration | memory |
info | network_dga | Communication using dga | memory |
info | network_dns | Communications use DNS | memory |
info | network_dropper | File downloader/dropper | memory |
info | network_ftp | Communications over FTP | memory |
info | network_http | Communications over HTTP | memory |
info | network_p2p_win | Communications over P2P network | memory |
info | network_smtp_dotNet | Communications smtp | memory |
info | network_tcp_listen | Listen for incoming communication | memory |
info | network_tcp_socket | Communications over RAW socket | memory |
info | network_udp_sock | Communications over UDP network | memory |
info | screenshot | Take screenshot | memory |
info | sniff_audio | Record Audio | memory |
info | spreading_file | Malware can spread east-west file | memory |
info | spreading_share | Malware can spread east-west using share drive | memory |
info | Str_Win32_Wininet_Library | Match Windows Inet API library declaration | 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_files_operation | Affect private profile | memory |
info | win_mutex | Create or check mutex | memory |
info | win_private_profile | Affect private profile | memory |
info | win_registry | Affect system registries | memory |
info | win_token | Affect system token | memory |
Network (22cnts) ?
Suricata ids
ET TOR Known Tor Relay/Router (Not Exit) Node Traffic group 153
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup SSL Cert Observed (ipinfo.io)
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