ScreenShot
| Created | 2024.07.11 09:31 | Machine | s1_win7_x6403 |
| Filename | igcc.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) | 53 detected (AIDetectMalware, Noon, malicious, high confidence, MSILZilla, Unsafe, Kryptik, V25p, Attribute, HighConfidence, ALWT, Artemis, TrojanX, DarkTortilla, MSIL@AI, MSIL2, eASSUsQRXDuBtov0bFghkg, Remcos, wpzzk, PackedNET, YXEGHZ, Snake, Detected, ABTrojan, BARV, ZemsilF, ln0@aWMkGif, Chgt, ai score=81, susgen, ALQB, confidence, 100%) | ||
| md5 | 7e2daf9fd0579b5b81c5898a2e10ed2e | ||
| sha256 | 470fcfd9431f3542f2d2f1fdea50ac81da0b826bc63bdedc262322100e1ef72a | ||
| ssdeep | 24576:95QvTuSar6QgRp9TvCkV0uf5ZmH1OvAiP3Cwb:95QynmQgtvCkCua1Riv | ||
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 | ||
| impfuzzy | 3:rGsLdAIEK:tf | ||
Network IP location
Signature (23cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 53 AntiVirus engines on VirusTotal as malicious |
| danger | Executed a process and injected code into it |
| watch | A process attempted to delay the analysis task. |
| 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 | Creates a windows hook that monitors keyboard input (keylogger) |
| watch | Looks for the Windows Idle Time to determine the uptime |
| watch | One or more of the buffers contains an embedded PE file |
| 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 | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Checks for the Locally Unique Identifier on the system for a suspicious privilege |
| notice | Connects to a Dynamic DNS Domain |
| 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 | 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 | Uses Windows APIs to generate a cryptographic key |
Rules (29cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| danger | Client_SW_User_Data_Stealer | Client_SW_User_Data_Stealer | memory |
| danger | Win_Backdoor_RemcosRAT | Win Backdoor RemcosRAT | memory |
| warning | infoStealer_browser_Zero | browser info stealer | memory |
| watch | Admin_Tool_IN_Zero | Admin Tool Sysinternals | binaries (upload) |
| watch | Chrome_User_Data_Check_Zero | Google Chrome User Data Check | memory |
| watch | Malicious_Library_Zero | Malicious_Library | binaries (upload) |
| watch | Network_Downloader | File Downloader | memory |
| watch | Win32_Trojan_PWS_Net_1_Zero | Win32 Trojan PWS .NET Azorult | binaries (upload) |
| notice | Create_Service | Create a windows service | memory |
| notice | Escalate_priviledges | Escalate priviledges | memory |
| notice | Generic_PWS_Memory_Zero | PWS Memory | memory |
| notice | KeyLogger | Run a KeyLogger | memory |
| notice | Network_DNS | Communications use DNS | memory |
| notice | Network_TCP_Socket | Communications over RAW Socket | memory |
| notice | ScreenShot | Take ScreenShot | memory |
| notice | Sniff_Audio | Record Audio | memory |
| notice | Str_Win32_Internet_API | Match Windows Inet API call | memory |
| 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 | Is_DotNET_EXE | (no description) | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
| info | win_hook | Affect hook table | memory |
Network (5cnts) ?
Suricata ids
ET INFO DYNAMIC_DNS Query to a *.duckdns .org Domain
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
ET JA3 Hash - Remcos 3.x/4.x TLS Connection
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
ET JA3 Hash - Remcos 3.x/4.x TLS Connection
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