ScreenShot
| Created | 2021.11.03 17:07 | Machine | s1_win7_x6401 |
| Filename | soldd.exe | ||
| Type | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : clean | ||
| VT API (file) | 46 detected (Nitol, malicious, high confidence, score, IGENERIC, GenericRXQB, Unsafe, confidence, 100%, Eldorado, Attribute, HighConfidence, ADMO, Zusy, TrojanX, Aojg, R002C0PJS21, zlzfj, Wacatac, Casdet, R440300, BScope, ai score=100, Generic@ML, RDML, 6UHD+d5LpVyOvljx3IuJiA, oLe1o0JKhQU, Tiny, ZexaF, aqW@ayfDRyci) | ||
| md5 | eea8c7833f8322d29ff6c08a31ea8651 | ||
| sha256 | 9ab4e1fe6cf46287202fb8dc36fbcf8f1dedebecdb3e3de978973d409810ee32 | ||
| ssdeep | 48:6Qe+ZNW3zJARzqVS+AcA/c5DqyxmEtxvAZv8B13aLlzUR:LZNGQqovc0Kxxv2kv3aLlYR | ||
| imphash | 4bfde1223391e32fec766cd1d41fa3e7 | ||
| impfuzzy | 6:HbJqX0iIJxSBS0H5sD4sIW0oFUAliPEcn:7JqqY58xaPXn | ||
Network IP location
Signature (20cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 46 AntiVirus engines on VirusTotal as malicious |
| danger | The process powershell.exe wrote an executable file to disk which it then attempted to execute |
| danger | Powershell Downloader DFSP detected |
| watch | Creates a suspicious Powershell process |
| watch | Network communications indicative of a potential document or script payload download was initiated by the process powershell.exe |
| watch | One or more non-whitelisted processes were created |
| 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 shortcut to an executable file |
| notice | Creates a suspicious process |
| notice | Drops a binary and executes it |
| notice | Poweshell is sending data to a remote host |
| notice | URL downloaded by powershell script |
| 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 | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (6cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | PowershellDFSP | Rule for Powershell DFSP detection | scripts |
| info | PowershellDI | Extract Download/Invoke calls from powershell script | scripts |
PE API
IAT(Import Address Table) Library
msvcrt.dll
0x40236c strlen
0x402370 malloc
0x402374 memset
0x402378 _sleep
0x40237c __argc
0x402380 __argv
0x402384 _environ
0x402388 _XcptFilter
0x40238c __set_app_type
0x402390 _controlfp
0x402394 __getmainargs
0x402398 exit
kernel32.dll
0x4023a0 CreateProcessA
0x4023a4 CloseHandle
0x4023a8 SetUnhandledExceptionFilter
EAT(Export Address Table) is none
msvcrt.dll
0x40236c strlen
0x402370 malloc
0x402374 memset
0x402378 _sleep
0x40237c __argc
0x402380 __argv
0x402384 _environ
0x402388 _XcptFilter
0x40238c __set_app_type
0x402390 _controlfp
0x402394 __getmainargs
0x402398 exit
kernel32.dll
0x4023a0 CreateProcessA
0x4023a4 CloseHandle
0x4023a8 SetUnhandledExceptionFilter
EAT(Export Address Table) is none