ScreenShot
| Created | 2024.07.31 14:53 | Machine | s1_win7_x6403 |
| Filename | 3007f.hta | ||
| Type | HTML document, ASCII text, with very long lines | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | |||
| md5 | d7690e8539ac10edbe4099d361fb7cb5 | ||
| sha256 | df822725545120d197a5feaef16dbd3734fd5b309af756d5ed60ff5bb75c422d | ||
| ssdeep | 384:JxeybNYQfgumexCObRi0+LliKAbc+9nTi2jRdA646n442glEiEQa4015pHO:nbNtgumexCV0+Ll/Abc+9nTi2jRdAlCr | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (33cnts)
| Level | Description |
|---|---|
| danger | The process powershell.exe wrote an executable file to disk which it then attempted to execute |
| danger | Executed a process and injected code into it |
| watch | Allocates execute permission to another process indicative of possible code injection |
| watch | Attempts to create or modify system certificates |
| watch | Communicates with host for which no DNS query was performed |
| watch | Creates a suspicious Powershell process |
| watch | Drops a binary and executes it |
| watch | Manipulates memory of a non-child process indicative of process injection |
| 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 |
| 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 | 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 | 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 | Creates executable files on the filesystem |
| 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 | Poweshell is sending data to a remote host |
| notice | URL downloaded by powershell script |
| 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 | Queries for the computername |
| info | Uses Windows APIs to generate a cryptographic key |
Rules (15cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| warning | Generic_Malware_Zero | Generic Malware | binaries (download) |
| watch | Admin_Tool_IN_Zero | Admin Tool Sysinternals | binaries (download) |
| watch | Antivirus | Contains references to security software | binaries (download) |
| watch | UPX_Zero | UPX packed file | 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 | IsPE32 | (no description) | binaries (download) |
| info | PE_Header_Zero | PE File Signature | binaries (download) |
| info | PowerShell | PowerShell script | scripts |
| info | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (10cnts) ?
Suricata ids
ET HUNTING File Sharing Related Domain (www .mediafire .com) in DNS Lookup
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
ET INFO Executable Download from dotted-quad Host
ET HUNTING File Sharing Related Domain in DNS Lookup (download .mediafire .com)
ET POLICY PE EXE or DLL Windows file download HTTP
ET MALWARE JS/Nemucod.M.gen downloading EXE payload
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
ET INFO Executable Download from dotted-quad Host
ET HUNTING File Sharing Related Domain in DNS Lookup (download .mediafire .com)
ET POLICY PE EXE or DLL Windows file download HTTP
ET MALWARE JS/Nemucod.M.gen downloading EXE payload
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response