ScreenShot
| Created | 2023.10.10 10:48 | Machine | s1_win7_x6402 |
| Filename | zip.7z | ||
| Type | 7-zip archive data, version 0.4 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | 7 detected (Artemis, GenericKD, ai score=84) | ||
| md5 | 180d73f995d228c51498c4bfaf674d57 | ||
| sha256 | 238db16ab9d3b9542ec9ef5dce7da6c5f73fd6083480d482c7d757c589fbedff | ||
| ssdeep | 196608:TTb6L/asPZNq6BDYnPvj8YjIaqtazxPpK:2LysTYnnQbaqcBpK | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (13cnts)
| Level | Description |
|---|---|
| danger | Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) |
| watch | Communicates with host for which no DNS query was performed |
| 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 | Creates executable files on the filesystem |
| notice | File has been identified by 7 AntiVirus engines on VirusTotal as malicious |
| notice | HTTP traffic contains suspicious features which may be indicative of malware related traffic |
| notice | Looks up the external IP address |
| notice | Performs some HTTP requests |
| notice | Sends data using the HTTP POST Method |
| notice | Yara rule detected in process memory |
| info | Checks amount of memory in system |
| info | Checks if process is being debugged by a debugger |
Rules (11cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| notice | Escalate_priviledges | Escalate priviledges | memory |
| notice | Generic_PWS_Memory_Zero | PWS Memory | memory |
| notice | KeyLogger | Run a KeyLogger | 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 | SEH__vectored | (no description) | memory |
| info | ThreadControl__Context | (no description) | memory |
Network (50cnts) ?
Suricata ids
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SURICATA Applayer Mismatch protocol both directions
ET INFO Executable Download from dotted-quad Host
ET DNS Query to a *.pw domain - Likely Hostile
ET DNS Query to a *.top domain - Likely Hostile
ET DROP Spamhaus DROP Listed Traffic Inbound group 19
ET DROP Spamhaus DROP Listed Traffic Inbound group 7
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO EXE - Served Attached HTTP
ET HUNTING SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
ET INFO HTTP Request to a *.top domain
ET HUNTING Suspicious services.exe in URI
ET INFO TLS Handshake Failure
ET HUNTING Possible EXE Download From Suspicious TLD
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SURICATA Applayer Mismatch protocol both directions
ET INFO Executable Download from dotted-quad Host
ET DNS Query to a *.pw domain - Likely Hostile
ET DNS Query to a *.top domain - Likely Hostile
ET DROP Spamhaus DROP Listed Traffic Inbound group 19
ET DROP Spamhaus DROP Listed Traffic Inbound group 7
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO EXE - Served Attached HTTP
ET HUNTING SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
ET INFO HTTP Request to a *.top domain
ET HUNTING Suspicious services.exe in URI
ET INFO TLS Handshake Failure
ET HUNTING Possible EXE Download From Suspicious TLD