ScreenShot
| Created | 2023.06.23 16:53 | Machine | s1_win7_x6402 |
| Filename | File_pass1234.7z | ||
| Type | 7-zip archive data, version 0.4 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | 8 detected (GenericKD, Artemis, ai score=88) | ||
| md5 | 517df90c3607b04503a88799117744de | ||
| sha256 | f9cbff512d37d686b1fdfe05dbffc298a2463403890331a656efa0a206ccfc2e | ||
| ssdeep | 196608:5vAwMfg2FOzEbBEJz7kZGZXZ4bvqLJuKaZikTMBZ7LU1:5vMfYN6GZXgMv8ikTg7s | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (13cnts)
| Level | Description |
|---|---|
| warning | Generates some ICMP traffic |
| 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 8 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 (19cnts) ?
Suricata ids
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SURICATA Applayer Mismatch protocol both directions
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET DROP Spamhaus DROP Listed Traffic Inbound group 40
ET INFO TLS Handshake Failure
ET POLICY IP Check Domain (iplogger .org in DNS Lookup)
ET POLICY IP Check Domain (iplogger .org in TLS SNI)
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
SURICATA Applayer Mismatch protocol both directions
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET DROP Spamhaus DROP Listed Traffic Inbound group 40
ET INFO TLS Handshake Failure
ET POLICY IP Check Domain (iplogger .org in DNS Lookup)
ET POLICY IP Check Domain (iplogger .org in TLS SNI)
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)