ScreenShot
| Created | 2023.06.26 09:43 | Machine | s1_win7_x6402 |
| Filename | File.7z | ||
| Type | 7-zip archive data, version 0.4 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : clean | ||
| VT API (file) | |||
| md5 | a53d02283b3fe9c0007527a8ec64a369 | ||
| sha256 | bbe34337b0519379ce28a4a53a6d155bc315e67b8d0a11424d07b79d254ab268 | ||
| ssdeep | 98304:ZV8k0bFg/wTwx7I3ZOK8g8hx8RkmkZs5HT+zgGNlhj5H2+xYq3L4:Z20E+I3Z8f0Rki5HT+zJNlbsq3M | ||
| 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 | Communication to multiple IPs on high port numbers possibly indicative of a peer-to-peer (P2P) or non-standard command and control protocol |
| notice | Creates executable files on the filesystem |
| 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 (89cnts) ?
Suricata ids
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
SURICATA Applayer Mismatch protocol both directions
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Download from dotted-quad Host
ET INFO TLS Handshake Failure
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO EXE IsDebuggerPresent (Used in Malware Anti-Debugging)
ET INFO EXE - Served Attached HTTP
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET MALWARE RedLine Stealer TCP CnC net.tcp Init
ET MALWARE Win32/Fabookie.ek CnC Request M4 (GET)
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE Redline Stealer TCP CnC - Id1Response
ET POLICY IP Check Domain (iplogger .org in DNS Lookup)
ET POLICY IP Check Domain (iplogger .org in TLS SNI)
ET MALWARE Win32/RecordBreaker CnC Checkin M1
ET MALWARE Win32/RecordBreaker CnC Checkin - Server Response
ET INFO Dotted Quad Host DLL Request
ET HUNTING HTTP GET Request for nss3.dll - Possible Infostealer Activity
ET MALWARE Amadey CnC Check-In
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M1
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET HUNTING HTTP GET Request for vcruntime140.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for mozglue.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for freebl3.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for softokn3.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for sqlite3.dll - Possible Infostealer Activity
ET HUNTING Possible Generic Stealer Sending System Information
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
SURICATA Applayer Mismatch protocol both directions
ET POLICY PE EXE or DLL Windows file download HTTP
ET INFO Executable Download from dotted-quad Host
ET INFO TLS Handshake Failure
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET INFO EXE IsDebuggerPresent (Used in Malware Anti-Debugging)
ET INFO EXE - Served Attached HTTP
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET MALWARE RedLine Stealer TCP CnC net.tcp Init
ET MALWARE Win32/Fabookie.ek CnC Request M4 (GET)
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE Redline Stealer TCP CnC - Id1Response
ET POLICY IP Check Domain (iplogger .org in DNS Lookup)
ET POLICY IP Check Domain (iplogger .org in TLS SNI)
ET MALWARE Win32/RecordBreaker CnC Checkin M1
ET MALWARE Win32/RecordBreaker CnC Checkin - Server Response
ET INFO Dotted Quad Host DLL Request
ET HUNTING HTTP GET Request for nss3.dll - Possible Infostealer Activity
ET MALWARE Amadey CnC Check-In
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M1
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET HUNTING HTTP GET Request for vcruntime140.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for mozglue.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for freebl3.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for softokn3.dll - Possible Infostealer Activity
ET HUNTING HTTP GET Request for sqlite3.dll - Possible Infostealer Activity
ET HUNTING Possible Generic Stealer Sending System Information