ScreenShot
| Created | 2023.10.23 15:35 | Machine | s1_win7_x6402 |
| Filename | setup.7z | ||
| Type | 7-zip archive data, version 0.4 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | file : malware | ||
| VT API (file) | |||
| md5 | bf2d71ede12b007cdabbf513b081fcb7 | ||
| sha256 | ef5a84b99c3cf3ddee7bee52d3c93b27359885d86c793508f4a5fd93cad07629 | ||
| ssdeep | 98304:83gN7/RELZZuO5ZWKTQks90N0KOijQT24Trld+cyckQT:8vZZuCwksq0KO+Hclqfy | ||
| imphash | |||
| impfuzzy | |||
Network IP location
Signature (14cnts)
| Level | Description |
|---|---|
| danger | Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) |
| 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 | 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 | Resolves a suspicious Top Level Domain (TLD) |
| 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 (137cnts) ?
Suricata ids
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
SURICATA Applayer Mismatch protocol both directions
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET INFO Executable Download from dotted-quad Host
ET HUNTING Suspicious services.exe in URI
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 DNS Query to a *.pw domain - Likely Hostile
ET HUNTING SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
ET INFO HTTP Request to a *.top domain
ET DNS Query to a *.top domain - Likely Hostile
ET INFO EXE - Served Attached HTTP
ET INFO TLS Handshake Failure
ET HUNTING Possible EXE Download From Suspicious TLD
ET POLICY External IP Address Lookup DNS Query (2ip .ua)
ET INFO Observed External IP Lookup Domain (api .2ip .ua in TLS SNI)
ET INFO Microsoft net.tcp Connection Initialization Activity
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE [ANY.RUN] RedLine Stealer Related (MC-NMF Authorization)
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 [ANY.RUN] RisePro TCP v.0.x (Token)
ET MALWARE [ANY.RUN] Win32/Stealc Checkin (POST)
ET HUNTING GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1
ET MALWARE Redline Stealer Activity (Response)
ET USER_AGENTS Suspicious User Agent (Microsoft Internet Explorer)
ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
ET MALWARE Win32/Vodkagats Loader Requesting Payload
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (External IP)
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (Get_settings)
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (Exfiltration)
ET INFO Packed Executable Download
ET MALWARE [SEKOIA.IO] Win32/Stealc C2 Check-in
ET INFO Observed Telegram Domain (t .me in TLS SNI)
ET INFO External IP Lookup Domain (iplogger .com in TLS SNI)
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET INFO External IP Lookup Domain (iplogger .com in DNS lookup)
ET MALWARE Redline Stealer TCP CnC Activity - MSValue (Outbound)
SURICATA Applayer Mismatch protocol both directions
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET INFO Executable Download from dotted-quad Host
ET HUNTING Suspicious services.exe in URI
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 DNS Query to a *.pw domain - Likely Hostile
ET HUNTING SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
ET INFO HTTP Request to a *.top domain
ET DNS Query to a *.top domain - Likely Hostile
ET INFO EXE - Served Attached HTTP
ET INFO TLS Handshake Failure
ET HUNTING Possible EXE Download From Suspicious TLD
ET POLICY External IP Address Lookup DNS Query (2ip .ua)
ET INFO Observed External IP Lookup Domain (api .2ip .ua in TLS SNI)
ET INFO Microsoft net.tcp Connection Initialization Activity
ET MALWARE Redline Stealer TCP CnC Activity
ET MALWARE [ANY.RUN] RedLine Stealer Related (MC-NMF Authorization)
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 [ANY.RUN] RisePro TCP v.0.x (Token)
ET MALWARE [ANY.RUN] Win32/Stealc Checkin (POST)
ET HUNTING GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1
ET MALWARE Redline Stealer Activity (Response)
ET USER_AGENTS Suspicious User Agent (Microsoft Internet Explorer)
ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
ET MALWARE Win32/Vodkagats Loader Requesting Payload
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (External IP)
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (Get_settings)
ET MALWARE [ANY.RUN] RisePro TCP v.0.x (Exfiltration)
ET INFO Packed Executable Download
ET MALWARE [SEKOIA.IO] Win32/Stealc C2 Check-in
ET INFO Observed Telegram Domain (t .me in TLS SNI)
ET INFO External IP Lookup Domain (iplogger .com in TLS SNI)
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET INFO External IP Lookup Domain (iplogger .com in DNS lookup)
ET MALWARE Redline Stealer TCP CnC Activity - MSValue (Outbound)