ScreenShot
| Created | 2023.07.26 14:52 | Machine | s1_win7_x6402 |
| Filename | File_pass1234.7z | ||
| Type | 7-zip archive data, version 0.4 | ||
| AI Score | Not founds | Behavior Score |
|
| ZERO API | |||
| VT API (file) | |||
| md5 | dd48d433b225a68e26ca5b6446f0e5f9 | ||
| sha256 | d4627bbc66102d5e9c18b434de81a139c275ab4810e337e6a1f9f7cdf54a24ea | ||
| ssdeep | 98304:qMYYHZAjSqzkr6cFiKtSlqoQPNmNQ410Oo9jv:3ZAPcFinVNYj7 | ||
| 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) |
| 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 | 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 (102cnts) ?
Suricata ids
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 INFO Executable Download from dotted-quad Host
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
ET DROP Spamhaus DROP Listed Traffic Inbound group 8
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
ET INFO EXE - Served Attached HTTP
ET MALWARE Win32/Fabookie.ek CnC Request M4 (GET)
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 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 Redline Stealer TCP CnC Activity - MSValue (Outbound)
ET INFO Dotted Quad Host ZIP Request
ET MALWARE Redline Stealer Activity (Response)
ET MALWARE Redline Stealer TCP CnC Activity - MSValue (Response)
ET INFO Observed Telegram Domain (t .me in TLS SNI)
ET MALWARE Amadey CnC Check-In
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET INFO Observed File Sharing Service Download Domain (files .catbox .moe in TLS SNI)
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M2
ET MALWARE Possible Kelihos.F EXE Download Common Structure
ET POLICY Observed DNS Query to File Transfer Service Domain (transfer .sh)
ET INFO Commonly Abused File Sharing Site Domain Observed (transfer .sh in DNS Lookup)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET INFO Observed External IP Lookup Domain in TLS SNI (api .myip .com)
ET INFO Executable Download from dotted-quad Host
ET MALWARE Win32/BeamWinHTTP CnC Activity M2 (GET)
ET DROP Spamhaus DROP Listed Traffic Inbound group 8
ET POLICY PE EXE or DLL Windows file download HTTP
ET HUNTING SUSPICIOUS Dotted Quad Host MZ Response
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
ET MALWARE Single char EXE direct download likely trojan (multiple families)
ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
ET INFO EXE - Served Attached HTTP
ET MALWARE Win32/Fabookie.ek CnC Request M4 (GET)
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 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 Redline Stealer TCP CnC Activity - MSValue (Outbound)
ET INFO Dotted Quad Host ZIP Request
ET MALWARE Redline Stealer Activity (Response)
ET MALWARE Redline Stealer TCP CnC Activity - MSValue (Response)
ET INFO Observed Telegram Domain (t .me in TLS SNI)
ET MALWARE Amadey CnC Check-In
ET MALWARE Win32/Amadey Bot Activity (POST) M2
ET INFO Observed File Sharing Service Download Domain (files .catbox .moe in TLS SNI)
ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download
ET MALWARE Win32/Amadey Host Fingerprint Exfil (POST) M2
ET MALWARE Possible Kelihos.F EXE Download Common Structure
ET POLICY Observed DNS Query to File Transfer Service Domain (transfer .sh)
ET INFO Commonly Abused File Sharing Site Domain Observed (transfer .sh in DNS Lookup)