ScreenShot
| Created | 2024.06.04 07:31 | Machine | s1_win7_x6401 |
| Filename | kano.exe | ||
| Type | PE32 executable (GUI) Intel 80386, for MS Windows | ||
| AI Score |
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Behavior Score |
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| ZERO API | file : malware | ||
| VT API (file) | 31 detected (AIDetectMalware, VBKrypt, lwTF, malicious, high confidence, score, Kudj, Unsafe, Attribute, HighConfidence, Enigma, Blacked, Scar, RisePro, Real Protect, high, PESpin, Detected, Sabsik, Threat, HLLIE, based, Maximus, ZexaF, qHW@aOXGg6ak, BScope, Bitrep, Probably Heur, ExeHeaderL, Static AI, Malicious PE, susgen, confidence, 100%) | ||
| md5 | 439dafb5ed95e1036a120948e7996ea0 | ||
| sha256 | 9dd0514aadcdf042d16b61b85b1a345c6216abe92bded39b9ac3908e2ca35726 | ||
| ssdeep | 24576:jNP+6OeKkQOFu97jhh6Z80ws8wB96wYwQXN2K3yWhs0JkKyVZwAWs5X8d:B+6O6Q+u97dhE80wVwB96wYlMahsLzFm | ||
| imphash | b7ce6ea073161d3449ba26dd2c859ea1 | ||
| impfuzzy | 6:tmVtERGDvZ/OiBJAEcXQwDLzRgSdn8BbMqtYbdic9SvWx/0yNCgyPVe6XEAML+r6:c2cDvZGqA9AwDXRgKQcb/0yNCPsEEJPx | ||
Network IP location
Signature (29cnts)
| Level | Description |
|---|---|
| danger | File has been identified by 31 AntiVirus engines on VirusTotal as malicious |
| watch | Appends a known CryptoMix ransomware file extension to files that have been encrypted |
| watch | Attempts to access Bitcoin/ALTCoin wallets |
| watch | Checks the CPU name from registry |
| watch | Collects information about installed applications |
| watch | Communicates with host for which no DNS query was performed |
| watch | Harvests credentials from local email clients |
| watch | Harvests credentials from local FTP client softwares |
| watch | Installs itself for autorun at Windows startup |
| watch | Uses Sysinternals tools in order to add additional command line functionality |
| notice | A process created a hidden window |
| notice | Allocates read-write-execute memory (usually to unpack itself) |
| notice | Creates a suspicious process |
| notice | Looks up the external IP address |
| notice | One or more potentially interesting buffers were extracted |
| notice | Performs some HTTP requests |
| notice | Queries for potentially installed applications |
| notice | Queries the disk size which could be used to detect virtual machine with small fixed size or dynamic allocation |
| notice | Searches running processes potentially to identify processes for sandbox evasion |
| notice | Steals private information from local Internet browsers |
| notice | The binary likely contains encrypted or compressed data indicative of a packer |
| notice | Uses Windows utilities for basic Windows functionality |
| info | Checks amount of memory in system |
| info | Collects information to fingerprint the system (MachineGuid |
| info | Command line console output was observed |
| info | One or more processes crashed |
| info | Queries for the computername |
| info | The executable contains unknown PE section names indicative of a packer (could be a false positive) |
| info | Tries to locate where the browsers are installed |
Rules (5cnts)
| Level | Name | Description | Collection |
|---|---|---|---|
| watch | Malicious_Packer_Zero | Malicious Packer | binaries (upload) |
| notice | anti_vm_detect | Possibly employs anti-virtualization techniques | binaries (upload) |
| info | IsPE32 | (no description) | binaries (upload) |
| info | PE_Header_Zero | PE File Signature | binaries (upload) |
| info | zip_file_format | ZIP file format | binaries (download) |
Network (6cnts) ?
Suricata ids
ET POLICY Possible External IP Lookup Domain Observed in SNI (ipinfo. io)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET DROP Spamhaus DROP Listed Traffic Inbound group 23
ET MALWARE RisePro TCP Heartbeat Packet
ET MALWARE [ANY.RUN] RisePro TCP (Token)
ET MALWARE [ANY.RUN] RisePro TCP (Exfiltration)
ET MALWARE RisePro CnC Activity (Inbound)
ET MALWARE [ANY.RUN] RisePro TCP (Activity)
SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)
ET DROP Spamhaus DROP Listed Traffic Inbound group 23
ET MALWARE RisePro TCP Heartbeat Packet
ET MALWARE [ANY.RUN] RisePro TCP (Token)
ET MALWARE [ANY.RUN] RisePro TCP (Exfiltration)
ET MALWARE RisePro CnC Activity (Inbound)
ET MALWARE [ANY.RUN] RisePro TCP (Activity)
PE API
IAT(Import Address Table) Library
kernel32.dll
0x894178 VirtualAlloc
0x89417c VirtualFree
0x894180 GetModuleHandleA
0x894184 GetProcAddress
0x894188 ExitProcess
0x89418c LoadLibraryA
user32.dll
0x894194 MessageBoxA
advapi32.dll
0x89419c RegCloseKey
oleaut32.dll
0x8941a4 SysFreeString
gdi32.dll
0x8941ac CreateFontA
shell32.dll
0x8941b4 ShellExecuteA
version.dll
0x8941bc GetFileVersionInfoA
ole32.dll
0x8941c4 CoInitialize
ws2_32.dll
0x8941cc WSAStartup
crypt32.dll
0x8941d4 CryptUnprotectData
shlwapi.dll
0x8941dc PathFindExtensionA
gdiplus.dll
0x8941e4 GdipGetImageEncoders
setupapi.dll
0x8941ec SetupDiEnumDeviceInfo
ntdll.dll
0x8941f4 RtlUnicodeStringToAnsiString
rstrtmgr.dll
0x8941fc RmStartSession
EAT(Export Address Table) is none
kernel32.dll
0x894178 VirtualAlloc
0x89417c VirtualFree
0x894180 GetModuleHandleA
0x894184 GetProcAddress
0x894188 ExitProcess
0x89418c LoadLibraryA
user32.dll
0x894194 MessageBoxA
advapi32.dll
0x89419c RegCloseKey
oleaut32.dll
0x8941a4 SysFreeString
gdi32.dll
0x8941ac CreateFontA
shell32.dll
0x8941b4 ShellExecuteA
version.dll
0x8941bc GetFileVersionInfoA
ole32.dll
0x8941c4 CoInitialize
ws2_32.dll
0x8941cc WSAStartup
crypt32.dll
0x8941d4 CryptUnprotectData
shlwapi.dll
0x8941dc PathFindExtensionA
gdiplus.dll
0x8941e4 GdipGetImageEncoders
setupapi.dll
0x8941ec SetupDiEnumDeviceInfo
ntdll.dll
0x8941f4 RtlUnicodeStringToAnsiString
rstrtmgr.dll
0x8941fc RmStartSession
EAT(Export Address Table) is none