What is klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62?
klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62 is part of System Watcher and developed by AO Kaspersky Lab according to the klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62 version information.
klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62's description is "Application Programming Interface Proxy"
klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62 is usually located in the 'c:\ProgramData\CheckPoint\ZoneAlarm\Data\avsys\temp\sdk8\Cache\updater_storage_cache\2997608212\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62:
| Property | Value |
|---|---|
| Product name | System Watcher |
| Company name | AO Kaspersky Lab |
| File description | Application Programming Interface Proxy |
| Internal name | klswapiproxy |
| Original filename | klswapiproxy.kdl |
| Legal copyright | © 2019 AO Kaspersky Lab. All Rights Reserved. |
| Legal trademark | Registered trademarks and service marks are the property of their respective owners |
| Product version | 2.4.0.219 |
| File version | 2.4.0.219 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | System Watcher |
| Company name | AO Kaspersky Lab |
| File description | Application Programming Interface Pr.. |
| Internal name | klswapiproxy |
| Original filename | klswapiproxy.kdl |
| Legal copyright | © 2019 AO Kaspersky Lab. All Rights.. |
| Legal trademark | Registered trademarks and service ma.. |
| Product version | 2.4.0.219 |
| File version | 2.4.0.219 |
Digital signatures [?]
The verification of klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62's digital signature failed.
| Property | Value |
|---|---|
| Signer name | Kaspersky Lab |
| Certificate issuer name | DigiCert High Assurance Code Signing CA-1 |
| Certificate serial number | 0f9d91c6aba86f4e54cbb9ef57e68346 |
VirusTotal report
None of the 67 anti-virus programs at VirusTotal detected the klswapiproxy.kdl.5483f02a6095bc72e79c8027f57bef9d.db8f4420-e7e0-4dee-8c8b-e62d74c79d62 file.
Sandbox Report
The following information was gathered by executing the file inside Cuckoo Sandbox.
Summary
Successfully executed process in sandbox.
Summary
{
"file_failed": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\%_KLSWAPT_%\\KLSWAPI.2.4.0.219_10.29_10.53_1664.log.enc"
],
"regkey_read": [
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language\\InstallLanguageFallback",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\LoadAppInit_DLLs",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_CURRENT_USER\\Control Panel\\Desktop\\PreferredUILanguages",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\MUI\\UILanguages\\en-US\\Type",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\MUI\\UILanguages\\en-US\\AlternateCodePage",
"HKEY_CURRENT_USER\\Control Panel\\Desktop\\MuiCached\\MachinePreferredUILanguages",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\EMPTY"
],
"dll_loaded": [
"ext-ms-win-kernel32-package-current-l1-1-0",
"C:\\Windows\\system32\\IMM32.DLL",
"kernel32",
"api-ms-win-core-fibers-l1-1-1",
"api-ms-win-core-localization-l1-2-1",
"api-ms-win-appmodel-runtime-l1-1-1",
"gdi32.dll",
"SHELL32.dll",
"PSAPI.DLL",
"WS2_32.dll",
"api-ms-win-core-synch-l1-2-0"
],
"file_opened": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8.bin"
]
}Generic
[
{
"process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8.bin",
"process_name": "7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8.bin",
"pid": 1664,
"summary": {
"file_failed": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\%_KLSWAPT_%\\KLSWAPI.2.4.0.219_10.29_10.53_1664.log.enc"
],
"regkey_read": [
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language\\InstallLanguageFallback",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\Windows NT\\CurrentVersion\\Windows\\LoadAppInit_DLLs",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_CURRENT_USER\\Control Panel\\Desktop\\PreferredUILanguages",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\MUI\\UILanguages\\en-US\\Type",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\MUI\\UILanguages\\en-US\\AlternateCodePage",
"HKEY_CURRENT_USER\\Control Panel\\Desktop\\MuiCached\\MachinePreferredUILanguages",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\EMPTY"
],
"dll_loaded": [
"ext-ms-win-kernel32-package-current-l1-1-0",
"C:\\Windows\\system32\\IMM32.DLL",
"kernel32",
"api-ms-win-core-fibers-l1-1-1",
"api-ms-win-core-localization-l1-2-1",
"api-ms-win-appmodel-runtime-l1-1-1",
"gdi32.dll",
"SHELL32.dll",
"PSAPI.DLL",
"WS2_32.dll",
"api-ms-win-core-synch-l1-2-0"
],
"file_opened": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8.bin"
]
},
"first_seen": 1572371586.8281,
"ppid": 2448
},
{
"process_path": "C:\\Windows\\System32\\lsass.exe",
"process_name": "lsass.exe",
"pid": 476,
"summary": {},
"first_seen": 1572371586.5469,
"ppid": 376
}
]Signatures
[
{
"markcount": 1,
"families": [],
"description": "This executable has a PDB path",
"severity": 1,
"marks": [
{
"category": "pdb_path",
"ioc": "C:\\a\\b\\a_41E4FA56_\\b\\out_Win32\\Release\\klswapiproxy.pdb",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "has_pdb"
},
{
"markcount": 4,
"families": [],
"description": "Allocates read-write-execute memory (usually to unpack itself)",
"severity": 2,
"marks": [
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 1664,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffff",
"base_address": "0x75bc1000"
},
"time": 1572371586.9371,
"tid": 2736,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 1664,
"type": "call",
"cid": 604
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 1664,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 1,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffff",
"base_address": "0x00490000"
},
"time": 1572371586.9371,
"tid": 2736,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 1664,
"type": "call",
"cid": 605
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 1664,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffff",
"base_address": "0x63ddb000"
},
"time": 1572371586.9371,
"tid": 2736,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 1664,
"type": "call",
"cid": 1144
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 1664,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 1,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffff",
"base_address": "0x004a0000"
},
"time": 1572371586.9371,
"tid": 2736,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 1664,
"type": "call",
"cid": 1145
}
],
"references": [],
"name": "allocates_rwx"
},
{
"markcount": 1,
"families": [],
"description": "Expresses interest in specific running processes",
"severity": 2,
"marks": [
{
"category": "process",
"ioc": "7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8.bin",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "process_interest"
},
{
"markcount": 1,
"families": [],
"description": "Appends a known multi-family ransomware file extension to files that have been encrypted",
"severity": 3,
"marks": [
{
"category": "file",
"ioc": "C:\\Users\\cuck\\AppData\\Local\\Temp\\%_KLSWAPT_%\\KLSWAPI.2.4.0.219_10.29_10.53_1664.log.enc",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "ransomware_extensions"
}
]Yara
The Yara rules did not detect anything in the file.
Network
{
"tls": [],
"udp": [
{
"src": "192.168.56.101",
"dst": "192.168.56.255",
"offset": 546,
"time": 3.0785570144653,
"dport": 137,
"sport": 137
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 2018,
"time": 3.0297780036926,
"dport": 5355,
"sport": 51001
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 2346,
"time": 1.0104148387909,
"dport": 5355,
"sport": 53595
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 2674,
"time": 3.03986287117,
"dport": 5355,
"sport": 53848
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 3002,
"time": 1.6564428806305,
"dport": 5355,
"sport": 54255
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 3330,
"time": -0.098458051681519,
"dport": 5355,
"sport": 55314
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 3658,
"time": 1.5793249607086,
"dport": 1900,
"sport": 1900
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 6986,
"time": 1.0447800159454,
"dport": 3702,
"sport": 49152
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 11178,
"time": 3.1254978179932,
"dport": 1900,
"sport": 53598
}
],
"dns_servers": [],
"http": [],
"icmp": [],
"smtp": [],
"tcp": [],
"smtp_ex": [],
"mitm": [],
"hosts": [],
"pcap_sha256": "992e63ec31d059360b042fefe1e2fd6c7fc9a1b53223e2a31eb8e1a671f49cb6",
"dns": [],
"http_ex": [],
"domains": [],
"dead_hosts": [],
"sorted_pcap_sha256": "f55ec28b9a923388475f5f3726e152bbd258ba8bb8837a062b2a1e97a824947f",
"irc": [],
"https_ex": []
}Screenshots
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 5483f02a6095bc72e79c8027f57bef9d |
| SHA256 | 7d3a85d96baf2aa56c7ab3d3afbc8831cd8e17a92642b37b406bb916764e49f8 |
What will you do with the file?
To help other users, please let us know what you will do with the file:
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
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