YARA · LOLDrivers
LOLDRIVERS_MAL_Driver_Microsoftcorporation_Wintapixsys_Microsoftwindowsoperatingsystem_8578
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WinTapix.sys, SRVNET2.SYS
- Author
- Florian Roth
- Date
- 2025-09-18
- Modified
- 2026-09-08
- Score / Quality
- 70 / 80
What this rule detects
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WinTapix.sys, SRVNET2.SYS
It defines 8 patterns (0 text, 8 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
rule LOLDRIVERS_MAL_Driver_Microsoftcorporation_Wintapixsys_Microsoftwindowsoperatingsystem_8578
{
meta:
= "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - WinTapix.sys, SRVNET2.SYS"
= "Florian Roth"
= "0bb182e8-e64b-5b01-9ca5-105212ebeb51"
= "2025-09-18"
= "2026-09-08"
= "https://github.com/magicsword-io/LOLDrivers"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/detections/yara/yara-rules_mal_drivers.yar#L1104-L1124"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/LICENSE"
= "8578bff36e3b02cc71495b647db88c67c3c5ca710b5a2bd539148550595d0330"
= "1485c0ed3e875cbdfc6786a5bd26d18ea9d31727deb8df290a1c00c780419a4e"
= "dd85f0dc471425fe692e5a51580a97facdaea45505c48b5e01dd6dbc975f2ffe"
= 70
= 80
= ""
strings:
$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00570069006e0064006f007700730020004b00650072006e0065006c00200045007800650063007500740069007600650020004d006f00640075006c0065 }
$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]004d006900630072006f0073006f0066007400200043006f00720070006f0072006100740069006f006e }
$ = { 00460069006c006500560065007200730069006f006e[1-8]0036002e0033002e0039003600300030002e003100360033003800340020002800770069006e0062006c00750065005f00720074006d002e003100330030003800320031002d00310036003200330029 }
$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0036002e0033002e0039003600300030002e00310036003300380034 }
$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]00570069006e00540061007000690078002e007300790073 }
$ = { 00500072006f0064007500630074004e0061006d0065[1-8]004d006900630072006f0073006f0066007400ae002000570069006e0064006f0077007300ae0020004f007000650072006100740069006e0067002000530079007300740065006d }
$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]00570069006e00540061007000690078002e007300790073 }
$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00a90020004d006900630072006f0073006f0066007400200043006f00720070006f0072006100740069006f006e002e00200041006c006c0020007200690067006800740073002000720065007300650072007600650064002e }
condition:
all of them
}
Strings (8 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $ | hex | { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]00570069006e0064006f007700730020004b00650072006e0065006c0020004500780065006300750074006900760 … | |
| $ | hex | { 0043006f006d00700061006e0079004e0061006d0065[1-8]004d006900630072006f0073006f0066007400200043006f00720070006f0072006100740069006f006e } | |
| $ | hex | { 00460069006c006500560065007200730069006f006e[1-8]0036002e0033002e0039003600300030002e003100360033003800340020002800770069006e0062006c00750065005f00720074006d0 … | |
| $ | hex | { 00500072006f006400750063007400560065007200730069006f006e[1-8]0036002e0033002e0039003600300030002e00310036003300380034 } | |
| $ | hex | { 0049006e007400650072006e0061006c004e0061006d0065[1-8]00570069006e00540061007000690078002e007300790073 } | |
| $ | hex | { 00500072006f0064007500630074004e0061006d0065[1-8]004d006900630072006f0073006f0066007400ae002000570069006e0064006f0077007300ae0020004f0070006500720061007400690 … | |
| $ | hex | { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]00570069006e00540061007000690078002e007300790073 } | |
| $ | hex | { 004c006500670061006c0043006f0070007900720069006700680074[1-8]00a90020004d006900630072006f0073006f0066007400200043006f00720070006f0072006100740069006f006e002e0 … |
Condition
all of themIn plain words (Heuristic)
- All patterns in the rule must match.
Test this rule in your browser
Drop a file to scan it with this rule using YARA-X compiled to WebAssembly. Nothing is uploaded.
Sample hashes
Hashes of samples the author lists in the rule's meta (look them up in your threat-intelligence platform).
- 8578bff36e3b02cc71495b647db88c67c3c5ca710b5a2bd539148550595d0330
- 1485c0ed3e875cbdfc6786a5bd26d18ea9d31727deb8df290a1c00c780419a4e
Licence & attribution
Author: Florian Roth
Source repository: LOLDrivers @ 9fa32adeab
Licence: Apache License 2.0 (repository licence)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: 0bb182e8-e64b-5b01-9ca5-105212ebeb51
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