YARA · LOLDrivers
LOLDRIVERS_MAL_Driver_Gentilkiwibenjamindelpy_Mimidrv_Mimidrvmimikatz_DDF4
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - mimidrv.sys
- Auteur
- Florian Roth
- Date
- 2025-09-18
- Modifiée
- 2026-09-08
- Score / Qualité
- 70 / 80
Ce que détecte cette règle
Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - mimidrv.sys
Elle définit 8 motifs (0 texte, 8 hex, 0 regex).
Résumé généré à partir des métadonnées et de la condition de la règle.
Source de la règle
rule LOLDRIVERS_MAL_Driver_Gentilkiwibenjamindelpy_Mimidrv_Mimidrvmimikatz_DDF4
{
meta:
= "Detects malicious driver mentioned in LOLDrivers project using VersionInfo values from the PE header - mimidrv.sys"
= "Florian Roth"
= "0b38be06-60df-5b49-a748-eb175e1db33f"
= "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#L728-L761"
= "https://github.com/magicsword-io/LOLDrivers//blob/9fa32adeab865455de8b24cba0bbc0f3439d59f7/LICENSE"
= "ddf427ce55b36db522f638ba38e34cd7b96a04cb3c47849b91e7554bfd09a69a"
= "bcb774b6f6ff504d2db58096601bc5cb419c169bfbeaa3af852417e87d9b2aa0"
= "af4f42197f5ce2d11993434725c81ecb6f54025110dedf56be8ffc0e775d9895"
= "9dc7beb60a0a6e7238fc8589b6c2665331be1e807b4d2b3ddd1c258dbbd3e2f7"
= "2da2b883e48e929f5365480d487590957d9e6582cc6da2c0b42699ba85e54fe2"
= "29348ebe12d872c5f40e316a0043f7e5babe583374487345a79bad0ba93fbdfe"
= "e4b2c0aa28aac5e197312a061b05363e2e0387338b28b23272b5b6659d29b1d8"
= "897f2bbe81fc3b1ae488114b93f3eb0133a85678d061c7a6f718507971f33736"
= "0f7bfa10075bf5c193345866333d415509433dbfe5a7d45664b88d72216ff7c3"
= "469713c76c7a887826611b8c7180209a8bb6250f91d0f1eb84ac4d450ef15870"
= "818787057fc60ac8b957aa37d750aa4bace8e6a07d3d28b070022ee6dcd603ab"
= "4af8192870afe18c77381dfaf8478f8914fa32906812bb53073da284a49ae4c7"
= "0740359baef32cbb0b14a9d1bd3499ea2e770ff9b1c85898cfac8fd9aca4fa39"
= "62764ddc2dce74f2620cd2efd97a2950f50c8ac5a1f2c1af00dc5912d52f6920"
= "3b2cd65a4fbdd784a6466e5196bc614c17d1dbaed3fd991d242e3be3e9249da6"
= "d20bfd9f05a7cdb031f3ada2801ee3b978a9d27407b4425c7aa7eb41b4549b18"
= 70
= 80
= ""
strings:
$ = { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]006d0069006d006900640072007600200066006f0072002000570069006e0064006f0077007300200028006d0069006d0069006b00610074007a0029 }
$ = { 0043006f006d00700061006e0079004e0061006d0065[1-8]00670065006e00740069006c006b0069007700690020002800420065006e006a0061006d0069006e002000440045004c005000590029 }
$ = { 00460069006c006500560065007200730069006f006e[1-8]0032002e0031002e0030002e0030 }
$ = { 00500072006f006400750063007400560065007200730069006f006e[1-8]0032002e0031002e0030002e0030 }
$ = { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006d0069006d0069006400720076 }
$ = { 00500072006f0064007500630074004e0061006d0065[1-8]006d0069006d006900640072007600200028006d0069006d0069006b00610074007a0029 }
$ = { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006d0069006d0069006400720076002e007300790073 }
$ = { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f00700079007200690067006800740020002800630029002000320030003000370020002d00200032003000310036002000670065006e00740069006c006b0069007700690020002800420065006e006a0061006d0069006e002000440045004c005000590029 }
condition:
all of them
}
Chaînes (8 motifs)
| Identifiant | Type | Valeur | Modificateurs |
|---|---|---|---|
| $ | hex | { 00460069006c0065004400650073006300720069007000740069006f006e[1-8]006d0069006d006900640072007600200066006f0072002000570069006e0064006f0077007300200028006d00690 … | |
| $ | hex | { 0043006f006d00700061006e0079004e0061006d0065[1-8]00670065006e00740069006c006b0069007700690020002800420065006e006a0061006d0069006e002000440045004c005000590029 … | |
| $ | hex | { 00460069006c006500560065007200730069006f006e[1-8]0032002e0031002e0030002e0030 } | |
| $ | hex | { 00500072006f006400750063007400560065007200730069006f006e[1-8]0032002e0031002e0030002e0030 } | |
| $ | hex | { 0049006e007400650072006e0061006c004e0061006d0065[1-8]006d0069006d0069006400720076 } | |
| $ | hex | { 00500072006f0064007500630074004e0061006d0065[1-8]006d0069006d006900640072007600200028006d0069006d0069006b00610074007a0029 } | |
| $ | hex | { 004f0072006900670069006e0061006c00460069006c0065006e0061006d0065[1-8]006d0069006d0069006400720076002e007300790073 } | |
| $ | hex | { 004c006500670061006c0043006f0070007900720069006700680074[1-8]0043006f00700079007200690067006800740020002800630029002000320030003000370020002d00200032003000310 … |
Condition
all of themEn clair (Heuristique)
- Tous les motifs de la règle doivent être trouvés.
Tester cette règle dans votre navigateur
Déposez un fichier pour le scanner avec cette règle grâce à YARA-X compilé en WebAssembly. Rien n’est envoyé.
Hashes d’échantillons
Hashes des échantillons listés par l’auteur dans les métadonnées de la règle (à rechercher dans votre plateforme de threat intelligence).
- ddf427ce55b36db522f638ba38e34cd7b96a04cb3c47849b91e7554bfd09a69a
- bcb774b6f6ff504d2db58096601bc5cb419c169bfbeaa3af852417e87d9b2aa0
- af4f42197f5ce2d11993434725c81ecb6f54025110dedf56be8ffc0e775d9895
- 9dc7beb60a0a6e7238fc8589b6c2665331be1e807b4d2b3ddd1c258dbbd3e2f7
- 2da2b883e48e929f5365480d487590957d9e6582cc6da2c0b42699ba85e54fe2
- 29348ebe12d872c5f40e316a0043f7e5babe583374487345a79bad0ba93fbdfe
- e4b2c0aa28aac5e197312a061b05363e2e0387338b28b23272b5b6659d29b1d8
- 897f2bbe81fc3b1ae488114b93f3eb0133a85678d061c7a6f718507971f33736
- 0f7bfa10075bf5c193345866333d415509433dbfe5a7d45664b88d72216ff7c3
- 469713c76c7a887826611b8c7180209a8bb6250f91d0f1eb84ac4d450ef15870
- 818787057fc60ac8b957aa37d750aa4bace8e6a07d3d28b070022ee6dcd603ab
- 4af8192870afe18c77381dfaf8478f8914fa32906812bb53073da284a49ae4c7
- 0740359baef32cbb0b14a9d1bd3499ea2e770ff9b1c85898cfac8fd9aca4fa39
- 62764ddc2dce74f2620cd2efd97a2950f50c8ac5a1f2c1af00dc5912d52f6920
- 3b2cd65a4fbdd784a6466e5196bc614c17d1dbaed3fd991d242e3be3e9249da6
Licence et attribution
Auteur : Florian Roth
Dépôt source : LOLDrivers @ 9fa32adeab
Licence : Apache License 2.0 (licence du dépôt)
Reprise via YARA Forge 20260927, qui préfixe les noms de règles par la source et ajoute des champs meta normalisés.
Identifiant de règle: 0b38be06-60df-5b49-a748-eb175e1db33f
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