YARA · Malpedia signator rules
MALPEDIA_Win_Warezov_Auto
autogenerated rule brought to you by yara-signator
- Auteur
- Felix Bilstein - yara-signator at cocacoding dot com
- Date
- 2026-05-04
- Modifiée
- 2026-05-18
- Score / Qualité
- 75 / 75
Ce que détecte cette règle
autogenerated rule brought to you by yara-signator
Famille de malware associée : Warezov.
Elle définit 10 motifs (0 texte, 10 hex, 0 regex).
Résumé généré à partir des métadonnées et de la condition de la règle.
Source de la règle
rule MALPEDIA_Win_Warezov_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "9f1ca9c9-8322-5782-b8dd-c2427f4806b9"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.warezov"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.warezov_auto.yar#L1-L133"
= "N/A"
= "bbdc72c212d89cd3767ecdf3c5b36958b8588c84dc1bccbab7ed8b463aae0457"
= 75
= 75
= "FILE"
= "1"
= "yara-signator v0.6.0"
= "callsandjumps;datarefs;binvalue"
= "20260422"
= "a182e35da64e6d71cb55f125c4d4225196523f14"
= "20260504"
= "CC BY-SA 4.0"
= "TLP:WHITE"
strings:
$sequence_0 = { c6842451020000ac c6842452020000b1 c6842453020000a6 c6842454020000b3 c6842455020000af c6842456020000ba c6842457020000c3 }
$sequence_1 = { ffd5 50 8d8c24ac010000 51 8bcb e8???????? 83f8ff }
$sequence_2 = { c644247bcc c644247ccc c644247d16 c644247efb c644247f92 c684248000000094 c6842481000000c6 }
$sequence_3 = { 33c0 e9???????? 6a44 c645fc01 e8???????? 83c404 3bc3 }
$sequence_4 = { 83f8ff 0f853c010000 b0b0 88442409 8844241b b08c }
$sequence_5 = { 50 e8???????? 83c40c 83bdecfcffff00 7511 8d85f0fcffff 50 }
$sequence_6 = { 8854242c c644242d5f c644242e64 c644242f63 c644243069 c644243165 c64424326e }
$sequence_7 = { c644241c9a c644241e8c c644241fef e8???????? 8d4c241c 8d542414 c644241473 }
$sequence_8 = { ffd7 55 6a00 56 ffd7 8b442444 50 }
$sequence_9 = { 0f8438ffffff 8d45cc 50 8d4d90 e8???????? 8b7dc0 8b5f08 }
condition:
7 of them and filesize < 827392
}
Chaînes (10 motifs)
| Identifiant | Type | Valeur | Modificateurs |
|---|---|---|---|
| $sequence_0 | hex | { c6842451020000ac c6842452020000b1 c6842453020000a6 c6842454020000b3 c6842455020000af c6842456020000ba c6842457020000c3 } | |
| $sequence_1 | hex | { ffd5 50 8d8c24ac010000 51 8bcb e8???????? 83f8ff } | |
| $sequence_2 | hex | { c644247bcc c644247ccc c644247d16 c644247efb c644247f92 c684248000000094 c6842481000000c6 } | |
| $sequence_3 | hex | { 33c0 e9???????? 6a44 c645fc01 e8???????? 83c404 3bc3 } | |
| $sequence_4 | hex | { 83f8ff 0f853c010000 b0b0 88442409 8844241b b08c } | |
| $sequence_5 | hex | { 50 e8???????? 83c40c 83bdecfcffff00 7511 8d85f0fcffff 50 } | |
| $sequence_6 | hex | { 8854242c c644242d5f c644242e64 c644242f63 c644243069 c644243165 c64424326e } | |
| $sequence_7 | hex | { c644241c9a c644241e8c c644241fef e8???????? 8d4c241c 8d542414 c644241473 } | |
| $sequence_8 | hex | { ffd7 55 6a00 56 ffd7 8b442444 50 } | |
| $sequence_9 | hex | { 0f8438ffffff 8d45cc 50 8d4d90 e8???????? 8b7dc0 8b5f08 } |
Condition
7 of them and filesize < 827392En clair (Heuristique)
- Le fichier doit faire moins de 827392 (garde-fou peu coûteux qui écarte les gros fichiers).
- Au moins 7 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.
Licence et attribution
Auteur : Felix Bilstein - yara-signator at cocacoding dot com
Dépôt source : Malpedia signator rules @ c901f97b7d
Licence : Creative Commons Attribution-ShareAlike 4.0 (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: 9f1ca9c9-8322-5782-b8dd-c2427f4806b9
Métadonnées
| version | 1 |
|---|---|
| tool | yara-signator v0.6.0 |
| signator_config | callsandjumps;datarefs;binvalue |
| malpedia_rule_date | 20260422 |
| malpedia_hash | a182e35da64e6d71cb55f125c4d4225196523f14 |
| malpedia_version | 20260504 |
| malpedia_license | CC BY-SA 4.0 |
| malpedia_sharing | TLP:WHITE |
Tags:FILE
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