YARA · Malpedia signator rules
MALPEDIA_Win_Sidewalk_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 : Sidewalk.
Elle définit 16 motifs (0 texte, 16 hex, 0 regex).
Résumé généré à partir des métadonnées et de la condition de la règle.
Source de la règle
rule MALPEDIA_Win_Sidewalk_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "7895c73e-d170-5266-8284-d4f0f0b603a8"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.sidewalk"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.sidewalk_auto.yar#L1-L162"
= "N/A"
= "d5b2185c396626cea6c1832b84250cb70bab843e48af4b4bb04ec5b242596de2"
= 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 = { 0bc8 41890c10 488d5204 4983e901 75d4 }
$sequence_1 = { 4533d1 41c1c208 4503fa 418bdf 33d8 }
$sequence_2 = { 8945ef 8bc2 33c6 c1c010 }
$sequence_3 = { c1c708 4403df 458bc3 4433c0 }
$sequence_4 = { c1e002 4d8d4904 4863d0 41ffc0 }
$sequence_5 = { 7d15 8a040f 3201 41880408 }
$sequence_6 = { 33d0 418bc7 33c3 c1c207 c1c00c 4403c8 4533d1 }
$sequence_7 = { 41880408 48ffc1 488d040a 483bc6 }
$sequence_8 = { 41c1c610 4503e6 4403cb 4533d1 4403ee 41c1c210 418bc3 }
$sequence_9 = { 33c6 c1c010 4403d8 4133db c1c30c }
$sequence_10 = { 33f1 4133f8 c1c610 4433f2 c1c710 4403df 41c1c610 }
$sequence_11 = { 0fb642fe c1e108 0bc8 41890c10 }
$sequence_12 = { 4133c6 c1c608 c1c010 4403de }
$sequence_13 = { c1e918 884202 884a03 4183f810 7ccc }
$sequence_14 = { 488d040a 483bc6 7ce2 4883c640 4883c340 }
$sequence_15 = { 4403de 4403e8 4133db 418bcd c1c307 4133c8 }
condition:
7 of them and filesize < 237568
}
Chaînes (16 motifs)
| Identifiant | Type | Valeur | Modificateurs |
|---|---|---|---|
| $sequence_0 | hex | { 0bc8 41890c10 488d5204 4983e901 75d4 } | |
| $sequence_1 | hex | { 4533d1 41c1c208 4503fa 418bdf 33d8 } | |
| $sequence_2 | hex | { 8945ef 8bc2 33c6 c1c010 } | |
| $sequence_3 | hex | { c1c708 4403df 458bc3 4433c0 } | |
| $sequence_4 | hex | { c1e002 4d8d4904 4863d0 41ffc0 } | |
| $sequence_5 | hex | { 7d15 8a040f 3201 41880408 } | |
| $sequence_6 | hex | { 33d0 418bc7 33c3 c1c207 c1c00c 4403c8 4533d1 } | |
| $sequence_7 | hex | { 41880408 48ffc1 488d040a 483bc6 } | |
| $sequence_8 | hex | { 41c1c610 4503e6 4403cb 4533d1 4403ee 41c1c210 418bc3 } | |
| $sequence_9 | hex | { 33c6 c1c010 4403d8 4133db c1c30c } | |
| $sequence_10 | hex | { 33f1 4133f8 c1c610 4433f2 c1c710 4403df 41c1c610 } | |
| $sequence_11 | hex | { 0fb642fe c1e108 0bc8 41890c10 } | |
| $sequence_12 | hex | { 4133c6 c1c608 c1c010 4403de } | |
| $sequence_13 | hex | { c1e918 884202 884a03 4183f810 7ccc } | |
| $sequence_14 | hex | { 488d040a 483bc6 7ce2 4883c640 4883c340 } | |
| $sequence_15 | hex | { 4403de 4403e8 4133db 418bcd c1c307 4133c8 } |
Condition
7 of them and filesize < 237568En clair (Heuristique)
- Le fichier doit faire moins de 237568 (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: 7895c73e-d170-5266-8284-d4f0f0b603a8
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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