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MALPEDIA_Win_Pikabot_Auto

autogenerated rule brought to you by yara-signator

MalwarePikabotMalpedia signator rulesCreative Commons Attribution-ShareAlike 4.0Compila con YARA-X
Autor
Felix Bilstein - yara-signator at cocacoding dot com
Fecha
2026-05-04
Modificada
2026-05-18
Puntuación / Calidad
75 / 73

Qué detecta esta regla

autogenerated rule brought to you by yara-signator

Familia de malware asociada: Pikabot.

Define 29 patrones (0 de texto, 29 hex, 0 regex).

Resumen generado a partir de los metadatos y la condición de la regla.

Código de la regla

win-pikabot-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Pikabot_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "d8824f29-919a-59c0-9607-578135bcffcf"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.pikabot"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.pikabot_auto.yar#L1-L264"
		license_url = "N/A"
		logic_hash = "bfc84ee6747c28b8e7ae6b249e8f34845305e8e39e541269f1731c1749c6b7e3"
		score = 75
		quality = 73
		tags = "FILE"
		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"

	strings:
		$sequence_0 = { ebd3 8b4508 c9 c3 }
		$sequence_1 = { 48 894510 837df400 741a 8b45fc 8b4df8 8a09 }
		$sequence_2 = { 8b4df8 8a09 8808 8b45fc }
		$sequence_3 = { 8bec 83ec0c 8b4508 8945fc 8b450c 8945f8 8b4510 }
		$sequence_4 = { 40 8945f8 ebd3 8b4508 }
		$sequence_5 = { 8945f8 8b4510 8945f4 8b4510 48 894510 }
		$sequence_6 = { e8???????? ffd0 c9 c3 55 }
		$sequence_7 = { 7ce9 8b4214 2b420c 5f }
		$sequence_8 = { 8a1c08 8d4320 0fb6c8 8d53bf 80fa19 0fb6c3 }
		$sequence_9 = { 3bc7 72d5 5b 5f 8bc6 5e }
		$sequence_10 = { 59 e8???????? ffd0 85c0 }
		$sequence_11 = { c3 56 8bf1 85c9 7419 85d2 7415 }
		$sequence_12 = { 41 8a040a 84c0 75f6 c60100 8bc6 }
		$sequence_13 = { 8bec 83ec10 53 56 8b35???????? b84d5a0000 }
		$sequence_14 = { 0fabd0 83fa20 6a08 0f43c8 33c1 }
		$sequence_15 = { 8b0cba 03ce e8???????? 8bd0 }
		$sequence_16 = { 0345f8 03c8 0fb6c1 8945f8 }
		$sequence_17 = { 0345f8 03c8 0fb6c9 894df8 }
		$sequence_18 = { 0fb6d1 03c2 0fb6c0 8945f8 }
		$sequence_19 = { 81f900010000 72f0 8bf0 33d2 }
		$sequence_20 = { 40 3d00010000 72f1 8bf2 }
		$sequence_21 = { 3d00010000 72f1 8b35???????? 8bf9 }
		$sequence_22 = { 8b01 0d20202020 3d6e74646c 750f }
		$sequence_23 = { 893c24 e8???????? 31c9 894c2410 }
		$sequence_24 = { 897c2414 c744241008000000 c744240807000200 89442404 8b45e4 }
		$sequence_25 = { 89442408 31c0 89442404 890424 }
		$sequence_26 = { c744240448020000 c7042440000000 a1???????? ff5050 31c9 52 }
		$sequence_27 = { 8d4400ff 5d c3 55 89e5 57 56 }
		$sequence_28 = { 893c24 a1???????? ff90ec000000 52 }

	condition:
		7 of them and filesize < 1717248
}

Cadenas (29 patrones)

IdentificadorTipoValorModificadores
$sequence_0hex{ ebd3 8b4508 c9 c3 }
$sequence_1hex{ 48 894510 837df400 741a 8b45fc 8b4df8 8a09 }
$sequence_2hex{ 8b4df8 8a09 8808 8b45fc }
$sequence_3hex{ 8bec 83ec0c 8b4508 8945fc 8b450c 8945f8 8b4510 }
$sequence_4hex{ 40 8945f8 ebd3 8b4508 }
$sequence_5hex{ 8945f8 8b4510 8945f4 8b4510 48 894510 }
$sequence_6hex{ e8???????? ffd0 c9 c3 55 }
$sequence_7hex{ 7ce9 8b4214 2b420c 5f }
$sequence_8hex{ 8a1c08 8d4320 0fb6c8 8d53bf 80fa19 0fb6c3 }
$sequence_9hex{ 3bc7 72d5 5b 5f 8bc6 5e }
$sequence_10hex{ 59 e8???????? ffd0 85c0 }
$sequence_11hex{ c3 56 8bf1 85c9 7419 85d2 7415 }
$sequence_12hex{ 41 8a040a 84c0 75f6 c60100 8bc6 }
$sequence_13hex{ 8bec 83ec10 53 56 8b35???????? b84d5a0000 }
$sequence_14hex{ 0fabd0 83fa20 6a08 0f43c8 33c1 }
$sequence_15hex{ 8b0cba 03ce e8???????? 8bd0 }
$sequence_16hex{ 0345f8 03c8 0fb6c1 8945f8 }
$sequence_17hex{ 0345f8 03c8 0fb6c9 894df8 }
$sequence_18hex{ 0fb6d1 03c2 0fb6c0 8945f8 }
$sequence_19hex{ 81f900010000 72f0 8bf0 33d2 }
$sequence_20hex{ 40 3d00010000 72f1 8bf2 }
$sequence_21hex{ 3d00010000 72f1 8b35???????? 8bf9 }
$sequence_22hex{ 8b01 0d20202020 3d6e74646c 750f }
$sequence_23hex{ 893c24 e8???????? 31c9 894c2410 }
$sequence_24hex{ 897c2414 c744241008000000 c744240807000200 89442404 8b45e4 }
$sequence_25hex{ 89442408 31c0 89442404 890424 }
$sequence_26hex{ c744240448020000 c7042440000000 a1???????? ff5050 31c9 52 }
$sequence_27hex{ 8d4400ff 5d c3 55 89e5 57 56 }
$sequence_28hex{ 893c24 a1???????? ff90ec000000 52 }

Condición

7 of them and filesize < 1717248

En palabras sencillas (Heurística)

  • El archivo debe ocupar menos de 1717248 (un límite barato que descarta archivos grandes).
  • Deben coincidir al menos 7 patrones de la regla.

Prueba esta regla en tu navegador

Arrastra un archivo para escanearlo con esta regla usando YARA-X compilado a WebAssembly. No se sube nada.

Arrastra un archivo aquí o haz clic para elegirSe escanea en local con YARA-X. Archivos de hasta 200 MB.

Abrir en el editor

Referencias

Licencia y atribución

Autor: Felix Bilstein - yara-signator at cocacoding dot com

Repositorio de origen: Malpedia signator rules @ c901f97b7d

Licencia: Creative Commons Attribution-ShareAlike 4.0 (licencia del repositorio)

Regla original

Obtenida a través de YARA Forge 20260927, que añade a los nombres el prefijo de la fuente y campos meta normalizados.

Id de la regla: d8824f29-919a-59c0-9607-578135bcffcf

Metadatos

version1
toolyara-signator v0.6.0
signator_configcallsandjumps;datarefs;binvalue
malpedia_rule_date20260422
malpedia_hasha182e35da64e6d71cb55f125c4d4225196523f14
malpedia_version20260504
malpedia_licenseCC BY-SA 4.0
malpedia_sharingTLP:WHITE

Etiquetas:FILE

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