YARA · Malpedia signator rules
MALPEDIA_Win_Pikabot_Auto
autogenerated rule brought to you by yara-signator
- Autor
- Felix Bilstein - yara-signator at cocacoding dot com
- Datum
- 2026-05-04
- Geändert
- 2026-05-18
- Score / Qualität
- 75 / 73
Was diese Regel erkennt
autogenerated rule brought to you by yara-signator
Zugehörige Malware-Familie: Pikabot.
Sie definiert 29 Muster (0 Text, 29 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Pikabot_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "d8824f29-919a-59c0-9607-578135bcffcf"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.pikabot"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.pikabot_auto.yar#L1-L264"
= "N/A"
= "bfc84ee6747c28b8e7ae6b249e8f34845305e8e39e541269f1731c1749c6b7e3"
= 75
= 73
= "FILE"
= "1"
= "yara-signator v0.6.0"
= "callsandjumps;datarefs;binvalue"
= "20260422"
= "a182e35da64e6d71cb55f125c4d4225196523f14"
= "20260504"
= "CC BY-SA 4.0"
= "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
}
Strings (29 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { ebd3 8b4508 c9 c3 } | |
| $sequence_1 | Hex | { 48 894510 837df400 741a 8b45fc 8b4df8 8a09 } | |
| $sequence_2 | Hex | { 8b4df8 8a09 8808 8b45fc } | |
| $sequence_3 | Hex | { 8bec 83ec0c 8b4508 8945fc 8b450c 8945f8 8b4510 } | |
| $sequence_4 | Hex | { 40 8945f8 ebd3 8b4508 } | |
| $sequence_5 | Hex | { 8945f8 8b4510 8945f4 8b4510 48 894510 } | |
| $sequence_6 | Hex | { e8???????? ffd0 c9 c3 55 } | |
| $sequence_7 | Hex | { 7ce9 8b4214 2b420c 5f } | |
| $sequence_8 | Hex | { 8a1c08 8d4320 0fb6c8 8d53bf 80fa19 0fb6c3 } | |
| $sequence_9 | Hex | { 3bc7 72d5 5b 5f 8bc6 5e } | |
| $sequence_10 | Hex | { 59 e8???????? ffd0 85c0 } | |
| $sequence_11 | Hex | { c3 56 8bf1 85c9 7419 85d2 7415 } | |
| $sequence_12 | Hex | { 41 8a040a 84c0 75f6 c60100 8bc6 } | |
| $sequence_13 | Hex | { 8bec 83ec10 53 56 8b35???????? b84d5a0000 } | |
| $sequence_14 | Hex | { 0fabd0 83fa20 6a08 0f43c8 33c1 } | |
| $sequence_15 | Hex | { 8b0cba 03ce e8???????? 8bd0 } | |
| $sequence_16 | Hex | { 0345f8 03c8 0fb6c1 8945f8 } | |
| $sequence_17 | Hex | { 0345f8 03c8 0fb6c9 894df8 } | |
| $sequence_18 | Hex | { 0fb6d1 03c2 0fb6c0 8945f8 } | |
| $sequence_19 | Hex | { 81f900010000 72f0 8bf0 33d2 } | |
| $sequence_20 | Hex | { 40 3d00010000 72f1 8bf2 } | |
| $sequence_21 | Hex | { 3d00010000 72f1 8b35???????? 8bf9 } | |
| $sequence_22 | Hex | { 8b01 0d20202020 3d6e74646c 750f } | |
| $sequence_23 | Hex | { 893c24 e8???????? 31c9 894c2410 } | |
| $sequence_24 | Hex | { 897c2414 c744241008000000 c744240807000200 89442404 8b45e4 } | |
| $sequence_25 | Hex | { 89442408 31c0 89442404 890424 } | |
| $sequence_26 | Hex | { c744240448020000 c7042440000000 a1???????? ff5050 31c9 52 } | |
| $sequence_27 | Hex | { 8d4400ff 5d c3 55 89e5 57 56 } | |
| $sequence_28 | Hex | { 893c24 a1???????? ff90ec000000 52 } |
Bedingung
7 of them and filesize < 1717248In Worten (Heuristik)
- Die Datei muss kleiner als 1717248 sein (eine günstige Grenze, die große Dateien ausschließt).
- Mindestens 7 Muster aus der Regel müssen treffen.
Diese Regel im Browser testen
Legen Sie eine Datei ab, um sie mit dieser Regel und YARA-X als WebAssembly zu scannen. Nichts wird hochgeladen.
Lizenz & Namensnennung
Autor: Felix Bilstein - yara-signator at cocacoding dot com
Quell-Repository: Malpedia signator rules @ c901f97b7d
Lizenz: Creative Commons Attribution-ShareAlike 4.0 (Repository-Lizenz)
Gespiegelt über YARA Forge 20260927, das Regelnamen mit der Quelle präfixiert und normalisierte Meta-Felder ergänzt.
Regel-ID: d8824f29-919a-59c0-9607-578135bcffcf
Metadaten
| 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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