YARA · Malpedia signator rules
MALPEDIA_Win_Ariabody_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 / 75
Was diese Regel erkennt
autogenerated rule brought to you by yara-signator
Zugehörige Malware-Familie: Ariabody.
Sie definiert 16 Muster (0 Text, 16 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Ariabody_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "9c6f8d35-c02f-5ef5-a7e8-cf6533a986bf"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.ariabody"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.ariabody_auto.yar#L1-L165"
= "N/A"
= "7b7776449c89848422a7843c3d30b8608869b2ffb7534522dcde571e4778c3ab"
= 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 = { 8a01 84c0 7406 3ac3 7402 32c3 }
$sequence_1 = { 8901 33c0 40 5b 5e 5f }
$sequence_2 = { 8bf8 893e eb13 8b16 }
$sequence_3 = { 83ec50 53 57 8bd9 e8???????? 8bf8 893b }
$sequence_4 = { 8bcf 0fb6c0 50 ff75fc e8???????? }
$sequence_5 = { eb13 8b16 8bcf e8???????? }
$sequence_6 = { 8bf2 56 8d55fc 03f9 e8???????? 59 }
$sequence_7 = { 03c7 50 ff5204 8b1e 8bd0 }
$sequence_8 = { 4889ce 4d89c4 33d2 41b800010000 }
$sequence_9 = { 8bd9 7418 488d0daf130100 e8???????? 85c0 7408 8bcb }
$sequence_10 = { 4889e0 4889f1 450fb64d00 4889f2 450fb66d01 }
$sequence_11 = { 41b800100000 41b904000000 41ff5710 4989c5 33c9 }
$sequence_12 = { 4889f9 488d141e 440f46c5 4533c9 }
$sequence_13 = { 4c8d35acd20000 49833cde00 7407 b801000000 eb5c b928000000 }
$sequence_14 = { 8bc3 483bd0 0f871a050000 4c8d151d8bffff }
$sequence_15 = { 4c89e9 33d2 41b800800000 41ff5718 4c89e1 }
condition:
7 of them and filesize < 253952
}
Strings (16 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { 8a01 84c0 7406 3ac3 7402 32c3 } | |
| $sequence_1 | Hex | { 8901 33c0 40 5b 5e 5f } | |
| $sequence_2 | Hex | { 8bf8 893e eb13 8b16 } | |
| $sequence_3 | Hex | { 83ec50 53 57 8bd9 e8???????? 8bf8 893b } | |
| $sequence_4 | Hex | { 8bcf 0fb6c0 50 ff75fc e8???????? } | |
| $sequence_5 | Hex | { eb13 8b16 8bcf e8???????? } | |
| $sequence_6 | Hex | { 8bf2 56 8d55fc 03f9 e8???????? 59 } | |
| $sequence_7 | Hex | { 03c7 50 ff5204 8b1e 8bd0 } | |
| $sequence_8 | Hex | { 4889ce 4d89c4 33d2 41b800010000 } | |
| $sequence_9 | Hex | { 8bd9 7418 488d0daf130100 e8???????? 85c0 7408 8bcb } | |
| $sequence_10 | Hex | { 4889e0 4889f1 450fb64d00 4889f2 450fb66d01 } | |
| $sequence_11 | Hex | { 41b800100000 41b904000000 41ff5710 4989c5 33c9 } | |
| $sequence_12 | Hex | { 4889f9 488d141e 440f46c5 4533c9 } | |
| $sequence_13 | Hex | { 4c8d35acd20000 49833cde00 7407 b801000000 eb5c b928000000 } | |
| $sequence_14 | Hex | { 8bc3 483bd0 0f871a050000 4c8d151d8bffff } | |
| $sequence_15 | Hex | { 4c89e9 33d2 41b800800000 41ff5718 4c89e1 } |
Bedingung
7 of them and filesize < 253952In Worten (Heuristik)
- Die Datei muss kleiner als 253952 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: 9c6f8d35-c02f-5ef5-a7e8-cf6533a986bf
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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