YARA · Malpedia signator rules
MALPEDIA_Win_Ralord_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: Ralord.
Sie definiert 10 Muster (0 Text, 10 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Ralord_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "8f3a6578-91a7-5024-89bf-18f109157cdf"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.ralord"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.ralord_auto.yar#L1-L132"
= "N/A"
= "d43461015f8e50fb26d9df4c96d2c71c5033b8d47331e6463c6ace60b20aa4c4"
= 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 = { 488945a0 48c745a801000000 48c745b008000000 0f57c0 0f1145b8 488d15cf400200 488d4da0 }
$sequence_1 = { e8???????? 4885f6 0f94c0 08c3 0f84ddfcffff e8???????? 4885c0 }
$sequence_2 = { c3 488d05a3570100 488945d0 48c745d801000000 48c745e008000000 0f57c0 0f1145e8 }
$sequence_3 = { 488d4df8 48894c2428 488d0d27670200 48894c2420 488d155b670200 41b808000000 4889c1 }
$sequence_4 = { 0fb645e0 4885c9 0f8443020000 0fb6c0 0fb655e7 c1e210 440fb745e5 }
$sequence_5 = { ba04000000 4883da00 4c01c2 4c8945b0 488955b8 }
$sequence_6 = { cd29 0f0b 488b4530 488b00 4885c0 7406 488b4d20 }
$sequence_7 = { 7518 eb34 48894520 4885c9 742b 666666662e0f1f840000000000 41b802000000 }
$sequence_8 = { 0f80de010000 4839fa 7550 4c8b4dd0 4c89c8 48f7d8 0f80c9010000 }
$sequence_9 = { ba28000000 e8???????? eb11 488b4dc8 488b55d0 c645ff00 e8???????? }
condition:
7 of them and filesize < 798720
}
Strings (10 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { 488945a0 48c745a801000000 48c745b008000000 0f57c0 0f1145b8 488d15cf400200 488d4da0 } | |
| $sequence_1 | Hex | { e8???????? 4885f6 0f94c0 08c3 0f84ddfcffff e8???????? 4885c0 } | |
| $sequence_2 | Hex | { c3 488d05a3570100 488945d0 48c745d801000000 48c745e008000000 0f57c0 0f1145e8 } | |
| $sequence_3 | Hex | { 488d4df8 48894c2428 488d0d27670200 48894c2420 488d155b670200 41b808000000 4889c1 } | |
| $sequence_4 | Hex | { 0fb645e0 4885c9 0f8443020000 0fb6c0 0fb655e7 c1e210 440fb745e5 } | |
| $sequence_5 | Hex | { ba04000000 4883da00 4c01c2 4c8945b0 488955b8 } | |
| $sequence_6 | Hex | { cd29 0f0b 488b4530 488b00 4885c0 7406 488b4d20 } | |
| $sequence_7 | Hex | { 7518 eb34 48894520 4885c9 742b 666666662e0f1f840000000000 41b802000000 } | |
| $sequence_8 | Hex | { 0f80de010000 4839fa 7550 4c8b4dd0 4c89c8 48f7d8 0f80c9010000 } | |
| $sequence_9 | Hex | { ba28000000 e8???????? eb11 488b4dc8 488b55d0 c645ff00 e8???????? } |
Bedingung
7 of them and filesize < 798720In Worten (Heuristik)
- Die Datei muss kleiner als 798720 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: 8f3a6578-91a7-5024-89bf-18f109157cdf
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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