YARA · Malpedia signator rules
MALPEDIA_Win_Darkmegi_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: Darkmegi.
Sie definiert 10 Muster (0 Text, 10 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Darkmegi_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "16948d4e-0905-5953-bba2-03b9cf86640e"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.darkmegi"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.darkmegi_auto.yar#L1-L124"
= "N/A"
= "89c060c560a9e4be803246e0865acc99796bfbee031faaea9ee388f598eb37b2"
= 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 = { 6a03 6a00 6a00 8d542478 6800000080 }
$sequence_1 = { 5d 33c0 5b 81c474100000 c3 55 8b2d???????? }
$sequence_2 = { 52 e8???????? 83c404 8bd8 85f6 7426 8b35???????? }
$sequence_3 = { 7425 0fb6d2 f6820196b40204 740c }
$sequence_4 = { f2ae 8bcd 4f c1e902 f3a5 8b842464020000 }
$sequence_5 = { 0f8c74ffffff 5f 5e 8bc3 5d }
$sequence_6 = { b941000000 33c0 8d7c2414 5b f3ab 837c240c05 7556 }
$sequence_7 = { f7d1 2bf9 c644246300 8bf7 8be9 8bfa }
$sequence_8 = { 6a00 ff15???????? 8bf0 ff15???????? 3db7000000 7517 }
$sequence_9 = { 66899c247c060000 f3ab 85d2 66ab 0f8ea1010000 53 8d442448 }
condition:
7 of them and filesize < 90304
}
Strings (10 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { 6a03 6a00 6a00 8d542478 6800000080 } | |
| $sequence_1 | Hex | { 5d 33c0 5b 81c474100000 c3 55 8b2d???????? } | |
| $sequence_2 | Hex | { 52 e8???????? 83c404 8bd8 85f6 7426 8b35???????? } | |
| $sequence_3 | Hex | { 7425 0fb6d2 f6820196b40204 740c } | |
| $sequence_4 | Hex | { f2ae 8bcd 4f c1e902 f3a5 8b842464020000 } | |
| $sequence_5 | Hex | { 0f8c74ffffff 5f 5e 8bc3 5d } | |
| $sequence_6 | Hex | { b941000000 33c0 8d7c2414 5b f3ab 837c240c05 7556 } | |
| $sequence_7 | Hex | { f7d1 2bf9 c644246300 8bf7 8be9 8bfa } | |
| $sequence_8 | Hex | { 6a00 ff15???????? 8bf0 ff15???????? 3db7000000 7517 } | |
| $sequence_9 | Hex | { 66899c247c060000 f3ab 85d2 66ab 0f8ea1010000 53 8d442448 } |
Bedingung
7 of them and filesize < 90304In Worten (Heuristik)
- Die Datei muss kleiner als 90304 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: 16948d4e-0905-5953-bba2-03b9cf86640e
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
Verwandte Regeln
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04
- MalwareMalpedia signator rules· Felix Bilstein - yara-signator at cocacoding dot com· 2026-05-04