YARA · Malpedia signator rules
MALPEDIA_Win_Moriagent_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: Moriagent.
Sie definiert 10 Muster (0 Text, 10 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Moriagent_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "8cf65ede-d703-5568-83f2-878021165f0a"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.moriagent"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.moriagent_auto.yar#L1-L130"
= "N/A"
= "1452f9a161675a1fc5d785cda904da30f21bf33db11d60376758a624f2a6a750"
= 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 = { 8841ff 84c0 75f3 68027f0000 6a00 ff15???????? }
$sequence_1 = { 8b4528 c78564efffff00000000 c78568efffff0f000000 c68554efffff00 89b5d0eeffff 898500efffff 3bf0 }
$sequence_2 = { 3b7814 7308 8bc7 5f 5e 8be5 5d }
$sequence_3 = { e8???????? 03c7 8985d8eeffff 3bb550efffff 7432 52 c7461000000000 }
$sequence_4 = { 50 c785e8feffff00000000 ff35???????? ff15???????? 50 8d85ecfeffff c7461000000000 }
$sequence_5 = { 7202 8b01 8bb5bceeffff 66893410 c644100200 eb1d 6a02 }
$sequence_6 = { 8b9568efffff 83fa10 722f 8b8d54efffff }
$sequence_7 = { e8???????? 83c408 8b45f0 03c7 893b 894304 8b45f8 }
$sequence_8 = { 3bc6 0f42c6 3daaaaaa0a 0f872f010000 8d3c40 c1e703 81ff00100000 }
$sequence_9 = { 51 52 8d4dc8 e8???????? 8b45e4 8d4dc8 3bc1 }
condition:
7 of them and filesize < 720896
}
Strings (10 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { 8841ff 84c0 75f3 68027f0000 6a00 ff15???????? } | |
| $sequence_1 | Hex | { 8b4528 c78564efffff00000000 c78568efffff0f000000 c68554efffff00 89b5d0eeffff 898500efffff 3bf0 } | |
| $sequence_2 | Hex | { 3b7814 7308 8bc7 5f 5e 8be5 5d } | |
| $sequence_3 | Hex | { e8???????? 03c7 8985d8eeffff 3bb550efffff 7432 52 c7461000000000 } | |
| $sequence_4 | Hex | { 50 c785e8feffff00000000 ff35???????? ff15???????? 50 8d85ecfeffff c7461000000000 } | |
| $sequence_5 | Hex | { 7202 8b01 8bb5bceeffff 66893410 c644100200 eb1d 6a02 } | |
| $sequence_6 | Hex | { 8b9568efffff 83fa10 722f 8b8d54efffff } | |
| $sequence_7 | Hex | { e8???????? 83c408 8b45f0 03c7 893b 894304 8b45f8 } | |
| $sequence_8 | Hex | { 3bc6 0f42c6 3daaaaaa0a 0f872f010000 8d3c40 c1e703 81ff00100000 } | |
| $sequence_9 | Hex | { 51 52 8d4dc8 e8???????? 8b45e4 8d4dc8 3bc1 } |
Bedingung
7 of them and filesize < 720896In Worten (Heuristik)
- Die Datei muss kleiner als 720896 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: 8cf65ede-d703-5568-83f2-878021165f0a
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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