YARA · Malpedia signator rules
MALPEDIA_Win_Careto_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: Careto.
Sie definiert 10 Muster (0 Text, 10 Hex, 0 Regex).
Zusammenfassung aus den Metadaten und der Bedingung der Regel erzeugt.
Regelquelltext
rule MALPEDIA_Win_Careto_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "df5d3b26-0b1d-526d-8e38-3fdbee514439"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.careto"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.careto_auto.yar#L1-L120"
= "N/A"
= "6e411afd17e211b09b6684a5fdb23e12a3c1d4b65ab99224fe62b7bee188b4df"
= 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 = { ff55f4 8bf0 83feff 0f849b000000 }
$sequence_1 = { 395d6c 0f84aa000000 56 33f6 395d6c 0f869d000000 53 }
$sequence_2 = { c21400 ff7560 eb01 57 ff15???????? 33c0 ebe6 }
$sequence_3 = { ff75fc ff15???????? 8bf0 85f6 0f84d1010000 53 }
$sequence_4 = { 57 8bf8 d1ff ff05???????? 833d????????03 897df8 750e }
$sequence_5 = { 81ecb8080000 53 8b5d08 68???????? 53 }
$sequence_6 = { 663d0004 0f95c1 49 83e103 03cd }
$sequence_7 = { f3a5 8bca 83e103 f3a4 c68405edfdffff00 }
$sequence_8 = { 7522 83be8c00000001 7506 c70610000000 }
$sequence_9 = { 50 8d856cfdffff 50 ff7570 c7456804010000 895d5c }
condition:
7 of them and filesize < 94208
}
Strings (10 Muster)
| Bezeichner | Typ | Wert | Modifikatoren |
|---|---|---|---|
| $sequence_0 | Hex | { ff55f4 8bf0 83feff 0f849b000000 } | |
| $sequence_1 | Hex | { 395d6c 0f84aa000000 56 33f6 395d6c 0f869d000000 53 } | |
| $sequence_2 | Hex | { c21400 ff7560 eb01 57 ff15???????? 33c0 ebe6 } | |
| $sequence_3 | Hex | { ff75fc ff15???????? 8bf0 85f6 0f84d1010000 53 } | |
| $sequence_4 | Hex | { 57 8bf8 d1ff ff05???????? 833d????????03 897df8 750e } | |
| $sequence_5 | Hex | { 81ecb8080000 53 8b5d08 68???????? 53 } | |
| $sequence_6 | Hex | { 663d0004 0f95c1 49 83e103 03cd } | |
| $sequence_7 | Hex | { f3a5 8bca 83e103 f3a4 c68405edfdffff00 } | |
| $sequence_8 | Hex | { 7522 83be8c00000001 7506 c70610000000 } | |
| $sequence_9 | Hex | { 50 8d856cfdffff 50 ff7570 c7456804010000 895d5c } |
Bedingung
7 of them and filesize < 94208In Worten (Heuristik)
- Die Datei muss kleiner als 94208 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: df5d3b26-0b1d-526d-8e38-3fdbee514439
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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