YARA · Malpedia signator rules
MALPEDIA_Win_Mindware_Auto
autogenerated rule brought to you by yara-signator
MalwareMindwareMalpedia signator rulesCreative Commons Attribution-ShareAlike 4.0Compiles with YARA-X
- Author
- Felix Bilstein - yara-signator at cocacoding dot com
- Date
- 2026-05-04
- Modified
- 2026-05-18
- Score / Quality
- 75 / 75
What this rule detects
autogenerated rule brought to you by yara-signator
Associated malware family: Mindware.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-mindware-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Mindware_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "c86aeed0-b9d2-56f0-b3d0-3bd38d91ec6c"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.mindware"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.mindware_auto.yar#L1-L123"
= "N/A"
= "2b17c3402bd1282ee9b7ed17348fc92bd71db495e4f4cc59410475f36444cfb3"
= 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 = { 894104 6a28 e8???????? 83c404 8945dc 837ddc00 }
$sequence_1 = { c78520edffffdcd64300 c78524edffffe4d64300 c78528edffffecd64300 c7852cedfffff4d64300 c78530edfffffcd64300 c78534edffff04d74300 }
$sequence_2 = { 83e03f 330c85603b4400 330c95e03e4400 8b9708010000 33d9 }
$sequence_3 = { c785b8f2ffffa8e44300 c785bcf2ffffb4e44300 c785c0f2ffffc0e44300 c785c4f2ffffc8e44300 c785c8f2ffffd4e44300 c785ccf2ffffdce44300 c785d0f2ffffe4e44300 }
$sequence_4 = { 8d954cffffff 8955fc 8b45fc 83c002 8945e4 8b4dfc 668b11 }
$sequence_5 = { 8955d4 8955d8 8b4508 83c02c 50 ff15???????? }
$sequence_6 = { 330c85603b4400 330c95e03e4400 8b9728010000 33d9 }
$sequence_7 = { c78524f9ffff5cf54300 c78528f9ffff6cf54300 c7852cf9ffff74f54300 c78530f9ffff7cf54300 }
$sequence_8 = { c78524f3ffffd0e54300 c78528f3ffffd8e54300 c7852cf3ffffece54300 c78530f3fffff8e54300 c78534f3ffff00e64300 c78538f3ffff08e64300 c7853cf3ffff10e64300 }
$sequence_9 = { c785e8f7ffff90f24300 c785ecf7ffff98f24300 c785f0f7ffffa0f24300 c785f4f7ffffa8f24300 c785f8f7ffffc0f24300 c785fcf7ffffccf24300 c78500f8ffffd4f24300 }
condition:
7 of them and filesize < 661504
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 894104 6a28 e8???????? 83c404 8945dc 837ddc00 } | |
| $sequence_1 | hex | { c78520edffffdcd64300 c78524edffffe4d64300 c78528edffffecd64300 c7852cedfffff4d64300 c78530edfffffcd64300 c78534edffff04d74300 } | |
| $sequence_2 | hex | { 83e03f 330c85603b4400 330c95e03e4400 8b9708010000 33d9 } | |
| $sequence_3 | hex | { c785b8f2ffffa8e44300 c785bcf2ffffb4e44300 c785c0f2ffffc0e44300 c785c4f2ffffc8e44300 c785c8f2ffffd4e44300 c785ccf2ffffdce44300 c785d0f2ffffe4e44300 } | |
| $sequence_4 | hex | { 8d954cffffff 8955fc 8b45fc 83c002 8945e4 8b4dfc 668b11 } | |
| $sequence_5 | hex | { 8955d4 8955d8 8b4508 83c02c 50 ff15???????? } | |
| $sequence_6 | hex | { 330c85603b4400 330c95e03e4400 8b9728010000 33d9 } | |
| $sequence_7 | hex | { c78524f9ffff5cf54300 c78528f9ffff6cf54300 c7852cf9ffff74f54300 c78530f9ffff7cf54300 } | |
| $sequence_8 | hex | { c78524f3ffffd0e54300 c78528f3ffffd8e54300 c7852cf3ffffece54300 c78530f3fffff8e54300 c78534f3ffff00e64300 c78538f3ffff08e64300 c7853cf3ffff10e64300 } | |
| $sequence_9 | hex | { c785e8f7ffff90f24300 c785ecf7ffff98f24300 c785f0f7ffffa0f24300 c785f4f7ffffa8f24300 c785f8f7ffffc0f24300 c785fcf7ffffccf24300 c78500f8ffffd4f24300 } |
Condition
7 of them and filesize < 661504In plain words (Heuristic)
- The file must be smaller than 661504 (a cheap guard that skips large files).
- At least 7 patterns in the rule must match.
Test this rule in your browser
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Licence & attribution
Author: Felix Bilstein - yara-signator at cocacoding dot com
Source repository: Malpedia signator rules @ c901f97b7d
Licence: Creative Commons Attribution-ShareAlike 4.0 (repository licence)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: c86aeed0-b9d2-56f0-b3d0-3bd38d91ec6c
Metadata
| 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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