YARA · Malpedia signator rules
MALPEDIA_Win_Slickshoes_Auto
autogenerated rule brought to you by yara-signator
MalwareSlickshoesMalpedia 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: Slickshoes.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-slickshoes-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Slickshoes_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "ad79f63d-1e65-5f60-a723-157797029623"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.slickshoes"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.slickshoes_auto.yar#L1-L134"
= "N/A"
= "d52c38b22f881790a505e094420c171449849a1fa94bb94b87565ae649a918cb"
= 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 = { ff3424 5b 81c404000000 31ca 59 e9???????? 5e }
$sequence_1 = { ff742404 5b 8f0424 e9???????? 871424 8b2424 e9???????? }
$sequence_2 = { e9???????? 890424 e9???????? 8b1c24 81c404000000 01d6 e9???????? }
$sequence_3 = { e9???????? 5c 81c5aae2bb7f 8b1424 56 e9???????? 58 }
$sequence_4 = { fc 5d e5b4 d070d3 ac 4d f3b694 }
$sequence_5 = { 8a12 be00020000 81c61f000000 0017 81ee40000000 89ef b90a000000 }
$sequence_6 = { ff3424 ff3424 e9???????? 55 bda9d61ffa 29e8 5d }
$sequence_7 = { ff3424 5b 51 890424 89e0 83ec04 893c24 }
$sequence_8 = { e9???????? 52 ba3c0d7e47 e9???????? 59 83ec04 891424 }
$sequence_9 = { e9???????? 5d 83c104 870c24 8b2424 e9???????? 81ec04000000 }
condition:
7 of them and filesize < 11198464
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { ff3424 5b 81c404000000 31ca 59 e9???????? 5e } | |
| $sequence_1 | hex | { ff742404 5b 8f0424 e9???????? 871424 8b2424 e9???????? } | |
| $sequence_2 | hex | { e9???????? 890424 e9???????? 8b1c24 81c404000000 01d6 e9???????? } | |
| $sequence_3 | hex | { e9???????? 5c 81c5aae2bb7f 8b1424 56 e9???????? 58 } | |
| $sequence_4 | hex | { fc 5d e5b4 d070d3 ac 4d f3b694 } | |
| $sequence_5 | hex | { 8a12 be00020000 81c61f000000 0017 81ee40000000 89ef b90a000000 } | |
| $sequence_6 | hex | { ff3424 ff3424 e9???????? 55 bda9d61ffa 29e8 5d } | |
| $sequence_7 | hex | { ff3424 5b 51 890424 89e0 83ec04 893c24 } | |
| $sequence_8 | hex | { e9???????? 52 ba3c0d7e47 e9???????? 59 83ec04 891424 } | |
| $sequence_9 | hex | { e9???????? 5d 83c104 870c24 8b2424 e9???????? 81ec04000000 } |
Condition
7 of them and filesize < 11198464In plain words (Heuristic)
- The file must be smaller than 11198464 (a cheap guard that skips large files).
- At least 7 patterns in the rule must match.
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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: ad79f63d-1e65-5f60-a723-157797029623
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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