YARA · Malpedia signator rules
MALPEDIA_Win_Deputy_Auto
autogenerated rule brought to you by yara-signator
- 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: Deputy.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-deputy-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Deputy_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "7db16092-0da1-599b-abab-2765f76fa711"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.deputy"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.deputy_auto.yar#L1-L128"
= "N/A"
= "2a3428ced3ea55a0459ee797c020f5b50c9a870d36ca8f3e9417e12dbd141c51"
= 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 = { 81ec38060000 a1???????? 33c5 8945fc 6808020000 8d85ecfbffff }
$sequence_1 = { 8d7202 0f1f840000000000 668b02 83c202 6685c0 75f5 8d0409 }
$sequence_2 = { 8d5102 668b01 83c102 6685c0 75f5 0f1005???????? 66a1???????? }
$sequence_3 = { 2bd1 8bcf d1fa 8d7102 668b01 83c102 6685c0 }
$sequence_4 = { 7509 57 ff15???????? eb6c 56 57 }
$sequence_5 = { 6a00 57 8985ccf9ffff e8???????? 8d95ecfbffff 83c410 8d4a02 }
$sequence_6 = { 83c202 6685c0 75f5 2bd1 8bcf d1fa 8d7102 }
$sequence_7 = { 85c0 0f85d5030000 8b85d0f9ffff 8d95d4f9ffff 52 }
$sequence_8 = { 52 68???????? 68???????? 8b08 50 ff510c }
$sequence_9 = { 85c0 0f843f070000 c3 6a00 e8???????? 59 }
condition:
7 of them and filesize < 51200
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 81ec38060000 a1???????? 33c5 8945fc 6808020000 8d85ecfbffff } | |
| $sequence_1 | hex | { 8d7202 0f1f840000000000 668b02 83c202 6685c0 75f5 8d0409 } | |
| $sequence_2 | hex | { 8d5102 668b01 83c102 6685c0 75f5 0f1005???????? 66a1???????? } | |
| $sequence_3 | hex | { 2bd1 8bcf d1fa 8d7102 668b01 83c102 6685c0 } | |
| $sequence_4 | hex | { 7509 57 ff15???????? eb6c 56 57 } | |
| $sequence_5 | hex | { 6a00 57 8985ccf9ffff e8???????? 8d95ecfbffff 83c410 8d4a02 } | |
| $sequence_6 | hex | { 83c202 6685c0 75f5 2bd1 8bcf d1fa 8d7102 } | |
| $sequence_7 | hex | { 85c0 0f85d5030000 8b85d0f9ffff 8d95d4f9ffff 52 } | |
| $sequence_8 | hex | { 52 68???????? 68???????? 8b08 50 ff510c } | |
| $sequence_9 | hex | { 85c0 0f843f070000 c3 6a00 e8???????? 59 } |
Condition
7 of them and filesize < 51200In plain words (Heuristic)
- The file must be smaller than 51200 (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: 7db16092-0da1-599b-abab-2765f76fa711
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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