YARA · Malpedia signator rules
MALPEDIA_Win_Safenet_Auto
autogenerated rule brought to you by yara-signator
MalwareSafenetMalpedia 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: Safenet.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-safenet-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Safenet_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "468e41a7-11d1-5d0c-a165-3548b9b6e349"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.safenet"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.safenet_auto.yar#L1-L124"
= "N/A"
= "03b9eda78e1d301aa1ef90c1c71ba073807745aedf2af16dbdfcf02e7c490ab5"
= 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 = { 57 ff7510 ff750c ff7508 ff15???????? 8bf0 56 }
$sequence_1 = { 8d3c8540174100 c1e603 8b07 03c6 }
$sequence_2 = { 5f 5e c20800 8b542404 56 8b4208 }
$sequence_3 = { e8???????? 59 8b3d???????? 6a24 e8???????? 897804 }
$sequence_4 = { 0f85b8000000 397dfc 0f84af000000 8b4508 57 ff761c }
$sequence_5 = { 75e8 ff750c e8???????? ff75ec e8???????? ff75e8 e8???????? }
$sequence_6 = { 57 ff7614 ff55f8 85c0 0f85d7000000 397df4 }
$sequence_7 = { 0f8e97000000 56 57 8d45f2 6a02 50 }
$sequence_8 = { 8d85e0f7ffff 53 50 ffd6 83c414 }
$sequence_9 = { 50 895dc8 c745d0b8024100 895dd4 895dd8 895ddc ff15???????? }
condition:
7 of them and filesize < 262144
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 57 ff7510 ff750c ff7508 ff15???????? 8bf0 56 } | |
| $sequence_1 | hex | { 8d3c8540174100 c1e603 8b07 03c6 } | |
| $sequence_2 | hex | { 5f 5e c20800 8b542404 56 8b4208 } | |
| $sequence_3 | hex | { e8???????? 59 8b3d???????? 6a24 e8???????? 897804 } | |
| $sequence_4 | hex | { 0f85b8000000 397dfc 0f84af000000 8b4508 57 ff761c } | |
| $sequence_5 | hex | { 75e8 ff750c e8???????? ff75ec e8???????? ff75e8 e8???????? } | |
| $sequence_6 | hex | { 57 ff7614 ff55f8 85c0 0f85d7000000 397df4 } | |
| $sequence_7 | hex | { 0f8e97000000 56 57 8d45f2 6a02 50 } | |
| $sequence_8 | hex | { 8d85e0f7ffff 53 50 ffd6 83c414 } | |
| $sequence_9 | hex | { 50 895dc8 c745d0b8024100 895dd4 895dd8 895ddc ff15???????? } |
Condition
7 of them and filesize < 262144In plain words (Heuristic)
- The file must be smaller than 262144 (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: 468e41a7-11d1-5d0c-a165-3548b9b6e349
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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