YARA · Malpedia signator rules
MALPEDIA_Win_Shareip_Auto
autogenerated rule brought to you by yara-signator
MalwareShareipMalpedia 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: Shareip.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-shareip-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Shareip_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "db6f1ae6-bc9f-5a8f-bc94-5a2883881ae0"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.shareip"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.shareip_auto.yar#L1-L132"
= "N/A"
= "cd31b56b5ca1b13f310e89bd6ddcf782ea5731d52a4e8ef1542320d852089b36"
= 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 = { e8???????? 8b0f 8b06 8bd3 c1ea10 88540801 8b0f }
$sequence_1 = { 895c242c 89742414 885c2418 895c2420 895c241c }
$sequence_2 = { e8???????? 53 e8???????? 83c404 83bc24d400000000 7412 8b8424c4000000 }
$sequence_3 = { 8d8424fc000000 50 8bce c684248c01000002 e8???????? 85c0 7443 }
$sequence_4 = { 83c404 33c0 8b8c249c010000 64890d00000000 59 5f 5e }
$sequence_5 = { 56 8b7030 0fb7760c 8931 8b4830 0fb6702c 0fb7490e }
$sequence_6 = { 7463 8d842454010000 e8???????? 83bc24c000000008 7210 8b9424ac000000 52 }
$sequence_7 = { 83c408 85c0 750a 5f 5b c6461001 32c0 }
$sequence_8 = { 59 47 83ff05 7ee1 56 53 e8???????? }
$sequence_9 = { e8???????? 8b442424 8b7c2420 8d4c2424 51 8d542414 83c740 }
condition:
7 of them and filesize < 811008
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { e8???????? 8b0f 8b06 8bd3 c1ea10 88540801 8b0f } | |
| $sequence_1 | hex | { 895c242c 89742414 885c2418 895c2420 895c241c } | |
| $sequence_2 | hex | { e8???????? 53 e8???????? 83c404 83bc24d400000000 7412 8b8424c4000000 } | |
| $sequence_3 | hex | { 8d8424fc000000 50 8bce c684248c01000002 e8???????? 85c0 7443 } | |
| $sequence_4 | hex | { 83c404 33c0 8b8c249c010000 64890d00000000 59 5f 5e } | |
| $sequence_5 | hex | { 56 8b7030 0fb7760c 8931 8b4830 0fb6702c 0fb7490e } | |
| $sequence_6 | hex | { 7463 8d842454010000 e8???????? 83bc24c000000008 7210 8b9424ac000000 52 } | |
| $sequence_7 | hex | { 83c408 85c0 750a 5f 5b c6461001 32c0 } | |
| $sequence_8 | hex | { 59 47 83ff05 7ee1 56 53 e8???????? } | |
| $sequence_9 | hex | { e8???????? 8b442424 8b7c2420 8d4c2424 51 8d542414 83c740 } |
Condition
7 of them and filesize < 811008In plain words (Heuristic)
- The file must be smaller than 811008 (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: db6f1ae6-bc9f-5a8f-bc94-5a2883881ae0
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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