Upack_V033_V034_Dwingnbsp_nbsp_SignByfly_20080321

YARA detection rule by Yara-Rules · GPL-2.0

Rule Upack_V033_V034_Dwingnbsp_nbsp_SignByfly_20080321 (No description metadata provided).

import "pe"
rule Upack_V033_V034_Dwingnbsp_nbsp_SignByfly_20080321: PEiD
{
    strings:
        $a = { 57 51 58 8D 54 83 58 FF 16 72 5C 2C 03 73 02 B0 00 3C 07 72 02 2C 03 50 0F B6 6F FF C1 ED ?? C1 E5 08 8D 6C 6D 00 8D AC AB 08 10 00 00 B0 01 E3 2A 8B D7 2B 53 08 8A 2A 33 D2 84 E9 0F 95 C6 52 FE C6 8A D0 8D 54 95 00 FF 16 5A 9F 12 C0 D0 E9 74 0E 9E 1A F2 74 E3 B4 00 33 C9 B5 01 FF 56 AC 33 C9 E9 03 01 00 00 B1 30 8B 6B 08 03 D1 FF 16 73 51 03 D1 FF 16 72 1B 03 D1 FF 16 72 2B 3C 07 B0 09 72 02 B0 0B 50 8B C7 2B 43 08 8A 00 E9 D5 00 00 00 83 C2 60 FF 16 87 6B 0C 73 0C 03 D1 FF 16 87 6B 10 73 03 87 6B 14 3C 07 B0 08 72 02 B0 0B 50 55 8D 93 78 07 00 00 FF 56 B0 5D 91 E9 99 00 00 00 3C 07 B0 07 72 02 B0 0A 50 87 6B 0C 87 6B 10 89 6B 14 8D 93 C0 0B 00 00 FF 56 B0 6A 03 59 50 48 3B C1 72 02 8B C1 C1 E0 06 B1 40 8D AC 83 78 03 00 00 FF 56 A8 3C 04 8B E8 72 5C 33 ED D1 E8 13 ED 48 45 91 45 D3 E5 80 F9 05 8D 94 AB 78 01 00 00 76 2B 80 E9 04 33 C0 8B 53 FC D1 2B 8B 12 0F CA 2B 53 04 03 C0 3B 13 72 06 8B 13 40 01 53 04 FF 56 88 E2 E3 }
    condition:
        $a at pe.entry_point

}

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

3f9cc630-163a-44b5-90f7-5ac786025358

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Executable code, not a declarative rule

This submission is arbitrary [[ currentRule.format ? currentRule.format.toUpperCase() : '' ]] code, not a declarative detection rule — review it as you would any script before running it, and note that it cannot be safely aggregated or auto-executed alongside YARA/Sigma/Suricata/CRS rules.

Rejected pattern present

[[ reason ]]

What does this mean?

Format & documentation suggestions

Not a security issue — this rule is valid and was accepted as-is. These are optional fields/conventions its own format recommends, mainly affecting its quality score and how well it documents itself for other reviewers.

[[ reason ]]

What do these messages mean?

[[ currentRule.title && currentRule.title.length > 60 ? currentRule.title.slice(0, 60) + '…' : currentRule.title ]]

[[ currentRule.title ]]

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