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MALPEDIA_Win_Victorygate_Auto

autogenerated rule brought to you by yara-signator

MalwareVictorygateMalpedia 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: Victorygate.

It defines 10 patterns (0 text, 10 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

win-victorygate-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Victorygate_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "e1fa2355-f6d1-57a9-9422-748a01820625"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.victorygate"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.victorygate_auto.yar#L1-L134"
		license_url = "N/A"
		logic_hash = "334a76c564c3ffd11f6ae43c8e4d98018d208a119d12a2470277496f0d87dc8a"
		score = 75
		quality = 75
		tags = "FILE"
		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"

	strings:
		$sequence_0 = { 0f84aeba0000 83ec08 0fae5c2404 8b442404 25807f0000 3d801f0000 750f }
		$sequence_1 = { 8b85d8f6ffff 0fb704857c1a4600 8d048578114600 50 8d85f0f6ffff 03c7 50 }
		$sequence_2 = { 57 ff75ec c745fc00000000 ff7108 837de410 ff75e0 0f4345d0 }
		$sequence_3 = { 83c404 8d0481 894df8 8955fc 8945e8 3bc8 7427 }
		$sequence_4 = { 69c993010001 33c8 0fb6450f 69c993010001 33c8 69c993010001 8bc1 }
		$sequence_5 = { 6a34 8bf1 e8???????? 83c404 85c0 7418 ff750c }
		$sequence_6 = { 0f8733110000 52 51 e8???????? 83c408 ff15???????? 8986a8000000 }
		$sequence_7 = { 85f6 0f845f030000 837b3801 8d4308 8d533c 0f45d0 83ec18 }
		$sequence_8 = { e8???????? 0fb64db8 8bf8 8b45c0 8a17 880f 8b770c }
		$sequence_9 = { c745fc05000000 8d4d10 ff7508 e8???????? 8b4df4 8bc7 5f }

	condition:
		7 of them and filesize < 1209344
}

Strings (10 patterns)

IdentifierTypeValueModifiers
$sequence_0hex{ 0f84aeba0000 83ec08 0fae5c2404 8b442404 25807f0000 3d801f0000 750f }
$sequence_1hex{ 8b85d8f6ffff 0fb704857c1a4600 8d048578114600 50 8d85f0f6ffff 03c7 50 }
$sequence_2hex{ 57 ff75ec c745fc00000000 ff7108 837de410 ff75e0 0f4345d0 }
$sequence_3hex{ 83c404 8d0481 894df8 8955fc 8945e8 3bc8 7427 }
$sequence_4hex{ 69c993010001 33c8 0fb6450f 69c993010001 33c8 69c993010001 8bc1 }
$sequence_5hex{ 6a34 8bf1 e8???????? 83c404 85c0 7418 ff750c }
$sequence_6hex{ 0f8733110000 52 51 e8???????? 83c408 ff15???????? 8986a8000000 }
$sequence_7hex{ 85f6 0f845f030000 837b3801 8d4308 8d533c 0f45d0 83ec18 }
$sequence_8hex{ e8???????? 0fb64db8 8bf8 8b45c0 8a17 880f 8b770c }
$sequence_9hex{ c745fc05000000 8d4d10 ff7508 e8???????? 8b4df4 8bc7 5f }

Condition

7 of them and filesize < 1209344

In plain words (Heuristic)

  • The file must be smaller than 1209344 (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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Open in editor

References

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)

Original rule

Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.

Rule id: e1fa2355-f6d1-57a9-9422-748a01820625

Metadata

version1
toolyara-signator v0.6.0
signator_configcallsandjumps;datarefs;binvalue
malpedia_rule_date20260422
malpedia_hasha182e35da64e6d71cb55f125c4d4225196523f14
malpedia_version20260504
malpedia_licenseCC BY-SA 4.0
malpedia_sharingTLP:WHITE

Tags:FILE