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MALPEDIA_Win_Get2_Auto

autogenerated rule brought to you by yara-signator

MalwareGet2Malpedia 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: Get2.

It defines 16 patterns (0 text, 16 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

win-get2-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Get2_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "69aad97e-9bbc-5bf2-a098-796108a06284"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.get2"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.get2_auto.yar#L1-L173"
		license_url = "N/A"
		logic_hash = "112e73ecab2541c37509362074abcc2e68f60e1a8d93239668d353b9b5f009ec"
		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 = { 897de8 33c0 895dd4 668945d8 51 }
		$sequence_1 = { 50 8bce e8???????? 6a00 6a01 8d4dc0 }
		$sequence_2 = { 897dd4 893e 897e04 897e08 }
		$sequence_3 = { 8bec 8b9188000000 32c0 85d2 744e 8b898c000000 85c9 }
		$sequence_4 = { ff7510 8d4dc0 ff750c e8???????? 83c420 83781410 }
		$sequence_5 = { 83e017 89410c 8b4910 23c8 0f849e000000 807d0c00 0f859a000000 }
		$sequence_6 = { 8b01 8b4004 f644080c06 74d5 8d4d84 e8???????? 8d4584 }
		$sequence_7 = { 8bce 50 e8???????? ff7508 8d55d8 }
		$sequence_8 = { 33d2 4889442430 4d8d0c2e 44896c2428 41b800001000 488bcb }
		$sequence_9 = { 4d8b44c908 4d2b04d1 4a8b4cf008 4803c9 49d1f8 498b14c9 }
		$sequence_10 = { 488d05b90b0200 483bc8 7405 e8???????? c70301000000 }
		$sequence_11 = { 4889742448 488bd0 4c896c2420 488bcb ff15???????? 85c0 }
		$sequence_12 = { 4883c108 e8???????? 84c0 750b c70301000000 e9???????? }
		$sequence_13 = { 488945f0 4863f2 488d053e670200 4c8bfe 458be1 49c1ff06 }
		$sequence_14 = { 7430 33d2 48c7411807000000 48895110 }
		$sequence_15 = { 4898 483de4000000 730f 4803c0 488d0d5a050100 }

	condition:
		7 of them and filesize < 720896
}

Strings (16 patterns)

IdentifierTypeValueModifiers
$sequence_0hex{ 897de8 33c0 895dd4 668945d8 51 }
$sequence_1hex{ 50 8bce e8???????? 6a00 6a01 8d4dc0 }
$sequence_2hex{ 897dd4 893e 897e04 897e08 }
$sequence_3hex{ 8bec 8b9188000000 32c0 85d2 744e 8b898c000000 85c9 }
$sequence_4hex{ ff7510 8d4dc0 ff750c e8???????? 83c420 83781410 }
$sequence_5hex{ 83e017 89410c 8b4910 23c8 0f849e000000 807d0c00 0f859a000000 }
$sequence_6hex{ 8b01 8b4004 f644080c06 74d5 8d4d84 e8???????? 8d4584 }
$sequence_7hex{ 8bce 50 e8???????? ff7508 8d55d8 }
$sequence_8hex{ 33d2 4889442430 4d8d0c2e 44896c2428 41b800001000 488bcb }
$sequence_9hex{ 4d8b44c908 4d2b04d1 4a8b4cf008 4803c9 49d1f8 498b14c9 }
$sequence_10hex{ 488d05b90b0200 483bc8 7405 e8???????? c70301000000 }
$sequence_11hex{ 4889742448 488bd0 4c896c2420 488bcb ff15???????? 85c0 }
$sequence_12hex{ 4883c108 e8???????? 84c0 750b c70301000000 e9???????? }
$sequence_13hex{ 488945f0 4863f2 488d053e670200 4c8bfe 458be1 49c1ff06 }
$sequence_14hex{ 7430 33d2 48c7411807000000 48895110 }
$sequence_15hex{ 4898 483de4000000 730f 4803c0 488d0d5a050100 }

Condition

7 of them and filesize < 720896

In plain words (Heuristic)

  • The file must be smaller than 720896 (a cheap guard that skips large files).
  • At least 7 patterns in the rule must match.

Test this rule in your browser

Drop a file to scan it with this rule using YARA-X compiled to WebAssembly. Nothing is uploaded.

Drop a file here or click to chooseScanned locally with YARA-X. Files up to 200 MB.

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: 69aad97e-9bbc-5bf2-a098-796108a06284

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