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MALPEDIA_Win_Deepdata_Auto

autogenerated rule brought to you by yara-signator

MalwareDeepdataMalpedia 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 / 73

What this rule detects

autogenerated rule brought to you by yara-signator

Associated malware family: Deepdata.

It defines 37 patterns (0 text, 37 hex, 0 regex).

Summary generated from the rule's metadata and condition.

Rule source

win-deepdata-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Deepdata_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "5e5a8836-fd0b-5eb0-a9f8-002d646cac2d"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.deepdata"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.deepdata_auto.yar#L1-L347"
		license_url = "N/A"
		logic_hash = "eca12beeb04a7796e75eb29b67bcf0ce9310e72338654fdcff0fb4d6a98defc3"
		score = 75
		quality = 73
		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 = { 833d????????00 751d 68???????? ff15???????? 50 ff15???????? }
		$sequence_1 = { 837d0800 7502 eb10 8b4508 a3???????? }
		$sequence_2 = { 83d000 50 51 8bce e8???????? }
		$sequence_3 = { b001 5d c3 8ac1 }
		$sequence_4 = { 8bd0 8bce e8???????? 83c408 5f }
		$sequence_5 = { 55 8bec 8b4508 32c9 85c0 }
		$sequence_6 = { 8b8c245c010000 8bc6 5f 5e }
		$sequence_7 = { 85c0 740a 50 ff15???????? 83c404 8b8c245c010000 }
		$sequence_8 = { 50 8bce e8???????? 8b4dfc 8bc6 5b 5f }
		$sequence_9 = { 50 57 ffd3 85c0 75da }
		$sequence_10 = { 57 8bf9 8d7704 8bce c707???????? 8b06 ff7004 }
		$sequence_11 = { 7760 8bc2 51 50 e8???????? 83c408 c7463000000000 }
		$sequence_12 = { e8???????? 81e3fbff0000 f20f1106 83cb08 }
		$sequence_13 = { c7855cffffff00000000 c78560ffffff00000000 c78564ffffff00000000 c78568ffffff00000000 c7856cffffff00000000 c78550ffffff00000000 c7458800000000 }
		$sequence_14 = { 8bc7 5f 5e 5b 8b4c2448 33cc e8???????? }
		$sequence_15 = { 83c40c c785c4fbffff2c020000 6a00 6a02 }
		$sequence_16 = { ff36 e8???????? 83c408 c707???????? f6450801 740b 6a0c }
		$sequence_17 = { 83c40c b001 5f 5b }
		$sequence_18 = { 7549 837df401 7543 68???????? }
		$sequence_19 = { 833800 7452 8b4dec e8???????? 8b00 50 }
		$sequence_20 = { 13cb 85c0 7504 85c9 7467 }
		$sequence_21 = { 50 e8???????? 83c404 394508 7321 8b4dfc }
		$sequence_22 = { 83c40c 83c118 6a08 50 }
		$sequence_23 = { a1???????? 33c5 8945fc c745f400000000 8b4508 }
		$sequence_24 = { 8945e8 c745fc00000000 8b4de8 51 8b4dec e8???????? 8b10 }
		$sequence_25 = { 6a00 ff7514 ff75c8 ff75c0 }
		$sequence_26 = { 83c00c 6a00 50 e8???????? 84c0 }
		$sequence_27 = { e8???????? 0fb6c8 85c9 7415 8b4528 50 8b4d24 }
		$sequence_28 = { 8b450c 50 8b4d08 e8???????? 50 8b4dec e8???????? }
		$sequence_29 = { 898508ffffff c645fc02 83ec0c 8bcc 89a514ffffff }
		$sequence_30 = { 50 8b4d10 8b11 ffd2 }
		$sequence_31 = { 8945e4 8b4dec e8???????? 833800 7452 8b4dec }
		$sequence_32 = { 6a01 a1???????? 8b4858 ffd1 }
		$sequence_33 = { 8b0e 3b08 750a 6a01 8b4dfc e8???????? 8b4dfc }
		$sequence_34 = { 8b00 50 8b4dfc e8???????? 8bc8 e8???????? }
		$sequence_35 = { 833800 0f8484000000 8b4dfc e8???????? }
		$sequence_36 = { 8b4510 8945fc 8b4d08 894df8 8b550c 8955f4 837dfc00 }

	condition:
		7 of them and filesize < 33134592
}

Strings (37 patterns)

IdentifierTypeValueModifiers
$sequence_0hex{ 833d????????00 751d 68???????? ff15???????? 50 ff15???????? }
$sequence_1hex{ 837d0800 7502 eb10 8b4508 a3???????? }
$sequence_2hex{ 83d000 50 51 8bce e8???????? }
$sequence_3hex{ b001 5d c3 8ac1 }
$sequence_4hex{ 8bd0 8bce e8???????? 83c408 5f }
$sequence_5hex{ 55 8bec 8b4508 32c9 85c0 }
$sequence_6hex{ 8b8c245c010000 8bc6 5f 5e }
$sequence_7hex{ 85c0 740a 50 ff15???????? 83c404 8b8c245c010000 }
$sequence_8hex{ 50 8bce e8???????? 8b4dfc 8bc6 5b 5f }
$sequence_9hex{ 50 57 ffd3 85c0 75da }
$sequence_10hex{ 57 8bf9 8d7704 8bce c707???????? 8b06 ff7004 }
$sequence_11hex{ 7760 8bc2 51 50 e8???????? 83c408 c7463000000000 }
$sequence_12hex{ e8???????? 81e3fbff0000 f20f1106 83cb08 }
$sequence_13hex{ c7855cffffff00000000 c78560ffffff00000000 c78564ffffff00000000 c78568ffffff00000000 c7856cffffff00000000 c78550ffffff00000000 c7458800000000 }
$sequence_14hex{ 8bc7 5f 5e 5b 8b4c2448 33cc e8???????? }
$sequence_15hex{ 83c40c c785c4fbffff2c020000 6a00 6a02 }
$sequence_16hex{ ff36 e8???????? 83c408 c707???????? f6450801 740b 6a0c }
$sequence_17hex{ 83c40c b001 5f 5b }
$sequence_18hex{ 7549 837df401 7543 68???????? }
$sequence_19hex{ 833800 7452 8b4dec e8???????? 8b00 50 }
$sequence_20hex{ 13cb 85c0 7504 85c9 7467 }
$sequence_21hex{ 50 e8???????? 83c404 394508 7321 8b4dfc }
$sequence_22hex{ 83c40c 83c118 6a08 50 }
$sequence_23hex{ a1???????? 33c5 8945fc c745f400000000 8b4508 }
$sequence_24hex{ 8945e8 c745fc00000000 8b4de8 51 8b4dec e8???????? 8b10 }
$sequence_25hex{ 6a00 ff7514 ff75c8 ff75c0 }
$sequence_26hex{ 83c00c 6a00 50 e8???????? 84c0 }
$sequence_27hex{ e8???????? 0fb6c8 85c9 7415 8b4528 50 8b4d24 }
$sequence_28hex{ 8b450c 50 8b4d08 e8???????? 50 8b4dec e8???????? }
$sequence_29hex{ 898508ffffff c645fc02 83ec0c 8bcc 89a514ffffff }
$sequence_30hex{ 50 8b4d10 8b11 ffd2 }
$sequence_31hex{ 8945e4 8b4dec e8???????? 833800 7452 8b4dec }
$sequence_32hex{ 6a01 a1???????? 8b4858 ffd1 }
$sequence_33hex{ 8b0e 3b08 750a 6a01 8b4dfc e8???????? 8b4dfc }
$sequence_34hex{ 8b00 50 8b4dfc e8???????? 8bc8 e8???????? }
$sequence_35hex{ 833800 0f8484000000 8b4dfc e8???????? }
$sequence_36hex{ 8b4510 8945fc 8b4d08 894df8 8b550c 8955f4 837dfc00 }

Condition

7 of them and filesize < 33134592

In plain words (Heuristic)

  • The file must be smaller than 33134592 (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: 5e5a8836-fd0b-5eb0-a9f8-002d646cac2d

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