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MALPEDIA_Win_Bangat_Auto

autogenerated rule brought to you by yara-signator

MalwareBangatMalpedia 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: Bangat.

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

Summary generated from the rule's metadata and condition.

Rule source

win-bangat-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Bangat_Auto : FILE
{
	meta:
		description = "autogenerated rule brought to you by yara-signator"
		author = "Felix Bilstein - yara-signator at cocacoding dot com"
		id = "14b87df6-1a5d-573e-84a2-a72cf611cde2"
		date = "2026-05-04"
		modified = "2026-05-18"
		reference = "https://malpedia.caad.fkie.fraunhofer.de/details/win.bangat"
		source_url = "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.bangat_auto.yar#L1-L131"
		license_url = "N/A"
		logic_hash = "fbfdd47cd27782446c2c0400214f91dab49628d6837be3d7e86e33309a4cb9ea"
		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 = { 7fa1 3b0cb5b82b4900 7c98 3b0cb5d82b4900 7f8f 46 83fe06 }
		$sequence_1 = { 0fbe80704b4700 83c010 c3 f6c4ff 740e c1e808 0fbe80704b4700 }
		$sequence_2 = { ff248ddc434400 8bc8 4f c1e918 880f 8bd0 4f }
		$sequence_3 = { 59 3bc7 59 894634 7414 ff762c ff761c }
		$sequence_4 = { ff75ec ffd6 ff75f4 ff15???????? ff45e8 83c72c 8b45e8 }
		$sequence_5 = { 6a01 50 ff15???????? 03f0 83c410 3b75fc }
		$sequence_6 = { 56 57 8b7d08 33d2 3bfa 0f8483070000 8b771c }
		$sequence_7 = { 83e10f 8a89b0254900 8808 40 46 3bf3 7cba }
		$sequence_8 = { bb???????? bf00010000 ff75fc ff15???????? ff75fc 8945dc }
		$sequence_9 = { 83c40c 8d4df0 e8???????? 50 ffb5bcfeffff ffb5c4feffff }

	condition:
		7 of them and filesize < 1228800
}

Strings (10 patterns)

IdentifierTypeValueModifiers
$sequence_0hex{ 7fa1 3b0cb5b82b4900 7c98 3b0cb5d82b4900 7f8f 46 83fe06 }
$sequence_1hex{ 0fbe80704b4700 83c010 c3 f6c4ff 740e c1e808 0fbe80704b4700 }
$sequence_2hex{ ff248ddc434400 8bc8 4f c1e918 880f 8bd0 4f }
$sequence_3hex{ 59 3bc7 59 894634 7414 ff762c ff761c }
$sequence_4hex{ ff75ec ffd6 ff75f4 ff15???????? ff45e8 83c72c 8b45e8 }
$sequence_5hex{ 6a01 50 ff15???????? 03f0 83c410 3b75fc }
$sequence_6hex{ 56 57 8b7d08 33d2 3bfa 0f8483070000 8b771c }
$sequence_7hex{ 83e10f 8a89b0254900 8808 40 46 3bf3 7cba }
$sequence_8hex{ bb???????? bf00010000 ff75fc ff15???????? ff75fc 8945dc }
$sequence_9hex{ 83c40c 8d4df0 e8???????? 50 ffb5bcfeffff ffb5c4feffff }

Condition

7 of them and filesize < 1228800

In plain words (Heuristic)

  • The file must be smaller than 1228800 (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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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: 14b87df6-1a5d-573e-84a2-a72cf611cde2

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