YARA · Malpedia signator rules
MALPEDIA_Win_Bandit_Auto
autogenerated rule brought to you by yara-signator
- Author
- Felix Bilstein - yara-signator at cocacoding dot com
- Date
- 2026-01-05
- Modified
- 2026-01-06
- Score / Quality
- 75 / 75
What this rule detects
autogenerated rule brought to you by yara-signator
Associated malware family: Bandit.
It defines 10 patterns (0 text, 10 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-bandit-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Bandit_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "baac7fff-4fa3-5458-b9c3-9ba2ff3fe15a"
= "2026-01-05"
= "2026-01-06"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.bandit"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.bandit_auto.yar#L1-L134"
= "N/A"
= "57d98c9e72ec66c58eb155bb6176131c752f20871acb7c0dc2253a7bf7e472fd"
= 75
= 75
= "FILE"
= "1"
= "yara-signator v0.6.0"
= "callsandjumps;datarefs;binvalue"
= "20260105"
= "19b79e7cab4eaf532122e5b45a77dd8f6bb5cc79"
= "20251219"
= "CC BY-SA 4.0"
= "TLP:WHITE"
strings:
$sequence_0 = { eb24 31c0 488d5c241f b931000000 0f1f00 e8???????? 488bac2498000000 }
$sequence_1 = { eb1e 440fb64c341a 4183c1c3 4401ca 88543c1a 448844341a 4883c002 }
$sequence_2 = { 8854245f 0fb6542424 0fb6742421 29f2 88542460 31c0 488d5c2446 }
$sequence_3 = { eb1c 4889c7 488b8c2400110000 e8???????? 488d3d6bac7c00 e8???????? e8???????? }
$sequence_4 = { e8???????? 90 31c9 e8???????? 4885ff 750a 48895c2440 }
$sequence_5 = { eb1d 488d7808 488b9424501b0000 e8???????? 488d3dc0945f00 e8???????? 90 }
$sequence_6 = { e8???????? 488b8424c8000000 488b542430 488b7058 4885f6 7429 4889742448 }
$sequence_7 = { eb15 488d05172b4e00 e8???????? 488b4c2440 48ff4158 c60002 4889c3 }
$sequence_8 = { eb1a 440fb64c342a 4183c14d 4401ca 88543c2a 448844342a 4883c002 }
$sequence_9 = { e8???????? 833d????????00 750e 488b8c24e8060000 48894818 eb15 488d7818 }
condition:
7 of them and filesize < 29914112
}
Strings (10 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { eb24 31c0 488d5c241f b931000000 0f1f00 e8???????? 488bac2498000000 } | |
| $sequence_1 | hex | { eb1e 440fb64c341a 4183c1c3 4401ca 88543c1a 448844341a 4883c002 } | |
| $sequence_2 | hex | { 8854245f 0fb6542424 0fb6742421 29f2 88542460 31c0 488d5c2446 } | |
| $sequence_3 | hex | { eb1c 4889c7 488b8c2400110000 e8???????? 488d3d6bac7c00 e8???????? e8???????? } | |
| $sequence_4 | hex | { e8???????? 90 31c9 e8???????? 4885ff 750a 48895c2440 } | |
| $sequence_5 | hex | { eb1d 488d7808 488b9424501b0000 e8???????? 488d3dc0945f00 e8???????? 90 } | |
| $sequence_6 | hex | { e8???????? 488b8424c8000000 488b542430 488b7058 4885f6 7429 4889742448 } | |
| $sequence_7 | hex | { eb15 488d05172b4e00 e8???????? 488b4c2440 48ff4158 c60002 4889c3 } | |
| $sequence_8 | hex | { eb1a 440fb64c342a 4183c14d 4401ca 88543c2a 448844342a 4883c002 } | |
| $sequence_9 | hex | { e8???????? 833d????????00 750e 488b8c24e8060000 48894818 eb15 488d7818 } |
Condition
7 of them and filesize < 29914112In plain words (Heuristic)
- The file must be smaller than 29914112 (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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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)
Mirrored via YARA Forge 20260927, which prefixes rule names with the source and adds normalised meta fields.
Rule id: baac7fff-4fa3-5458-b9c3-9ba2ff3fe15a
Metadata
| version | 1 |
|---|---|
| tool | yara-signator v0.6.0 |
| signator_config | callsandjumps;datarefs;binvalue |
| malpedia_rule_date | 20260105 |
| malpedia_hash | 19b79e7cab4eaf532122e5b45a77dd8f6bb5cc79 |
| malpedia_version | 20251219 |
| malpedia_license | CC BY-SA 4.0 |
| malpedia_sharing | TLP:WHITE |
Tags:FILE
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