YARA · Malpedia signator rules
MALPEDIA_Win_Tigerlite_Auto
autogenerated rule brought to you by yara-signator
MalwareTigerliteMalpedia 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: Tigerlite.
It defines 16 patterns (0 text, 16 hex, 0 regex).
Summary generated from the rule's metadata and condition.
Rule source
win-tigerlite-auto.yarCreative Commons Attribution-ShareAlike 4.0
rule MALPEDIA_Win_Tigerlite_Auto : FILE
{
meta:
= "autogenerated rule brought to you by yara-signator"
= "Felix Bilstein - yara-signator at cocacoding dot com"
= "6542912a-20c4-5fea-bb22-19f999e30548"
= "2026-05-04"
= "2026-05-18"
= "https://malpedia.caad.fkie.fraunhofer.de/details/win.tigerlite"
= "https://github.com/malpedia/signator-rules//blob/c901f97b7df03e41917da74c2a84b04c227316c2/rules/win.tigerlite_auto.yar#L1-L174"
= "N/A"
= "b32a203b18e11ae8126ad3ad045d7c873462db9436fa3220f1aa5ced7c8fc82e"
= 75
= 75
= "FILE"
= "1"
= "yara-signator v0.6.0"
= "callsandjumps;datarefs;binvalue"
= "20260422"
= "a182e35da64e6d71cb55f125c4d4225196523f14"
= "20260504"
= "CC BY-SA 4.0"
= "TLP:WHITE"
strings:
$sequence_0 = { 0fb6c0 eb17 81fa00010000 7313 8a8798894100 }
$sequence_1 = { 89442420 ff15???????? 4885c0 0f84cb010000 ba88130000 488bc8 ff15???????? }
$sequence_2 = { 8d85e9fdffff c685e8fdffff00 6a00 50 e8???????? 6807020000 }
$sequence_3 = { c1f905 c1e706 8b0c8d489d4100 c644390400 85f6 740c }
$sequence_4 = { 488905???????? 488d0517410000 48890d???????? 488905???????? 488d058a410000 488905???????? 488d057c350000 }
$sequence_5 = { 48894610 4c8bc3 48894618 e8???????? }
$sequence_6 = { 48ffc3 803c1e00 75f7 e9???????? }
$sequence_7 = { 488d8d91000000 33d2 41b8ff030000 c6859000000000 e8???????? 488d1502c10100 }
$sequence_8 = { 3b1d???????? 7370 488bc3 488bfb 48c1ff05 4c8d2570790100 83e01f }
$sequence_9 = { c1e106 83c10c 8b0485489d4100 03c1 50 ff15???????? 5d }
$sequence_10 = { 6a10 8d85d0f1ffff 50 56 }
$sequence_11 = { 488bc8 ff15???????? 488d1508ad0000 488bcb 488905???????? ff15???????? }
$sequence_12 = { 83c404 56 ff15???????? b864000000 5f }
$sequence_13 = { 4803c8 0fb601 884414ff 448809 48ffcf 75bb }
$sequence_14 = { 6a01 6a02 668985eaf7ffff ff15???????? 8bf0 }
$sequence_15 = { 75f3 53 e8???????? 56 e8???????? 57 e8???????? }
condition:
7 of them and filesize < 349184
}
Strings (16 patterns)
| Identifier | Type | Value | Modifiers |
|---|---|---|---|
| $sequence_0 | hex | { 0fb6c0 eb17 81fa00010000 7313 8a8798894100 } | |
| $sequence_1 | hex | { 89442420 ff15???????? 4885c0 0f84cb010000 ba88130000 488bc8 ff15???????? } | |
| $sequence_2 | hex | { 8d85e9fdffff c685e8fdffff00 6a00 50 e8???????? 6807020000 } | |
| $sequence_3 | hex | { c1f905 c1e706 8b0c8d489d4100 c644390400 85f6 740c } | |
| $sequence_4 | hex | { 488905???????? 488d0517410000 48890d???????? 488905???????? 488d058a410000 488905???????? 488d057c350000 } | |
| $sequence_5 | hex | { 48894610 4c8bc3 48894618 e8???????? } | |
| $sequence_6 | hex | { 48ffc3 803c1e00 75f7 e9???????? } | |
| $sequence_7 | hex | { 488d8d91000000 33d2 41b8ff030000 c6859000000000 e8???????? 488d1502c10100 } | |
| $sequence_8 | hex | { 3b1d???????? 7370 488bc3 488bfb 48c1ff05 4c8d2570790100 83e01f } | |
| $sequence_9 | hex | { c1e106 83c10c 8b0485489d4100 03c1 50 ff15???????? 5d } | |
| $sequence_10 | hex | { 6a10 8d85d0f1ffff 50 56 } | |
| $sequence_11 | hex | { 488bc8 ff15???????? 488d1508ad0000 488bcb 488905???????? ff15???????? } | |
| $sequence_12 | hex | { 83c404 56 ff15???????? b864000000 5f } | |
| $sequence_13 | hex | { 4803c8 0fb601 884414ff 448809 48ffcf 75bb } | |
| $sequence_14 | hex | { 6a01 6a02 668985eaf7ffff ff15???????? 8bf0 } | |
| $sequence_15 | hex | { 75f3 53 e8???????? 56 e8???????? 57 e8???????? } |
Condition
7 of them and filesize < 349184In plain words (Heuristic)
- The file must be smaller than 349184 (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: 6542912a-20c4-5fea-bb22-19f999e30548
Metadata
| 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 |
Tags:FILE
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