BCKDR_XZUtil_KillSwitch_CVE_2024_3094_Mar24_1

Rule Info

Name
BCKDR_XZUtil_KillSwitch_CVE_2024_3094_Mar24_1
Author
Florian Roth
Description
Detects kill switch used by the backdoored XZ library (xzutil) CVE-2024-3094.
Score
85
Date
2024-03-30
Minimum Yara
1.7
Rule Hash
8abe4124921a5ec286f6174047532ff6
Tags
['DEMO', 'CVE_2024_3094']
Required Modules
[]

Antivirus Verdicts

Rating
Number of Samples
Malicious (>= 10 engines)
6
Suspicious (< 10 engines)
3
Clean (0 engines)
3

Rule Matches

Timestamp
Positives
Total
Hash
VT
2025-03-14 06:46:14
15
63
430acb142db319466010b3029f853f0dab401bca7b6404ecfeb7663a14b31a57
2025-02-10 23:14:53
11
49
beed61dc63e3b01b93e6c50c6885b89988b59a3f6abdfa24e922e1402a0235e9
2025-02-07 08:15:49
12
60
8913d291c3350b5634e0d3c87a5289d6bfd0e361e3cad01e0d0b85ce17b5a397
2025-01-03 16:35:00
8
61
32de704ba040689746da0da9c8117b0529c5ebec617be63b401ade9c17d9fa07
2024-10-23 16:41:34
11
46
3642079fc987b1ecbdda35eb54495d65be304022dbce5eafd294adf06a98bd47
2024-10-05 04:19:36
11
36
4e58686f61c63f293b551a95bebb5934f8ab45dfa18423c8c8702df12f1bbd91
2024-10-02 03:27:39
9
63
036fb957f48d8d05d42abddf9cbad620d8fc1b0a8a5929b7300869439f4673ae
2024-08-30 21:19:05
2
64
5fc5ea3fcc4a827c355a2119f482feea3150e72adc64a612ee45f3adebf19651
2024-08-13 17:04:16
0
67
59202e81638043b01a195bc61f7397cb23e81c6f17a476ad9e58600ed5a8d6e6
2024-06-13 04:25:05
13
59
3ef7f4c0ca12b49136e1ac18f2624aaf0b4133588d09d722e01632a0e2fa1c3e
2024-06-02 04:44:25
0
64
df2a54132aae7bc272f1c08ef540727119f247661c8da73864dc7a9e13a6488f
2024-04-30 18:11:48
0
62
847b2253f0b65fd9bbc3000b45cdcef83151952d98ccfbc2464bc151599f5a40

Rule Matches per Month (last 24 months)