3c67479ce2
Merge pull request #3318 from SigmaHQ/rule-devel
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rule: myjino github repo compromise
2022-08-03 08:42:17 +02:00
72dbfffc0f
rule: myjino github repo compromise
2022-08-03 08:34:28 +02:00
51db91352a
fix: FP found in testing environment
2022-07-29 16:00:19 +02:00
c79715049d
refactor: improved susp com rule
2022-07-22 12:47:54 +02:00
abe97c6ba8
Merge pull request #3245 from redsand/fp_epmap_from_amazon_ssm
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False positive from amazon ssm agent updater connecting to local ip a…
2022-07-20 14:03:41 +02:00
785a31025c
False positive from amazon ssm agent updater connecting to local ip address on this port
2022-07-18 19:51:00 +00:00
864da0680d
rule: communication to ngrok.io
2022-07-16 08:15:32 +02:00
6217eb2a26
Merge pull request #3224 from frack113/rpc_135
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RPC epmap tools
2022-07-14 21:58:13 +02:00
16b2945027
New Rules + Update
2022-07-14 17:35:50 +01:00
97cd835d34
Update description
2022-07-14 17:30:06 +02:00
09841c9caf
Add net_connection_win_susps_epmap
2022-07-14 17:25:56 +02:00
238e0ecd7d
Update Ref+Selection
2022-07-11 14:11:53 +01:00
c4021267ec
Merge pull request #3193 from SigmaHQ/rule-devel
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Multiple changes, new rule, some docs
2022-07-03 16:30:36 +02:00
881890177b
rule: suspicious network connections no cmdline
2022-07-03 15:58:54 +02:00
b4751520c5
refactor: more domains
2022-07-03 15:58:36 +02:00
f20e196909
Comparison conflict found between selection and filtere. In favor of selection
2022-06-27 21:03:36 +00:00
9475153292
fix: FPs found in testing environment
2022-06-20 16:17:54 +02:00
50b2fad091
Merge branch 'master' into aurora-false-positive-fixing
2022-06-20 13:43:36 +02:00
ccd6fc5a7b
fix: FPs
2022-06-20 13:04:49 +02:00
72de90d2aa
fix: FPs
2022-06-20 12:52:23 +02:00
80ee980b1d
False positive from SentinelOne Ranger Agent
2022-06-19 14:31:10 +00:00
97856b562a
Add "\" to "Image|endswith" modifier
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- Added the "\\" (backslash) for the "(Parent)Image|endswith" modifiers to avoid possible confusion.
- The modification were mostly done on default windows binaries to avoid changing logic of other rules.
2022-06-02 13:39:07 +01:00
32169dbc33
chore: harmonization of generic 'nt system' user checks
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also a simple (non-commprehensive) test case to find
usages of localized user names
2022-05-27 15:16:31 +02:00
b1cbac0ae3
Adjusting condition
2022-05-26 18:39:22 +00:00
8ac66efd73
updating modified
2022-05-26 18:17:40 +00:00
13d68d9671
False positive on IBM Client Solutions
2022-05-26 18:16:55 +00:00
74b9f97b9c
Renamed suspicious in filenames to susp
2022-05-19 09:37:04 +02:00
dbd68bf3f0
chore: test rules: capitalization on FP list entries
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Entires to the false positive list should begin with
a capital letter. e.g. Unkown instead of unkown.
Fixed the existing rules accordingly
2022-05-09 16:07:44 +02:00
e76322ff5a
Merge pull request #2976 from SigmaHQ/aurora-false-positive-fixing
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Aurora false positive fixing
2022-05-02 16:38:01 +02:00
892025474d
fix: FPs noticed with Aurora
2022-05-02 16:25:33 +02:00
96628bf7c0
Merge pull request #2960 from elhoim/mobsync_network2
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New rule for suspicious network connections from Microsoft Sync Center
2022-04-29 13:25:56 +02:00
a157d5d949
rule: RDP to 80/tcp or 443/tcp
2022-04-29 12:03:07 +02:00
e322866c71
fix: indentation
2022-04-29 08:42:51 +02:00
73b5f4412a
Changed reference from default to correct URL
2022-04-28 14:45:31 +02:00
55b23c4477
Added rule for suspicious (non-private IPs) network connections from mobsync
2022-04-28 14:21:39 +02:00
13e31e8383
fix: FPs found in win2022 domain controller baseline
2022-04-21 10:48:59 +02:00
d9fbdd4a56
fix: missing filter
2022-04-21 07:54:58 +02:00
50ca09c6a4
Merge branch 'master' into rule-devel
2022-04-20 17:54:11 +02:00
25ecef1748
rule: dropbox api use
2022-04-20 17:54:01 +02:00
e6dbb6ba00
feat: Add rule for equation editor network connections
2022-04-14 10:50:10 +02:00
043747822f
fix: more falsepositives harmonization
2022-03-16 14:57:06 +01:00
8d3f8acb60
fix: none --> Unknown
2022-03-16 14:19:21 +01:00
b23eee6ebf
fix: unknown --> Unknown
2022-03-16 13:43:54 +01:00
9cc77ce817
Merge branch 'master' into aurora-false-positive-fixing
2022-03-07 15:40:42 +01:00
7fb8272f94
Name Normalization
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Name Normalization
2022-02-27 10:58:14 +01:00
52d30f4132
fix: FPs noticed with Aurora
2022-02-26 13:18:18 +01:00
921d46ca79
fix: FPs noticed with Aurora
2022-02-21 18:43:18 +01:00
57271c3c00
fix: bugs in rules
2022-02-16 17:26:57 +01:00
51bbe21c70
fix: more Aurora FP fixes
2022-02-16 17:16:50 +01:00
2500c16aea
fix: FPs noticed with Aurora
2022-02-16 17:00:27 +01:00
Florian Roth