15f01df0ad
fix: add example offsets to a few rules
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ref https://github.com/mandiant/capa/issues/3058
2026-05-07 12:13:02 +02:00
fb3737b90a
Loosen AFD driver usage detection ( #1086 )
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* Move CreateEvent to optional
Signed-off-by: Still Hsu <dev@stillu.cc >
2025-12-04 13:10:46 +01:00
6697513245
improve TCP/UDP socket creation matching #964 ( #993 )
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* improve TCP/UDP socket creation matching #964
* Adding references
* adding IPPROTO_UDP
* relax rule
* function -> basic block
* adding bytes for indirect(0)
* adding bytes for indirect(0)
* back to default changes
* moved to nursery
* final change
* resolving comment
* indentation error
2025-03-14 11:45:36 -06:00
77f06fd049
Addresses #965 : Create separate rules for socket connects (TCP/UDP) ( #1017 )
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* Separate socket connection rules for TCP and UDP
- Introduce a generic "connect socket" rule capturing common connection APIs (connect, ws2_32.connect, WSAConnect, ConnectEx, and related ConnectEx setup patterns).
- Refactor the TCP connect rule to require a match on "create TCP socket" and the generic rule, preserving TCP-specific behaviors while maximizing reuse.
- Add a new UDP connect rule that requires a match on "create UDP socket" and the generic connect rule.
Closes #965 .
* Update socket rule examples with correct offsets for UDP/TCP
* Updated suggested changes
2025-03-10 14:38:43 -06:00
c1d20764ad
use "span of calls" scope ( #973 )
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* use sequence scope instead of thread scope for "static: function" rules
* use sequence scope instead of thread scope for "static: basic block" rules
* make runtime linking rules more concise
* doc: describe sequence scope
* rename "sequence" scope to "span of calls" scope
* Update anti-analysis/anti-av/check-for-sandbox-and-av-modules.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
* Update anti-analysis/anti-vm/vm-detection/check-for-windows-sandbox-via-device.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
* Update collection/get-geographical-location.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
* Update collection/file-managers/gather-classicftp-information.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
* Update collection/database/wmi/reference-wmi-statements.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
* Update collection/database/sql/reference-sql-statements.yml
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
---------
Co-authored-by: Mike Hunhoff <mike.hunhoff@gmail.com >
2025-01-29 10:27:13 +01:00
b4e0c8cdf8
remove duplicate features from some rules ( #984 )
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* remove duplicate features from some rules
* keep commented hex values to show AfdOpenPacketX structure
Signed-off-by: vibhatsu <maulikbarot2915@gmail.com >
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Signed-off-by: vibhatsu <maulikbarot2915@gmail.com >
2025-01-28 12:54:17 +01:00
99e100db28
Add new rule attach-bpf-to-socket-on-linux.yml ( #922 )
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* Add new rule attach-bpf-to-socket-on-linux.yml
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Co-authored-by: Willi Ballenthin <wballenthin@google.com >
2024-08-14 10:48:04 +02:00
2c5c0ae60b
add API features for ws2_32 ordinals ( #893 )
2024-04-23 14:20:28 +02:00
4e725638a6
fix logic after dynamic update ( #857 )
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* fix logic after dynamic update
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Co-authored-by: Yacine <16624109+yelhamer@users.noreply.github.com >
2023-12-08 22:40:40 +01:00
5e2dae155f
update scopes
2023-11-24 11:35:09 +01:00
696287da05
vmci: tweak required vs optional APIs
2023-11-24 11:35:08 +01:00
a6f3e4110a
further dynamic scope tweaks
2023-11-24 11:35:06 +01:00
8a36231025
fix scopes for rules with subscopes 2
2023-11-24 11:35:03 +01:00
e18704545a
fix call/thread scopes manually
2023-11-24 11:35:00 +01:00
784c9dca53
upgrade rules using updated script
2023-11-24 11:34:28 +01:00
20d2218df7
init add of Xamarin rules ( #824 )
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* init add of Xamarin rules
* Update and rename get-system-information-in-dotnet-on-android.yml to get-os-version-in-dotnet-on-android.yml
2023-11-22 11:05:26 -07:00
2a37df98f5
adding new rules based on private Linux sample(s) ( #821 )
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* adding new rules based on private Linux sample(s)
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Co-authored-by: Moritz <mr-tz@users.noreply.github.com >
2023-10-09 18:27:33 +02:00
098dacbae1
Add create-vmci-socket.yml
2023-07-04 14:24:29 +08:00
153d4c0d2c
Update Mappings for MBC
2023-06-21 10:45:01 -04:00
63a4c6d5db
improve .NET detections incl. sockets, files, directories ( #708 )
2023-02-23 09:45:49 +01:00
c9f7f685dd
update recieve-data-on-socket for .NET ( #707 )
2023-02-22 12:24:16 -07:00
005f9ced10
Rule for raw socket creation ( #696 )
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* Create create-raw-socket-in-windows.yml
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Co-authored-by: Moritz <mr-tz@users.noreply.github.com >
2023-02-15 17:45:38 +01:00
4658e8dd4c
add create tcp socket via raw AFD driver
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closes #537
2023-02-01 11:47:52 +01:00
dda76eadde
new/update rules using .NET ctor method ( #626 )
2022-10-13 08:36:31 -06:00
1fbee15a3c
Add dotnet rules having property features ( #601 )
2022-10-03 09:28:05 -06:00
95dc5eb27f
Add new dotnet rules that capture capabilites typically found in backdoors. ( #579 )
2022-07-07 13:39:51 -06:00
57e1732f5c
Revert "Revert "Merge pull request #548 from mandiant/feature-remove-flavors""
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This reverts commit d43a6ee544
2022-06-28 15:23:20 -06:00
88c9c786ca
*: use meta.authors everywhere
2022-05-26 11:56:31 -06:00
49ac35dbe7
Update rules to use a list item instead of a string value for references.
2022-05-11 10:39:42 -04:00
d43a6ee544
Revert "Merge pull request #548 from mandiant/feature-remove-flavors"
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This reverts commit bc28847dd982308c4109
2022-04-27 06:23:36 -06:00
904bf3ef00
*: remove /x32 and /x64 flavors and use instruction scope
2022-04-05 12:25:14 -06:00
ed3661b379
add mbc and att&ck tags
2021-12-14 16:16:07 -05:00
25938ca10c
change to mandiant.com
2021-09-28 12:21:11 +02:00
92972fd988
update function ptr size comments
2021-09-08 10:05:27 -04:00
9d1338113b
transmitpackets callback function via wsaioctl ( #456 )
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* transmitpackets callback function via wsaioctl
* Update communication/socket/tcp/send/wsaioctl_transmitpackets_callbackfunc.yml
Co-authored-by: Willi Ballenthin <willi.ballenthin@gmail.com >
* Update and rename wsaioctl_transmitpackets_callbackfunc.yml to obtain-transmitpackets-callback-function-via-wsaioctl
* Rename obtain-transmitpackets-callback-function-via-wsaioctl to obtain-transmitpackets-callback-function-via-wsaioctl.yml
* Update obtain-transmitpackets-callback-function-via-wsaioctl.yml
* Update obtain-transmitpackets-callback-function-via-wsaioctl.yml
Co-authored-by: Willi Ballenthin <willi.ballenthin@gmail.com >
2021-08-30 18:30:14 +02:00
78fbf5f3c5
Fix linting errors
2021-08-05 15:35:27 +01:00
765e182553
A set of rules for Linux ELFs
2021-08-04 15:47:00 +01:00
1f48bd02a6
whitespace
2021-02-04 16:38:09 -07:00
ebb14294b1
whitespace
2021-02-04 16:28:13 -07:00
06984304e4
connect-tcp-socket: add SO_UPDATE_CONNECT_CONTEXT
2021-02-04 16:25:44 -07:00
b7809dae41
connect-tcp-socket: add SIO_GET_EXTENSION_FUNCTION_POINTER
2021-02-04 16:22:51 -07:00
0f6e2dacb3
connect-tcp-socket: fix lint issue
2021-02-04 16:20:27 -07:00
f44903cb53
connect-tcp-socket: add ConnectEx via WSAID_CONNECTEX
2021-02-04 16:18:01 -07:00
f8a3de9367
update attack mappings
2021-01-02 11:46:20 -07:00
47c1b485c0
fix mbc objective
2020-10-01 10:30:08 +02:00
69e7479e40
mapping capa rule updates
2020-09-29 15:05:11 -04:00
b585c0ef73
update to basic block scope
2020-07-11 14:02:30 +02:00
7b4f4d10fb
rules: remove empty ATT&CK/MBC tags, format ATT&CK tags better
2020-06-21 17:54:01 -06:00
5f57dbdbc9
rules: reorganize rule names, namespaces, and ATT&CK mappings
2020-06-21 17:25:43 -06:00
Willi Ballenthin