Techniques
Sample rules
PUA - System Informer Execution
- source: sigma
- technicques:
- t1082
- t1543
- t1564
Description
Detects the execution of System Informer, a task manager tool to view and manipulate processes, kernel options and other low level operations
Detection logic
condition: 1 of selection_*
selection_hash_values:
- md5: 19426363A37C03C3ED6FEDF57B6696EC
- sha1: 8B12C6DA8FAC0D5E8AB999C31E5EA04AF32D53DC
- sha256: 8EE9D84DE50803545937A63C686822388A3338497CDDB660D5D69CF68B68F287
- Imphash: B68908ADAEB5D662F87F2528AF318F12
selection_hashes:
Hashes|contains:
- MD5=19426363A37C03C3ED6FEDF57B6696EC
- SHA1=8B12C6DA8FAC0D5E8AB999C31E5EA04AF32D53DC
- SHA256=8EE9D84DE50803545937A63C686822388A3338497CDDB660D5D69CF68B68F287
- IMPHASH=B68908ADAEB5D662F87F2528AF318F12
selection_image:
- Image|endswith: \SystemInformer.exe
- OriginalFileName: SystemInformer.exe
- Description: System Informer
- Product: System Informer
PUA - System Informer Driver Load
- source: sigma
- technicques:
- t1543
Description
Detects driver load of the System Informer tool
Detection logic
condition: 1 of selection_*
selection_image:
ImageLoaded|endswith: \SystemInformer.sys
selection_systeminformer_hashes:
sha256:
- 8b9ad98944ac9886ea4cb07700e71b78be4a2740934bb7e46ca3b56a7c59ad24
- a41348bec147ca4d9ea2869817527eb5cea2e20202af599d2b30625433bcf454
- 38ee0a88af8535a11efe8d8da9c6812aa07067b75a64d99705a742589bdd846d
- a773891acf203a7eb0c0d30942fb1347648f1cd918ae2bfd9a4857b4dcf5081b
- 4c3b81ac88a987bbdf7d41fa0aecc2cedf5b9bd2f45e7a21f376d05345fc211d
- 3241bc14bec51ce6a691b9a3562e5c1d52e9d057d27a3d67fd0b245c350b6d34
- 047c42e9bba28366868847c7dafc1e043fb038c796422d37220493517d68ee89
- 18931dc81e95d0020466fa091e16869dbe824e543a4c2c8fe644fa71a0f44feb
- b4c2ef76c204273132fde38f0ded641c2c5ee767652e64e4c4071a4a973b6c1b
- 640954afc268565f7daa6e6f81a8ee05311e33e34332b501a3c3fe5b22adea97
- 251be949f662c838718f8aa0a5f8211fb90346d02bd63ff91e6b224e0e01b656
- e2606f272f7ba054df16be464fda57211ef0d14a0d959f9c8dcb0575df1186e4
- 3a9e1d17beeb514f1b9b3bacaee7420285de5cbdce89c5319a992c6cbd1de138
selection_systeminformer_sysmon:
Hashes|contains:
- SHA256=8B9AD98944AC9886EA4CB07700E71B78BE4A2740934BB7E46CA3B56A7C59AD24
- SHA256=A41348BEC147CA4D9EA2869817527EB5CEA2E20202AF599D2B30625433BCF454
- SHA256=38EE0A88AF8535A11EFE8D8DA9C6812AA07067B75A64D99705A742589BDD846D
- SHA256=A773891ACF203A7EB0C0D30942FB1347648F1CD918AE2BFD9A4857B4DCF5081B
- SHA256=4C3B81AC88A987BBDF7D41FA0AECC2CEDF5B9BD2F45E7A21F376D05345FC211D
- SHA256=3241BC14BEC51CE6A691B9A3562E5C1D52E9D057D27A3D67FD0B245C350B6D34
- SHA256=047C42E9BBA28366868847C7DAFC1E043FB038C796422D37220493517D68EE89
- SHA256=18931DC81E95D0020466FA091E16869DBE824E543A4C2C8FE644FA71A0F44FEB
- SHA256=B4C2EF76C204273132FDE38F0DED641C2C5EE767652E64E4C4071A4A973B6C1B
- SHA256=640954AFC268565F7DAA6E6F81A8EE05311E33E34332B501A3C3FE5B22ADEA97
- SHA256=251BE949F662C838718F8AA0A5F8211FB90346D02BD63FF91E6B224E0E01B656
- SHA256=E2606F272F7BA054DF16BE464FDA57211EF0D14A0D959F9C8DCB0575DF1186E4
- SHA256=3A9E1D17BEEB514F1B9B3BACAEE7420285DE5CBDCE89C5319A992C6CBD1DE138