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IPS Threat Content Update Release Notes 23.124.205

Refer to the following summary of signatures deployed on 19th June, 2023 with the IPS content release:

  • Total signatures: 18241

  • Signatures added: 43

  • Signatures modified: 0

  • Signatures removed: 1321

Signatures Added

SID

Description

Reference

61811

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

61815

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

140878

MALWARE-CNC Metastealer communication channel identified

No Reference

61909

OS-WINDOWS Microsoft Windows GDI elevation of privilege attempt

CVE-2023-29358

61908

OS-WINDOWS Microsoft Windows Cloud Files Mini Filter driver elevation of privilege attempt

CVE-2023-29361

61852

MALWARE-CNC Win.Downloader.Horabot malicious file download attempt

No Reference

61850

MALWARE-CNC Win.Downloader.Horabot malicious file download attempt

No Reference

61809

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

61805

BROWSER-CHROME Google Chrome PerformLayout use after free attempt

CVE-2022-3654

61807

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

61803

FILE-OTHER Microsoft Visual Studio Code Markdown Preview Enhanced extension command injection attempt

CVE-2022-45025

61884

MALWARE-TOOLS Win.Proxy.EarthWorm download attempt

No Reference

61860

MALWARE-OTHER Win.Trojan.Cerbu file download

No Reference

61882

INDICATOR-COMPROMISE Veeam Backup Server credential stealer script download attempt

www.veeam.com/kb4349

61842

MALWARE-CNC Ps1.Trojan.Horabot malicious file download attempt

No Reference

61844

MALWARE-OTHER Html.Downloader.Horabot trojan phishing attempt

No Reference

61846

MALWARE-CNC Win.Trojan.Horabot malicious file download attempt

No Reference

61848

MALWARE-CNC Ps1.Trojan.Horabot malicious file download attempt

No Reference

61793

OS-LINUX Red Hat polkit privilege escalation attempt

CVE-2021-3560

61827

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/53114a905b5b683bf19e39f54594dd7b01aca6f9db61e1622f3740c8ad1d5668/analysis

61823

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

61912

OS-WINDOWS Microsoft Windows User-mode Printer Driver privilege escalation attempt

CVE-2023-29371

61935

MALWARE-OTHER Win.Exploit.CVE_2023_28310 download attempt

CVE-2023-28310

61821

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/783c7880798590218e39b5a0a594dc49f5700e7dbc8e4860f45d094f7dfdf897/analysis

61829

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/4ebd0d8be840fb988eaf5fc6564e04374cba3fae52718e9f6defe472466e9099/analysis

61831

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/277fb564eaf66291a48f8119bf80ff2461837efe05b10ccc9f20ef8510078dfc/analysis

61839

MALWARE-CNC Win.Trojan.Horabot data exfiltration attempt

No Reference

61880

MALWARE-CNC Win.Trojan.RedLine inbound command and control attempt

www.virustotal.com/gui/file/0795128a43b086cdc6b8a4036b318a5ba32762cc387a86b42e7211e6d3e164ad

61819

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/783c7880798590218e39b5a0a594dc49f5700e7dbc8e4860f45d094f7dfdf897/analysis

61879

MALWARE-BACKDOOR Asp.Backdoor.MoveITShell download attempt

No Reference

61871

INDICATOR-SHELLCODE Windows Donut x64 loader download attempt

github.com/thewover/donut

61873

INDICATOR-SHELLCODE Windows Donut x86 loader download attempt

github.com/thewover/donut

61877

MALWARE-BACKDOOR Asp.Backdoor.MoveITShell connection attempt

No Reference

61876

MALWARE-BACKDOOR Asp.Backdoor.MoveITShell connection attempt

No Reference

61813

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/3b2744e90fed4986b85795331edf6c3448896aa5c65f31f811783a9cb3fba96f/analysis

61817

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/7278e6c8ef06fcfff3951aed692849833fe70c451a57e6aa97398ad5ca9ad343/analysis

61856

MALWARE-CNC Ps1.Trojan.Horabot malicious file download attempt

No Reference

61854

MALWARE-CNC Win.Downloader.Horabot malicious file download attempt

No Reference

61858

MALWARE-OTHER Ps1.Downloader.Horabot malicious file download attempt

No Reference

61825

MALWARE-OTHER Revoked.CRT.HookSignTool maliciously signed driver download

virustotal.com/en/file/783c7880798590218e39b5a0a594dc49f5700e7dbc8e4860f45d094f7dfdf897/analysis

61890

MALWARE-TOOLS Win.Loader.Meterpreter download attempt

virustotal.com/gui/file/41e5181b9553bbe33d91ee204fe1d2ca321ac123f9147bb475c0ed32f9488597

Signatures Removed

Removed the following signatures as they were more than eight years old:

SIDS

272, 495, 2100, 2375, 2707, 3192, 3683, 4132, 4133, 4134, 4147, 4150, 4153, 4156, 4160, 4167, 4171, 4174, 4175, 4178, 4179, 4181, 4182, 4183, 4184, 4185, 4187, 4188, 4189, 4192, 4198, 4199, 4200, 4201, 4202, 4203, 4204, 4205, 4206, 4207, 4208, 4209, 4210, 4211, 4212, 4213, 4214, 4215, 4216, 4217, 4218, 4219, 4220, 4221, 4222, 4223, 4224, 4225, 4226, 4227, 4228, 4229, 4230, 4231, 4232, 4233, 4234, 4235, 4236, 4647, 4916, 4982, 5713, 5772, 5814, 5816, 5819, 5821, 5823, 5958, 6002, 6003, 6004, 6005,

6006, 6007, 6008, 6024, 6046, 6057, 6066, 6088, 6090, 6092, 6094, 6096, 6107, 6113, 6146, 6148, 6161, 6165, 6176, 6177, 6178, 6286, 6298, 6299, 6303, 6311, 6313, 6315, 6317, 6399, 6476, 6516, 6517, 7017, 7072, 7086, 7088, 7090, 7112, 7115, 7180, 7422, 7423, 7424, 7538, 7542, 7603, 7605, 7607, 7609, 7616, 7619, 7629, 7630, 7632, 7634, 7636, 7643, 7677, 7697, 7716, 7717, 7719, 7723, 7727, 7729, 7735, 7741, 7752, 7755, 7758, 7759, 7769, 7778, 7783, 7796, 7810, 7814, 7821, 7835, 7874, 7934, 7948, 7954,

7970, 7976, 7989, 7991, 7993, 7995, 7997, 7999, 8001, 8003, 8005, 8007,8009, 8011, 8013, 8015, 8017, 8019, 8021, 8023, 8025, 8027, 8029, 8031, 8033, 8035, 8037, 8039, 8041, 8043, 8045, 8047, 8049, 8051, 8064, 8069, 8362, 8413, 8725, 9341, 9641, 9642, 9643, 9655, 9838, 9839, 9847, 10162, 11228, 13248, 13507, 13509, 13655, 14656, 16358, 16568, 18264, 20729, 23798, 25278, 25279, 25280, 25281, 27966, 27967, 27968, 29409, 29615, 29616, 29655, 29667, 29669, 29672, 29676, 29678, 29706, 29708, 29709,

29711, 29716, 29717, 29721, 29724, 29726, 29727, 29728, 29731, 29733, 29735, 29737, 29741, 29743, 29760, 29835, 29902, 29904, 29928, 30079, 30080, 30106, 30108, 30110, 30111, 30116, 30118, 30120, 30122, 30123, 30125, 30127, 30129, 30131, 30140, 30142, 30144, 30499, 30501, 30536, 30794, 30847, 30876, 30892, 30948, 30956, 30961, 30962, 31008, 31011, 31015, 31017, 31021, 31023, 31188, 31190, 31196, 31198, 31202, 31204, 31206, 31215, 31219, 31284, 31351, 31353, 31380, 31382, 31384, 31388,

31403, 31520, 31612, 31619, 31621, 31625, 31627, 31629, 31634, 31672, 31723, 31726, 31772, 31782, 31784, 31786, 31788, 31790, 31792, 31794, 31799, 31801, 31809, 31839, 31847, 31986, 32021, 32024, 32045, 32046, 32047, 32077, 32138, 32139, 32147, 32149, 32151, 32153, 32155, 32159, 32161, 32166, 32168, 32170, 32182, 32184, 32186, 32190, 32228, 32238, 32305, 32307, 32313, 32317, 32362, 32364, 32424, 32426, 32430, 32432, 32433, 32438, 32441, 32442, 32460, 32470, 32471, 32474, 32495, 32497,

32534, 32540, 32544, 32552, 32560, 32567, 32574, 32592, 32629, 32679, 32683, 32685, 32687, 32689, 32703, 32707, 32711, 32714, 32716, 32718, 32720, 32722, 32724, 32750, 32764, 32783, 32793, 32815, 32819, 32834, 32835, 33051, 33077, 33085, 33091, 33093, 33115, 33157, 33191, 33192, 33195, 33203, 33263, 33264, 33265, 33272, 33289, 33290, 33312, 33314, 33315, 33317, 33323, 33324, 33331, 33333, 33335, 33340, 33345, 33347, 33348, 33350, 33353, 33356, 33359, 33361, 33362, 33365, 33369, 33371,

33373, 33375, 33377, 33379, 33381, 33383, 33385, 33387, 33389, 33391, 33393, 33395, 33397, 33399, 33401, 33403, 33405, 33407, 33409, 33412, 33415, 33417, 33419, 33421, 33422, 33425, 33459, 33465, 33469, 33473, 33485, 33498, 33503, 33505, 33509, 33539, 33631, 33705, 33707, 33709, 33711, 33715, 33718, 33722, 33724, 33726, 33730, 33736, 33738, 33741, 33743, 33763, 33775, 33899, 33919, 33923, 33967, 33977, 33998, 34020, 34059, 34062, 34066, 34070, 34072, 34074, 34076, 34084, 34086, 34089, 34093, 34133, 34153, 34156, 34164, 34166, 34172, 34186, 34191, 34195,

34196, 34197, 34198, 34199, 34200, 34201, 34202, 34203, 34240, 34247, 34255, 34256, 34264, 34265, 34268, 34270, 34272, 34276, 34302, 34355, 34371, 34381, 34383, 34385, 34387, 34389, 34400, 34401, 34403, 34409, 34411, 34415, 34419, 34420, 34422, 34424, 34428, 34430, 34432, 34437, 34440, 34444, 34466, 34473, 34502, 34510, 34511, 34514, 34516, 34520, 34524, 34526, 34538, 34542, 34546, 34548, 34550, 34553, 34557, 34559, 34561, 34582, 34589, 34590, 34592, 34650, 34652, 34721, 34723, 34725,

34727, 34729, 34731, 34733, 34735, 34737, 34739, 34743, 34745, 34747, 34750, 34753, 34755, 34757, 34759, 34763, 34765, 34767, 34778, 34790, 34794, 34803, 34807, 34816, 34819, 34845, 34847, 34848, 34853, 34873, 34988, 35018, 35020, 35051, 35052, 35070, 35071, 35072, 35114, 35119, 35121, 35123, 35125, 35137, 35139, 35141, 35145, 35152, 35154, 35156, 35158, 35164, 35172, 35176, 35178, 35182, 35184, 35190, 35196, 35199, 35201, 35203, 35205, 35209, 35210, 35213, 35217, 35223, 35228, 35231,

35235, 35239, 35240, 35267, 35271, 35275, 35292, 35296, 35304, 35308, 35319, 35321, 35323, 35325, 35362, 35364, 35380, 35382, 35408, 35410, 35430, 35453, 35463, 35467, 35468, 35469, 35473, 35475, 35481, 35483, 35485, 35489, 35491, 35493, 35495, 35497, 35499, 35501, 35503, 35505, 35509, 35511, 35515, 35517, 35519, 35521, 35523, 35536, 35571, 35576, 35578, 35582, 35584, 35589, 35599, 35605, 35607, 35618, 35632, 35642, 35648, 35651, 35656, 35658, 35662, 35666, 35671, 35693, 35695, 35715,

35717, 35719, 35725, 35741, 35748, 35751, 35753, 35759, 35767, 35779, 35809, 35811, 35813, 35820, 35822, 35836, 35946, 35948, 35949, 35955, 35956, 35961, 35963, 35965, 35970, 35975, 35984, 35990, 35992, 35996, 36000, 36002, 36004, 36006, 36008, 36014, 36018, 36026, 36054, 36069, 36109, 36113, 36124, 36125, 36143, 36147, 36154, 36155, 36160, 36161, 36162, 36163, 36189, 36193, 36203, 36229, 36235, 36237, 36240, 36244, 36257, 36263, 36287, 36289, 36295, 36297, 36299, 36311, 36315, 36318,

36321, 36341, 36347, 36351, 36352, 36367, 36371, 36398, 36401, 36421, 36423, 36427, 36429, 36437, 36439, 36441, 36443, 36450, 36507, 36512, 36549, 36551, 36574, 36582, 36586, 36590, 36597, 36605, 36671, 36673, 36675, 36679, 36681, 36683, 36685, 36687, 36689, 36691, 36693, 36695, 36697, 36699, 36701, 36703, 36705, 36707, 36709, 36712, 36714, 36716, 36720, 36722, 36737, 36738, 36740, 36742, 36746, 36751, 36761, 36827, 36836, 36838, 36842, 36844, 36848, 36850, 36852, 36861, 36873, 36875,

36878, 36880, 36896, 36897, 36917, 36920, 36924, 36926, 36928, 36931, 36932, 36934, 36936, 36938, 36940, 36942, 36944, 36946, 36948, 36950, 36952, 36956, 36958, 36960, 36962, 36964, 36966, 36970, 36974, 36976, 36980, 36982, 36984, 36986, 36988, 36989, 36994, 36996, 36997, 36999, 37000, 37003, 37009, 37069, 37073, 37079, 37083, 37088, 37093, 37103, 37107, 37111, 37112, 37115, 37122, 37125, 37142, 37149, 37150, 37156, 37162, 37165, 37173, 37175, 37177, 37181, 37187, 37189, 37191, 37193,

37199, 37201, 37203, 37209, 37217, 37220, 37223, 37229, 37231, 37234, 37236, 37240, 37245, 37254, 37344, 37350, 37352, 37409, 37441, 37453, 37626, 37629, 37631, 37633, 37644, 37668, 37684, 37700, 37702, 37704, 37706, 37708, 37709, 37722, 37726, 37806, 37824, 37925, 37926, 37927, 37937, 38102, 38209, 38217, 38311, 38576, 38580, 38623, 38778, 39294, 39438, 39439, 39526, 39528, 39530, 39560, 39710, 39788, 39798, 40009,

40620, 40621, 40622, 40623, 40624, 40632, 40633, 40653, 40727, 40731, 40818, 41045, 41318, 41332, 41411, 41418, 41472, 41473, 41474, 41485, 41587, 41599, 41635, 41644, 41705, 41708, 41740, 41792, 41911, 42032, 42036, 42198, 42416, 42749, 42834, 42835, 42836, 42837, 42863, 43453, 43454, 43802, 43803, 43853, 43886, 44173, 44174, 44182, 44356, 44363, 44364, 44702, 45062, 45064, 45309, 45500, 45613, 45615, 46135, 46406, 46630, 47005, 47006, 47241, 47242, 47461, 48025, 48063, 48378, 48497,

48498, 48823, 48824, 49048, 49091, 49092, 49312, 49324, 49361, 49374, 49583, 49585, 49805, 49900, 49902, 49917, 49941, 49950, 50121, 50171, 50276, 50277, 50278, 50387, 50388, 50389, 50520, 50521, 50800, 50947, 50948, 50950, 50951, 50952, 50953, 50954, 50955, 51025, 51081, 51163, 51309, 51368, 51857, 51858, 51860, 51864, 51865, 51943, 52079, 52100, 52288, 52517, 52661, 53142, 53400, 53401, 53631, 54279, 54280, 54281, 55802, 56223, 56290, 56391, 56406, 56407, 56574, 56768, 57235, 57236,

57237, 57238, 57239, 57240, 57279, 57280, 57281, 57311, 57312, 57313, 57342, 57499, 57817, 57819, 57825, 57826, 57827, 57874, 57922, 57923, 57925, 57926, 57927, 57928, 57929, 57930, 57942, 57943, 57944, 57945, 57946, 57947, 57955, 57956, 57957, 57958, 57959, 57960, 57961, 57962, 57992, 57993, 57994, 57995, 57996, 58050, 58051, 58089, 58090, 58096, 58139, 58142, 58145, 58148, 58149, 58151, 58162, 58163, 58165, 58168, 58176, 58177, 58179, 58181, 58228, 58244, 58297, 58347, 58348, 58349,

58350, 58351, 58435, 58436, 58438, 58453, 58492, 58493, 58700, 58711, 58912, 58916, 58917, 58918, 58921, 58922, 58923, 58924, 59019, 59022, 59025, 59035, 59038, 59039, 59040, 59042, 59045, 59049, 59051, 59054, 59057, 59091, 59094, 59219, 59259, 59263, 59264, 59265, 59347, 59349, 59350, 59351, 59354, 59396, 59398, 59400, 60283, 60284, 60285, 60297, 60298, 60299, 60300, 60337, 60339, 60400, 60401, 60451, 60452, 60469, 60494, 60496, 60497, 60582, 60584, 60585, 60586, 60588, 60637, 60638,

60639, 60640, 60641, 60666, 60669, 60825, 61047, 61072, 61085, 61157, 61158, 61159, 149183, 149187, 149189, 149190, 149191, 149192, 149193, 149194, 149195, 149196, 149198, 149199, 149200