不正URLへのアクセス、不正メールの受信
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メール受信した
弊社お客様5社 URLアクセスした
弊社お客様0社 -
2026/06/02
※2026/06/02 更新
マルウェア感染させると考えられるメールの受信を検知（2026/06/02）
メール及び添付ファイルを開かないでください ■IoC（※1）
| Type: | IOC: | Signature: |
|---|---|---|
| HASH | 34b70412bd031251974f51be37e27e9cd1b1b6205f25ce6bf99707d04778af05 6263723c1849b036c184b491986fc2532fde1d7a20081b328865671fc03afe3f |
Vidar |
| HASH | 8c49fab426c3cf1cd3c39332b8f287c9049fa49db760f73c21e9241bfa574d9c bc73fe11955ff97c6eb8b3e5a85d02c5fd728103c046f85150b8e8d13c16c939 17809d68a3d7bb0b12de7f610a0adb3346b57c036c6295918ece95d6b6b3a340 ede6cfb8415518ad6598ec1ed1899183d9fd8f61534f47840ad3c2c85a59bcb1 d8f89146217d957acc5444d0dc819116b6906683b01ff189f7d3e3e461d1ade4 6675f584fa0367de00bf0f46fc448c29b6ab7ef8c84df6c0102d768ca2394cd4 600ecf66aee0d3e87602f212e4c4d4b676342005d90c54bc25def50b1243205e 8ce17511080f6da2229975780b741972b96e71ca123dab42ceb5466403e27eab 478a38fdab62e21fd1ce46f170f19eb6e9b921e45ec307796a38695206a77bb2 4601f3f8d9a8838bf0dce145fa346687c106c10ec82e6529f80a02771dada659 7590a307a9cfbe88f7aea528b890bf8f1e8d81228ef06fd65ceb06ab758fe0ee 4b58c4206f46ec31b8aecb92586e485238bd1a43827ac83455718b801826b6a6 14dcafc022ffdebaddd85d8880e262c1869673e5a3cad1f02bede043c86deba4 fd61e12b3cc64cb2ec483506d1d2f5e2b00b1f42362d79ddf1a8152f256a4389 fcced086a0c2d1ebfbb1a6355d36d6365ceab9dee0dc9c30144e8572279ef896 9c01cfdbe35631129e75e76565294dadc83d2264f3b979ec1afa2d0d0eaac514 |
Agent Tesla |
| HASH | 5c501efadac0000afee68f6e6b8c362f20d66734f036ab26ea23ade50fd7cf3a acfed98d10718c85132e7f642021292db59b8aa62499f4fba889d6bc6f8cbbc7 493bac7ba0c33404c61c8fe3b30494e351b505f0ae82ed2adf7bcf7f301a6a3a 8a2bb6a72cd88790bdc50891c71ce9886b646dce99015000ed4fa70b2d02a721 d43b6df9cb7cfe7dd9eb222f9e9ed0294554cad689b91260f8da3174081a4e23 34c0565468f4b8fd8099aa18deb28a2766c74bd9805c834030dd773982edc7f8 30c34a2a069d58a6c2766fbe70c2c41687f4c37965c0ab9d7fc5534aeb53e240 65b02af6af320d2c621a69ef029f7acbc1217ad085044c8406838a67fdae2dc7 2369abc580dbb56d3d604b070485cc9be8382661100517151fed1761ac4ba4c4 b98c7f756334d7dab2b416803ea76c317537701cc8113bdbc74fbac3bae2c29a 181351b0d763b76b28780f63d1ba414dc02e14d4d8849d4fcbc06549bc03b4a1 846cb3cf92fd078cc05903d644c8970a781282348a8fc9ac00c6265475fe8ac3 6e622d4f1df916984ea79b0b50f4586e9bfca54bdcefd154849b6b10afdb1a8b a62aec28976c304c595f91ce15f4d18198aaf663d9175e6a95002955218b9db6 b27dce6097308006223f5ba6b3a77a75f8ae5ba86ee6e45a5d0a297a62835a2c 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2e4112625ce89d545c3777a7bec1923592932a9c380ab6e8a618f43d958e86e3 db43f4e4713a9f7629b68589d5a9d087541012c414667a900429997fd8961c06 |
Mirai |
| HASH | 64f8fb4e7433f3c6a73c66b90f60e3e96e4a5ea42452d176c6eb980cd049773f | DarkCloud |
| HASH | 30ded8132af61b659fed8f7cb246ac33ae92821241d14a427a53521b331df877 25816fdba80e4acf6c2ab180bf1a2ac7a5a08ec2a9cebab8c1718353ce97f1a2 e5b8fdc2746717bdc8ba46d4924f05020926448f5f26f218e233bd6c3e287c3f 309ec9ea0e7c9580b181da9c4c87dfce070912789b6e25596f85e814292daf28 |
XWorm |
| HASH | baa8f1b88835077909bb98bed0a5c61a765cdbd82dba44f0a5fffb9e64b1e868 | Remcos |
| HASH | 75720cb361eb1ec010439450d71b05809ff7e07d0a72d811ff330e4b3838e8d6 35d37575d85e16cfbb406a3f45dbb81740e736fbb388363e984176a33d13f462 395cad56cd4a16bb695ee014321f5828ec9147a0b605da26b87950afcb5aee6b 66190c82b66b183a68722bebc38c787c360b6a1bb165049f788dbe512ca29c3b |
ValleyRAT |
| HASH | 6a80d5e887b7f53637868299f450326843b4a93ab58cffa19d5af347ae7d72f1 | Prometei |
| HASH | 28278de0514cbae5672f69ac20e42144483c5a6eef2af6778dae742446ca3760 cf2471d843cae60503efb1db4adc57e5f64ddf67ee15ee9314b4e9caf90bc309 a0becef9ec77a898adf1574d9f9d11abd6a0bf190a2edb071603598ecee97344 |
Formbook |
| HASH | 0503023d8a89569f30da4456941166a7a1670e027687349f2584863674725281 | Socks5 Systemz |
| HASH | 05ed3739c37abb488988a1a1984e1d31f1a349a444e4e458e5d11c98fb1af73c 6a1ea4e0cbb46c5ac158c7f589f1b5ecc22c3981712ebfd94784ae4094129925 |
WannaCryptor |
| HASH | be6af2c0f0378fd946407b73a19ea0010df90438cc1d6e6cc883ede508e90d9a | Cobalt Strike |
| HASH | d9f81bc212ecc590f42afe066311576f23940ab936fb91889a47e5ebf58c8bfb dd70f6f9b5276fdb2e2c79d6650e993c7dd08fc34a3529ddfb10744dabd645e8 |
CloudEyE |
| HASH | 4b99f3f7c3842ccad6430ac5a78c7b8a5373e2ad7859b354c9aa3988f1672103 571f739c785707de4e6fcb5595ff44afbcebd0a9b5ef212018fe6103902c8a4a dbe50aad918d3d19f06f0b3dabd11791180258c761a8655f1f3dfc68123a991d |
Nanocore RAT |
| HASH | d1a95901bdcfcc333791d88eca7514c1b3482c45209e5c53c3949d4ee4e0b9ad | Snake Keylogger |
| HASH | 5faa8bac97d186a546c140a89de778f529f94a66052ffbe022aee810d3edb3f1 638bee1130007af009e628efbd6aed9b7b0c88c9184513e1928cf7e0eba215e0 |
Phorpiex |
| HASH | 1a40a2016ba80e5cd702e8288a56cae1b8baf5da40d91478690f2a2096d1feb6 | BlankGrabber |
| HASH | 84cccaa51f3eda07ed873476a3bb28b5e168280942cbb8a57f7a89eafc8e8918 | MintsLoader |
| HASH | fa0af45e17e3bc6e05d025f34ac37005b4914014fb24bec2fd077f2a197fbc78 | KongTuke |
| HASH | 1d9ba23a657f2c5eaea64c7a5aa96b628f0c23f371bfa6e74ac9bc9abc0efc93 | LockBit |
| HASH | ec2743bc10f9207b04b2e96badce4e5f564da05f35e5a06cdc268d4a4f8811f3 3ba049daa21313c885a31654c9b0c94e9fe92323b202063b17f160c002b727aa ffaab76142f6a1140d049c2bc59677a588e776bb212d87e92337223c9a885541 bf195a33cbaae31325bbbd07fb4c5ed88123e87d2d09c151bb7e695df410658d 8de18340455bffb35a7df9520fb848e61c548fce9eebbccfdb7eee42fd90bd3c |
LeetHozer |
| HASH | 1dcb8c3d3368afe3512f5c65774178176c79a1dee30973da3cc4266f540060e0 09ee22d008be29b3264eb74128db8c10edcda9faac4f66c57e3f62222b4d0ed8 |
Bashlite |
