不正URLへのアクセス、不正メールの受信
-
メール受信した
弊社お客様13社 URLアクセスした
弊社お客様0社 -
2026/06/03
※2026/06/03 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（2026/06/03）
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 | 0b955448c9cf85a23129f82a1df70d9d846c17ea01b5d9cb68bf1778d9176223 54b8fa83ba955fedc2a935216144effcd4e6006363bf2bd185602aaebfb68721 df249293c0f1e0c87b5b0eac79221e04e4c6d1a7f91fbc1940ffe29619bfd07b a1435b46d9f4089dc92b0bc156f8a2cadfefbebb361e725b42b416f5f0746f49 c935ef1e96c503bfc7030e884cb4b1676ff4c92d8f0543e23cb2014e44b13950 09275ebdc5733fb114cc4be985acaeac93023f5563ab384e4ee0400cc78705d0 |
Prometei |
| HASH | 9ba709e3e9389501c7a2dbf36e1d199bb8d878bb232a6bf49abf10d74854748d 4e635e08da9caa7a6c08b4d401acbd9141bbde92d9f5cb5aafa03d6706cb228b 7e3a341ae5457e72407140502cf99c7bd4e2d8f74f8ee7d1063385c454d512b3 6c93ad9f29b8f14a17a256aeaa9d3a11cee47a427a306b309b8a6c78d9ac34ea |
Formbook |
| HASH | 2ac9c102f6730babda06b52a51199d3985545c327c3e5fb401d5dd660ae7f193 33043651e74a6c8c8e8beb0f584de871b618151e3ba43a06aa81542605662b8e b68f1fb991f1adc4749ad091d9115dc29b2d8445e9ae0b981b5984aa10499123 fc5fff5a1ca57f1e8c8e4cd61a37001b87c02462054ef0237409dadecbba05d2 0d3d2e513043f33923c8538f0d40b246730eb64d685628c28b89b04b6efcabf3 378610d8625004953e60be2d43f5d7389bcce6cd765b9dfbcc029aad379155b6 49d8f79a0fbc89507bc4c321bdc0c8d0d02aae6d3b36af29ae0a7f590b5cb685 56229a6050f43fd51c2a1b82dc823f4dc3ef417fe9984e90dd7ee3cb2fcd0085 7ddd7b3502a2e1c0e1358c0752b971468b88e01e4dbfbf84d9a98e5f9630624d 9b2c9193978809f503c09ae4aa0848575436aea2dc64e5b85542c2a350ab1e65 aaa9aacd2f1297dc2429d24641ce98efd59a070535283439783c7acf4d773da1 bb93a456ab8706c0f22f22d59ca613a7a14ba2a4c19b2f461fced5db0059577f 2181637818db1566030dcf44a72c7fd33a96dcc77fd79e86da42b10811ddd392 392c367b9a7ff8d9a7aa1694c7610a9ede461fa8aef51959bd2fd4ea7aef9a7a 81f2397f3d5676b7aef66780c1d667c68e325b15b25a32a3702bacd86f47b7b8 cf6ddebc6513543f73885b8f522e39f55da6755e9ce8771f767f037a4e88d96e 3a17227e9c8950019176a0f65cd3e8c29d65c3314231da791ff9ea803cfa9ee8 d6b424304be476de65eae81a78a8bef591021e18483010837979c96f1c2b3081 345aa1a1424725973f9dbefddaf2d8819a531db790d94f9597d07f3f693a5dfd 6c9b79f9579df95168d72542acd54f109f806402f88bb154ac039cc327a948a8 54fb71a4b9c3e80f2e29384fd1c0abcb055cd6abf15b6428141b0b7428ec7492 44fa6c1da6bbaed3645738269359af28f0b27e0a20bf59a9714735e7c2632309 4bf982fcbc5f74bb9d72087e0d38ee739bfeeec8a5b0a63c9414c8fc4126208d efc7fee5e4b9829efca670275ee940e66e2855bbc11e13be142b40ee04808787 4c74e47ccbf9ac88748327f30171833efd60946eb29d33cb7ba5729e910478a2 35ff13886e03dcefaa6ce426db5d84e58f63ea63a15a2661b6b714c993e92390 |
Mirai |
| HASH | 2ea67d98260f63e5eb13d6add3c0b6f2d093bd56a833756000e343c0179a5261 a81ab795e5d2dd555ab9db0b4c2e59429ab0660ed6c1374c602489acf5c0313d 8316795c025f8ea8c1d65c1c791aa39c15d73191fc2e39fc59d3b78f50cc3792 31e929523db65c3e3a18e34ddeeeba27fad71dfe08a37e49c40bda104dfa7593 112ef076061a1f6be03945a02d98fc6ca2ae5d97510e33d04139f929f06758f8 75c53840ad4978faba4569f16386846a12198b82c8af1761aa7544b978248af7 f328ac4d4662fb2a9b2ce2ad9961c795404f62b73d4315cbcafa5779da2cb4c9 45e106568889434be142fcf8ad56ab2b658555edd612f007ab3c5c4a926b721b 5eb4c9e5099fd47511d7e427514e92be2a2c2c7659bd73eb15b72b4caba16b2e |
Nanocore RAT |
| HASH | 2bfb9742d15e8c2d1e01defd46d2f09e1d758e68e49a7c1c5dc1a4557b311c7d bddeb527d7b9fd6d61d5359fcbcefdbf2acf3096cd5d4feb668187dd5eee91b3 fca285e18772b675c138123f7900050a81b24f13e708f76d43eaa6c5212cc78d ae3a26b6394fdb1603da54cd7284bb65c1f490b6d757f3675e8ee6b0e6b50ff3 ff28966fd236b12f88c3a6aef0e56e467259560a5aff0edce5a3c9823767bbb8 575c68444ece3d0d229b577033a557e4e57bf44a143d2705df0abb40d5648b4d |
WannaCryptor |
| HASH | 9e28f942262805b5fb59f46568fed53fd4b7dbf6faf666bedaf6ff22dd416572 | Tsunami |
| HASH | 3d8c2f1bf62cc3670f9ea270c0a7cfa830507e2fcc4d3de37ddc384553a7de08 40e0114651519e1e52d0cbbc3249f64287608430983c961ab957d2d211d00b98 afa6bd5cc7372003db13a64715d3919ab7f3a9c4c628a51c845f58ecfcb8fe14 fc4ba40128ee5df9caaa25bafe1a3d6619f208b2bd206f564267298a0294328f 53f819ea72abcec54c85b499f7bf327466b509b3cfbfb18a64bddc25e647e866 db2eadfafabbdab410e1f4ceb9e6470c19eb9a357f9fc6fbc22bcdfa3b34b3af c98b4dd7d6feffcbd72c39b272cc3b829aa1b92f9ae27c29c2a68abdc1bef4a6 f7246cc01c8470b5c6fe8efb5f2c18ac5a981510b007b224d789a717e15a6ccc 5b860bc85d95cdf0b70e6b5909507a12f541b8dbac7a7225f2e93df3ae110dbb 3869c3207197e8fd9633d6a2e5f198846883015b3812d81fca8ff699444f5b16 ef2d3beb60a0fc121aea1386af55c6eb50a15c9313b7a0a7f2726be013af81f9 b14bd6c205f47ffaff9ff8313fe61a4811a2c0fe60d04ce83ab40f53ab5ba865 |
Agent Tesla |
| HASH | 25c74fd8b9497b405d7244a8cba0d7dad5af68770268bcca106c0a764baca89b 6309b0b350542faf15428804903568533e671e768ca928a15479fe5f021a03b9 d6c0e9af7af53fb665d2ec03e2e5b68c80501e97885d2dda31f0e2d38fe3bd04 707a26e9f7bc1106f0d10386fcbe2ab0dbbfb8a697f7f206b574b2596b8f3154 |
CloudEyE |
| HASH | 033a99b9bbd0893a8305dfebe5d7683ff9bf54518e4a6dbde3fa1e052f411340 d5f349c9d03f81158dc1aa5c015d991741ef0871cfb4f20fe8cbdaeca9710ef3 252727b6682eb8a4076734bbf52e79dcccd77533bbe665a9a191b8853b96449a 5bfd0fcebd3e1ec9dcd472c4597165c6787c56ecc77eaa4855c5e918e6812cd3 75a7143599bc7154f6290dac048a9a9f75065b435080e44a3cdee74b87933439 3da0d51f91991cea4662201e46fa87e7e9b7c74d4704fce249813b76ed48ed0f 193dfceab5a4746393c441e2994b8b2c258ddabc1b202b6982acc854e599eb07 71c29304a2de3c58998e6c086e13b37dc9333b6003ceac0ff7275a11c5e8a6da 827b155806cb5c7a61c8bee24eb8fdc8b39d098f80a1c34edfef9020bfc41f0d 4839bf1dd907fc75d20582a25cf5aee9fc2009dda0a54fedaec40298848b60dd 3f4730c6e294f703b95370e6b154faba56c38dfa7c4ab3b42cbea9444de0b751 |
Remcos |
| HASH | f217d0dd5b3a9665d075eaed2b69ead2de65eef2a82ecab4bbb4c4fc764335f0 | DarkTortilla |
| HASH | 193a995a2533e876687cc8018b4ec7c69e27435b5788fab066d9389ba539cad7 | MASS Logger |
| HASH | cae5d68276df2104a7c7bced499fde57447c740fd5cffbb1d2f267b6fd3db750 | BluStealer |
| HASH | 57f17ffaf11524b19efcc4eb8860ac6d822143b214326baeb2d36504f7117cd1 60d5cfb89c982a73d92f700f982bbea72180b47bcef2f870572a12d7f198263a |
DarkCloud |
| HASH | cc4aed185ff224de372d968457382222fe685cadd14934b26b349935da88e64a 911fbdf248eba7f0cb54e8bb124a4f6bd9299288b9c2d6da72ec34815bc35a7d |
ValleyRAT |
| HASH | 9cc33d9b96c9b82c8ecbc8e4a984d4e2283a84d6b1dede3f83fe0acb5ae1dbb7 | SalatStealer |
| HASH | 650d61d299e7b1b22f072344253d5282f9218037d7a215c7242a1aa81336818a | Amadey |
| HASH | e2f6f6ed64516ac9e5c885e9f16d5fd55c0146886ba9e526a4dfba2632dee1a5 | NetSupportManager RAT |
| HASH | adfa14deed04a850938bf48ef190b1f30b93d1bebe07ad2e7d0b48d8a03bdabc | XMRig |
| HASH | a3d34b24e69c72db43ff718127b6951b29e466026afd2ab12ff13d1841b4cbb7 | Vidar |
| HASH | 5ec37444f9ead97f89b74b0b0ee6707bd67a61cb1ad1aa7f5ba85613b722cf4a | Latrodectus |
| HASH | 9b6e31817b788e4f3c826ba9d3fe323112c4625cabd9950c15d8cea7bed95c10 | Quasar RAT |
| HASH | 99c735acbaf69a379b8ed0e8ead17d961e316a17a3d69063b59179b48eb8bdb7 | Stealerium |
| HASH | 9c45728ef269de5f7b84f2802775d15ef8c1f89b59d01e75fe6239e8720c38d8 | Snake Keylogger |
| HASH | 637bd85594e5357c183f6ed3860833f6873ce2b9b668bc06790791747d8257b1 c92f234ca51d4aeaf1fb840c3f9d8d66b294aee5fce6ce4a1c2df7ac0378d09f 1f7ea2f066790316d9d296e6f530dee1590a3a1fde171500c94458a264e592a9 fa5d1b1867e2991ee02255d6cc2af665c0553d3b3874e66a043791951dce4b58 |
Sliver |
| HASH | 0f175f7fcbd0e7ceae68a0e720765f367dd6496fd4db9df5f49ebd6f93de2508 | Berbew |
| HASH | 8013e0ee0865605f511882c9fb2fd017e0d6585e7713ef8cdac77e9d0fb985c2 0a00fb5fc7316aa70d25eb0fb67f7a336027f9f3093d5974049e0d9b13b884be |
Bashlite |
