Analysis

  • max time kernel
    146s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 02:57

General

  • Target

    57c98ea418aa4de5f6df02fd64886c09.exe

  • Size

    112KB

  • MD5

    57c98ea418aa4de5f6df02fd64886c09

  • SHA1

    91d17c8401e72e508a8bb52267ce70402970e9eb

  • SHA256

    2307111dc03e8fd42ec4e60b4154209ba2d9be0a82dbfec8df058cf438ce3dda

  • SHA512

    ceb735302414f39ad9941fe407514a4966f4242c7b77ee17ab98265ea1ccad772932f184cb0a5fc885873381678877fb41ac12e49561b69549ce76beac240e45

  • SSDEEP

    1536:w78bo9LY3TrqeCXl9Kxf98sJZ7c4RvoI00RwmE7D:Na6pklgVfBcuoI0ctE7

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 30 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\57c98ea418aa4de5f6df02fd64886c09.exe
    "C:\Users\Admin\AppData\Local\Temp\57c98ea418aa4de5f6df02fd64886c09.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.360.cn/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1760
  • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1760 CREDAT:275457 /prefetch:2
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2328

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          2KB

          MD5

          7f7330f0499df27c26c81fbd50c947b2

          SHA1

          526e7a38654a41be6907138516780de11299897f

          SHA256

          c141204c9febac1ef222b5602be56ae828ce4c549117dcc0753bb6bbf44a65fd

          SHA512

          872d874d9f4bf2427a23ba40498490a0275aa97bd9e1e8dcc5e18d366bf0e1f9b430351f557b1d3863af0784865aa19cc39c0a94244c648fa22fbd81853b77cb

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7DC4BD6F48F6FB31D77AD3B3D00EAB5B

          Filesize

          14KB

          MD5

          0538216e9a8fcd6c59086ea8326231a0

          SHA1

          d74a35f4f39ca1e1095e507fcf052fdf465c4b2f

          SHA256

          9588515a3718451a7b69fdfbc6cfc254b719e99bd903c71232448c4af00968bf

          SHA512

          912e1b7793acfd47f00f96851d9b7acdd775ebcd86b98735ed1f224a2bc533b84a26906d2dd9ddd13efdd1d6c2c42be624bd8552fde89e302b3c240a21417484

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          f2ca6a2056fb796feaf8b64b4de4281b

          SHA1

          a364dde39aa4b344cba182c4968709b1ecd988fd

          SHA256

          cbbd1700f9f0a99e53812f6bd5f52a5de8b2fb4536c2ffa664fab650f045603d

          SHA512

          7a35226355120ea4204d39da48b2b0e9e8ccdb61222107de6f7561c85e95118ab68a0d33b9c76d0d7d35715b91e4089633baadd4da93620b504fd8b30cd8e94b

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          79b906818a668c04b81901ecdd4dc08f

          SHA1

          ea366ccf1245ae0605ae30bcf50a0bdfb85fa219

          SHA256

          cec361db21978c998ad4bfb960fd2f66bf51bbda3d93ec9854caaf06fb7bb5ec

          SHA512

          9e6ffc290cacdd49c182989702f165549e25a56d9e4a432e90274c416c7175bede3c25f74cce0ec4fe6b9b169243c0d315327a8c3428ea7254b345fb894998ce

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          6be69220245a096aceaced12f9f71a14

          SHA1

          d114178d35707ae6d08c290cdb51a9bd4e20edda

          SHA256

          039b091a01798d600a661fd3911d3965a1f74df970430f9efcfda87e2beb14c8

          SHA512

          40f66ac2fb6dabbbd5475be7a0e6faf715af50838ac55342d857c57c4d365887d38c761a06f2fe4d03e93d0c6ed5bfa0395ae3e8624cba3c83972f8a003583fb

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          389815b6bde25e3a615f24267afb3493

          SHA1

          b7156eca9427fdf7a26c38205fbd63f435bac883

          SHA256

          8259a7ada4033572127eccdcf38197b052a78f109ce3d11ee999b8ba02f7e8b2

          SHA512

          b5f1323652c6b5aa299b3a9701a23b099c8f1f588614382c5a79d9f1b0a14502c853e26564487ab487b8a972d689e164cb66e234b6ea0244062af7b1a17262af

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          1fc7911ff8a8dd739b5cb95878b6665f

          SHA1

          bf57363fdd358729277edd76def1dcf0f0c6241a

          SHA256

          b3c91753e4961ea6afaf1c67073108b979041caa657f8e998dfb436c41788984

          SHA512

          6faf63d3d17320a5d6e7a99ad6f91f6ed3f86af64910a536e6a19fd9ff513e35d502f6895fec815e65216b6724bb069f84808e02e97f02b88d67a8832c7dffc9

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_90887DD7920637A743EF36CB9A88B5D8

          Filesize

          488B

          MD5

          9e013a8cebae2d77dd30c00e02cb4d92

          SHA1

          937582c3d16ea1ad04259249b4ab5c0020a02206

          SHA256

          cffdbfc61bff35082133e9ab30105851fabb1fb31f73d8a6ec74c04b0d3bafff

          SHA512

          efc51ad562b21887eb67f8c0242fb49613257eb5d010190882b44c8e14f58356dec5b15c577ef87bf8f423a4e127cbc6bbff7491d62adeabf2fe814fb5f59476

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          eedcd816ba7529d87617c61a9ca56cca

          SHA1

          f2272e13ed539298b69ecec0f4095bc9c2339bd7

          SHA256

          a30d69dd477921576d2df6e8b44864248488449e22d1a837e81033110ff1a842

          SHA512

          a3c777be71bd028d71a9a3fd1004fbf5a13c0b9da3cb4268483588b5777ec47c3f8bfcdf2d706baa049996813a9ffa52f1614e65cc2ab63d6905416377d8823a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ab5484f92623e1433b61d376cfaa0528

          SHA1

          80d36ba7fa91e330a1c7ab28b7b93e2139f2ac3d

          SHA256

          4fd335bb4bc6a174e962e8d01a7c16c0de517eb12771850dfb6059a511d1e26b

          SHA512

          107459ff5f9027328acf36e92fe17affb7da7e34626f631e26f0687bc4eaad4c620f6fca6863e9623f997a1ac430109eaef130c17497e46a22b4f6188d46e5be

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          67dab267a3e058b1bb5e54a42d80feb9

          SHA1

          7525c23e4a446bf48f07f18b9161e2878603c8f2

          SHA256

          246cf65d5f447bfa1c26c2af7ece040d1805ed0e7b60cf7fb36f3a9fd841b84d

          SHA512

          afaa82834d38483b97e1c117c0d8b7e20847da28076e662d75d49023ce8f314985dc5c56813821c3f36ea758787dd97fd334c1271dae63789685044dc88e96ee

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          38808cea7bf3fb1cfb88628a03a619fe

          SHA1

          9f4990b1702f0765c9032cfa7f4920cf7a47a42d

          SHA256

          9d4b8377ad2e13c6ee4f8b44192567f9337a5f8568a6a27cf9d9181b8404958e

          SHA512

          d7a6991ca6a35eb88501e63c5b3715a801e4e93cdc4dd8aab7d1284d739c60aca9c32ff98d7808239390cf430cace70da27fc061b7f04c79e23b12a2ef8c5aef

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b2fe0596aeafeb49993f015ef1bf6d3a

          SHA1

          adefd97fbffc0bd946aab0a5ec69a6e3666767e4

          SHA256

          f0b1fe1afdbf47d96f772b110146b0274b1328eb3f6c81d5b208692fcf7ee28a

          SHA512

          348c24934b448d393611e9d234cc7e9b27a522bcd05cf8da58c6d7d6c5e9c639dce7fc9cfa078bd963077e69fbefe327239b65045fabc0f1f079cb3138f24597

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2e05e29b9e483c5b0cde7263c5c30982

          SHA1

          611483933f75e616161457d85da37e5a11795951

          SHA256

          1dc039b849a752a07324f907ac00e19eb6e2177766a85c683cc2968c2c8214db

          SHA512

          f953355a61ae6f7f94ece1444ca54af2a203d7571367f6d5765c54dad48af5a3fa87010bc63a8db4bfa722e192d89e6ee4e782140c75a634719c46814ab47e38

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          a3426b55b225fb6af6e8e77a2ec69ae7

          SHA1

          bd31eaa7eee425cc54e8171ccd8ac01dc2aa37c0

          SHA256

          fbd53fdf7f44d772f605499f20163ce401cca32a0ebb4c8633913ea396fe497f

          SHA512

          364554db2bdd80bca1cf940fe323cdcafdd2bb727ecdde197f15e23479bc7cd7b8bf648160410b9bd85460f5d21a601347d013b9b14c8a9627d3fd51c8303a6f

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          52ff59496bc2dc60b0ad0cd187f144cb

          SHA1

          d22083cbb2e229ec8a4f01276bda1c034afcb797

          SHA256

          5fcfee5d093bf6f20283d1f76c7efcc43c0b11e8c9ebba8ebc7a34346c9a1596

          SHA512

          45f3fb93603e3964b5b50fec9b5d7e1c2b0b8215a252e6734fcbc52079a5b276bb469884237061456c6ce72593d9831b39fb5ff8c2927a67ae52177f35f92f35

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          07d5a4dd4d66c2a1d981b3da70e5adbf

          SHA1

          c1bc8b16aad546c21c96a77c54efc3da94e2bad3

          SHA256

          2ccc3ccca166ade0553c8f25b1ffe0923da91f3533ff050620aa1379623e5f37

          SHA512

          04d899357cafebedb1251705de66e5a546a1d22f788b6d1dab2ec07024b2479a1ebca7c729b45938efd52befaa86292d5ed0f6107c596cf239e3a20f19c3a5a2

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b6326fc809448800440e28fb0740a289

          SHA1

          149a26ed50cd305f4bb7d7ea502a7aab564ef534

          SHA256

          4ceb774adcb575c750bcf66d84e4387888250762bfac70228d9302692d4d2157

          SHA512

          7540689bbc0bf7e13e4f786cc9c0a12051a7ef2c0a1ba2bed0e3a3a0b301741990c7a01aba61dd548c3fa40de770f81132b53d28a5098fa20ebe7cf920ec3f9f

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          7d658a509161ed87a6f0c3ce17616843

          SHA1

          03475a2c9c203570ecf5b82c91aaabdcc825bf8e

          SHA256

          0be9e0258abef8ea5ce48223a41cca8edfea7762aa5d4d0f874451088192406f

          SHA512

          805534a3d3afb5393c52e857493d06675ce9cd8ab612432ed8c1044fb5c5956183f54c91841199e2d1ec59b816d725084499b52c5ab49a52b6b2d88fb7c25453

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          ade86607dac05318964866b1274d6bb0

          SHA1

          a3c5ce6a79063bcf412f845a4d62c41dc8daccd7

          SHA256

          4fcfaf80f2236fa2168392959d9e6ce59ceec496554bd085279e6383f237593b

          SHA512

          97f2dfafeb6e93692cfe116b86cb80f1c83ac984f25751f03654850c1a03748893833df7d764a9b0b4753eaa32a4e5d3783c26982157aad8232a4da57dba1e12

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          861e732342ddb9c8fff6f8f81da14cb4

          SHA1

          a73a196e47d0a3a5d96467576c674318e2bec62b

          SHA256

          0dda83ab10998e41a5f4f8f74b02d8bdd9ff24387b54766ca86707bed849b409

          SHA512

          4f7bba40eb864c1ad9a7745e82dd0a1809447813b2849aead092f0c21eaeff03e669170901624df3816716c156ef9bbda13d384cc0cab2469abf50cb67fb6f81

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          429b0992126a0e9fc5f648a071c15bc3

          SHA1

          07e99eb1ef8f3efbc87aefeb33bb8a4c98500c42

          SHA256

          dcf57ec6da3a2912744587370e0bd71a9c579ca20afb588dc832883bc0001a3d

          SHA512

          651630a0bb00c47f5828a2023f23a65ce93f5e5ff074910aae51b3cb8f86e705afd92394430f241674ee1479251d1bc76fea12f78fe831011b1bebaaf1f7ad1a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          822a40782100bdbf0cb2a56a6cf8ee7d

          SHA1

          58bbc81cec03ad742b2f33d400ba6abf531d3d81

          SHA256

          902c24c5b170bed12c410d7074650c8cfe0a9c88b27f78bc50af7f885575a804

          SHA512

          cc2b3f2cfc23543c428ca3c2ca34e2437c58201927bb9727bc32439952b62ad1d54d9b0a22dba5c9339e424a5f72295498588c2fc92b732b16397679bbe3452e

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          3ed344caa692547b21de1ab65fb0ece9

          SHA1

          9a32439dbbc9bc3d8451619490da5a310b42a9d2

          SHA256

          2125ca1f7f085da399ac39ad8aa45f390aa0ed723411fc6f61f05e9ddfb88429

          SHA512

          8b535e5ddd93f48d425159b39a52db4b5c4ffdad8e95962674689a2bedb1c60ae63bbaf118bdbc60537611b5524923a20624341c0252e6dc8e45a03498e88bba

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          9ec860db486ab43ccda4f043a946088b

          SHA1

          45454023cc2160e78994c624ba2fde1ef570fce6

          SHA256

          0426469a04b6351e23672e29c8378298867d73cf6b41e83de1fea36349b12bb6

          SHA512

          d6849afd0d2414a26c164cca1711b9442a799b6777277372a82d43cd033b387a833881e7a9f05d69ed3c550a1afd8b0d1ed4c6ab854347ab109bb8e00099dd18

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          7a9acbd16586270fad478d1841202de8

          SHA1

          266355802421b3681ac4d1772e503801185d98de

          SHA256

          75476205383cedb0282dfd2b1ea7f412718ea725a780ccf7c1dec1069459e614

          SHA512

          502b7caf32ca10e6696f88bf6a4cec0b44e063624bec0b85886c244cab4ce2987aeb46c1356d0f40b615c2e43a8d47b7491e8a654a9139bc6ca9b21ad45f5684

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          169227f04ed2ee1f0f263161cae04836

          SHA1

          8ec884bfb4ac7a69aadba97a955456e9b35ef3f8

          SHA256

          e7cf0c01efaae6b516199f2cbcb98d4e4371a43a94904a5b2a68ed78261fdd70

          SHA512

          38566f22cea2fe8b986c216ab34a9323c76407d3e4c8560a5a686661cab8c0bd9c80080f4ff55af13e5d21fbc05315dfdb97ba462be2f293599fd2fdd6033d43

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          bd12312c390a88f72088502a0090834c

          SHA1

          239f5cf45f658454e8590e5952f2a85a5ba04e72

          SHA256

          0526159b17fdb80741c535f27b4acea02cc2730b316d302e54bfcfee7114aafe

          SHA512

          b411c6ed3178d6c5beb11ba0e01c4f7385507d11a400ec4d806bcbe1c8495080887f1b7de5e91095aa856dcb65699969a3363b2b11faab9c9774c2b2b845229e

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\02cy2i9\imagestore.dat

          Filesize

          1KB

          MD5

          9186f66a604fce4eb39aec9844c43dc0

          SHA1

          b209ef82c8406afc877891afec5eb9bbd91c7c47

          SHA256

          0101337f3f7fc6f898a75db9b0cce943ffa1be88ecb294302b35e162507627fa

          SHA512

          b1070c35ae6b5535919afe05246165571138811ed551986a794c9e8189b12f860539215a2ac2b9fdc8ff8ac61522bc52491ab1bc9e41c750c654e6dc79892efc

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JIH1AB02\favicon[1].ico

          Filesize

          1KB

          MD5

          cacf341427c56f6b962fcf008d5fde81

          SHA1

          69ad4fcde9b8520b86f9e8e2df3f5878bd0426fa

          SHA256

          1021e4ed40b71ac80fd412ff345f39a861a6adb029408a04760af1e79e3bf799

          SHA512

          a5c0cd994bb506777d8e67c105b2c7cad5e2ae81075b6c973b8c093da074c78eef228f0efb85aa5a3f56b35f962920f190dceb3ab514a252b075147948c9074f

        • C:\Users\Admin\AppData\Local\Temp\Cab3BDA.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar3BFC.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06