Analysis

  • max time kernel
    121s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    07/09/2024, 22:47

General

  • Target

    海天在线.Net论坛系统 v1.0 正式版/aboutus.htm

  • Size

    2KB

  • MD5

    1c467361d61a85cacfbbc72a034c19be

  • SHA1

    3deed3a39fe56424ece4426739cf58d7fc880791

  • SHA256

    56aa593e4428ece31dd62db07be5304da13ffe1062166529d03382d0c117991e

  • SHA512

    b92c5f534e63c54c344fb54bcbd9b8eba7727659f2e39bcd6b9ca59392c2a78982b4bf9382ff06a36371a2003d8a43027a99f90acb821a7bca9ff621cca2ce9a

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 41 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\海天在线.Net论坛系统 v1.0 正式版\aboutus.htm"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2296
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2296 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2392

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          342B

          MD5

          49210de6b8f2ea9139de2887431f8b43

          SHA1

          5d3aecb3f7edbb0eafdfb533619f4119be98809b

          SHA256

          717e7cc7274d764d8324ad720fb4e9e4db0dc4c799d71330de0f7b6689c79f53

          SHA512

          0e9f8ea08a7b1f80eb7059149c96db0caa5de8a96cbfda48d49805a247ba92786c4260d637d8598b5fbc919bd6de1b666a61619cca49c06e510b19255ff34b8e

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

          Filesize

          342B

          MD5

          247444f27262f6ac15e4aa5638f4c018

          SHA1

          156b87cdcd7bbc781aa64e2066e4b0bfd3114c45

          SHA256

          80363b838ca93ba331dfc08fbc3ee26bc0e670d670cd3e6259423d18b84fd5d3

          SHA512

          3f567a8fef57152cdd0d28aa7c203d01ab628d5aa584488ae32d6cee9a964215df5c9b9ef9ec8d25e46fb0f1a5d2bd9a637e186595b052c8b49eec17ae318738

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

          Filesize

          342B

          MD5

          1275a5e929b5be15c5bb1ec6a5d5c9bd

          SHA1

          b48f385354833e39692ff3ef19d1d977d1a65c54

          SHA256

          f28f49e74a54b9579f8c4be6ee474d3df5fc83b7fb56acebb0ab2fe7f1ca24cf

          SHA512

          53a5bc283cee9d2040517d6f7ff8019688b7a00df36dae548a3385ecead321b7aab7b420a8c99f432fe425c6fbad21ecb3b604bfdfc33b0705e8723214831dca

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

          Filesize

          342B

          MD5

          4658b59608b1cc514931a27b682324cf

          SHA1

          717233578306d4380aa75525a94dbc57161625e0

          SHA256

          8830ea813fba10049a54c4d44875113062e89428ab36d00ab02d2d78927afcf2

          SHA512

          bd1c444f8e5539069568d9171e7450dc552496148e372f72564ac59810861cd0f8927dab9cfc361819c5cdbcca59d7181cc0f48886b91bad90349c43aa322825

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

          Filesize

          342B

          MD5

          fde1424aca72d6e6027ea6a26cdc173e

          SHA1

          b1d4a66ac13263d8480c839841acc239f2cbc561

          SHA256

          bad4e1a8213d43f74363e4753c333f2069e269b96d3d2b4241303bb03472221d

          SHA512

          72202b68fc58c5a713816467e490db1b57e57738cc14ef40193f97e97e128309c790830339745819376a599688f1d5474ddc69ef4e752ecc5f2fe493ba493bf5

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

          Filesize

          342B

          MD5

          132a9747765d0bf96707b5484f4556a8

          SHA1

          6ebe67d9ccd25a868fd00ca5d6491eb2a4241cdd

          SHA256

          821e13c57182b2633ff84bfd41bac745d77b16adc5baa800a798548d4eea7003

          SHA512

          9a85d844e2b4cedfe7f21b9101409ac9f38ae4efedb7f8eb67dc0176e4078c0efc64b7e436dd84f20799db11f4f73cf24dd94b0ff8de85a706de15da7cc42d0f

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

          Filesize

          342B

          MD5

          c8b4d877ea3f41f9bd5d2c9b9ae885e0

          SHA1

          68eb6f18a5f2756bda3f161950e104b8ad80143b

          SHA256

          3aa4a2c2d4c7ac0c7f10681b1b140a7d9e9bfc4c46f81352fa473e9afa8da30d

          SHA512

          8151a1be27df18b8cddbe2f64f74aa36b323416b503f4f6d6543338e73e051fe507c6ef47b30eb072e2e7ab09d7ae650c1f60fa125983dd759cfae38f1093bfb

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

          Filesize

          342B

          MD5

          46ddb7a157d29d1abb75bda6880b2fed

          SHA1

          d5cbfa0c38c8f444acbd9640a580a143bb3e99b3

          SHA256

          af16480d40ea987572c8228bebf7a764be46acc4d5cb3b90bb3aa15424153882

          SHA512

          2db8060a5eb41e211a4f1173e24a6fc7e0604851ea587a3cd46270b7b3d21f1821f260181936f98d5be837802e66c5161f406118c1cc8a841e83e67f8f64348a

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

          Filesize

          342B

          MD5

          207b10f6ca80c5e8f728904d56e960de

          SHA1

          1a9fd506331eaac4bcb2e844c5ad35a202f5102d

          SHA256

          9aeb735b71d85fc065d676aca9a99d5c4ecb20c4b97af07ad610a3c8d1140496

          SHA512

          724d926928011c6fb2da273548ce4bed8d321fefc19e20beb955caf4f28f489943c521b0a0993a44eba03d703d25c53f433259551c83f00e39e91fc12abc66ed

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

          Filesize

          342B

          MD5

          2b4d61f77d657be90a3a27c83528a858

          SHA1

          ed1c7455b16c57c611f4a78559529a244bc1d1d8

          SHA256

          2cb191b76f2f066cb72f5a0ad06773b2e33d45de68132617307540f716262b28

          SHA512

          23f5e49f7146a45b30284d3d58769b200f69a678f1b22833d221dbeef486abd2abe7cb43081918aa2d5f16aabd36e29f3f3e79eb68148ec98d0dc9b9637a3dde

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

          Filesize

          342B

          MD5

          9556da049e39245bb3dba53aec2a688e

          SHA1

          4e5f98775bb072c530d64b97ee984b30565957c6

          SHA256

          bc622cd68f8ee0d14a2e2a4c04cb4419f32c7dfbd1c1410fff388186169c977d

          SHA512

          44b381304184c1cd990a974fb178ac6e887b5766566d18aa06a4f6ddf67d9f872df067524a8828ac1280fa885744ba5a88aafc4b9f5f79ba2514dd1f03c8aff2

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

          Filesize

          342B

          MD5

          709b3fd9990ab3999a5d077ed35f6533

          SHA1

          cf0948e7f2db863e1814a47d00c2fd81f13f370b

          SHA256

          151ec5a445951da17bb4390cf684bc729f9560314bdde1770b2e997f238b12a2

          SHA512

          0cd092776068798717b8087344081f94189620326f75755fa86ba0d00a476b4c4064708f7d4157989402a8486ba0f371ed30a4f024b55b8396dfef476895ef5d

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

          Filesize

          342B

          MD5

          a475cf41be6154fbb354a5274fc071e5

          SHA1

          625a89a9bf400485cadbaae95dd767a3c64a5225

          SHA256

          2bd1d46b17d47807edb649044e2a84721746875cfff3232193a6e60f528d52d7

          SHA512

          70519c2ff58af765ec1950759c9d0fd0e4f5dd606b06cdab4da68ca96d340ca4a642b50f16bf2b483bc4c93290b02a15261e00c108db6dc9333f1353481106e2

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

          Filesize

          342B

          MD5

          62f274232c54a9a31c1a74dbfe8f2385

          SHA1

          9fb53f561e3fee2889d66ece06474908b8be13c3

          SHA256

          1523fbc5915c31b1039b906b13373f48285c21a7891e9239ac9cbaee6676441b

          SHA512

          e9316d6e8b52cbc8f0d9cecfc89ed6f85de3548d147eec86509280b6fd3505917f8c34c41675ef4c9a6f5b1b94cec15947caf3560c5752177b1c0b25dbbfa016

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

          Filesize

          342B

          MD5

          a45c75548fd1c6c528b47577d37b8102

          SHA1

          58dd02e7cf03ca323f8afc2172a9a20f5b46dd5e

          SHA256

          b79757be2034a9fcbfba3ae5f41644e5a331c9e85a1834337095c320a63f5cc9

          SHA512

          497934b9f782d4476375914b15772802683817c5b8906e73759fd6fe38639fa5fc7418853539df1a4689cbd619f6bb89e1762f04b8353ef814f90dcb0b93ac29

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

          Filesize

          342B

          MD5

          47ba6027c05f179e630ee28f0d28181d

          SHA1

          1f6c7d057e50e528c9ab6ffc558d4df92aaf245d

          SHA256

          8993d9fde7e439e2cbe30ce9353543385470838d21254471e08f240791d9a81b

          SHA512

          e896297159f9b1d6f61a6fa0f8b36875fe561c199dff75160be63b425631c53d003374e7f2db2ccbd9878df36ff1dfd60c606c1aea757e790b666dcf0c1c2b4f

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

          Filesize

          342B

          MD5

          0acda0b3742d0fd73d9f3cf0aaeb30c9

          SHA1

          b338bb81a2bbaffebc3cf3ecb8bae665566a287b

          SHA256

          ba3c36054e7ea58565d54a27950a8f3241e911eb13d4bf2a275e9e0cbd6acc96

          SHA512

          a32e5818b436c0e8131eeae1dbaf84357b43458022d233c53c4281fefae1957c38a33a289ea37f110f1869653650a437bc59f8b993e1b627a20e0f386b918b48

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

          Filesize

          342B

          MD5

          80efa608cdaa749956d2ad0daf84b1e5

          SHA1

          85c321077cd36ad95823afdddcebf8a29171eb51

          SHA256

          1b41bdb1581a43cc3a456b4e7c7b963a6a03c83a3dd94d3aec258037dd388885

          SHA512

          5d836cbabc63723a102d6eb9830ba3fe01f07868372030aa942eee1ca64cf7e650109d10c1a218d007d0858b137e06d4b2fceb23ea8bf4d5f2b7ec784c680ac3

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

          Filesize

          342B

          MD5

          58fc69cfaf0d8161e65648d570736221

          SHA1

          05785d8970982aa6487cf291333b68024054e38b

          SHA256

          8aba7746f5bd8994a0ddc2ae56d3a43d5f278289fc1e6d17b113886c6fdbe531

          SHA512

          01ddbc0bb5ca0e1b0ee757fe1c50ddb9593f976afe11830326386407c2513234ca7aed9134a2563b6db03e9dbe4f178c4d21ae290bd2520c241f0afeff2f1bc4

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

          Filesize

          342B

          MD5

          110228dd3316a86022cf77667477c4b9

          SHA1

          58e85332780c30ae2d9009543046df8c21ee8734

          SHA256

          2b4decbf80776faaf2549219139d83c5db5a3f73a11b48140be5768557a9969a

          SHA512

          c9977f9dfb85bbef29a9586b8a2f44f6d85fb944922ae5e2d86600132e20a709581f2e288e8ba3ac5a51eff25644b49519aeec57f41efb679b4d048aaa6c470e

        • C:\Users\Admin\AppData\Local\Temp\CabAD14.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\TarAD65.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b