Analysis

  • max time kernel
    118s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 04:15

General

  • Target

    DISCOVER/COMPATBL/MULTSUPP/MULTMAIN.htm

  • Size

    2KB

  • MD5

    e377f6e533486c034068435d6f0d9d63

  • SHA1

    7c06527a6350a75abbd129b001b253d65fa3b303

  • SHA256

    672ed198835c8ca9a75cd9081189bdd8269385ac57b1ece5ad1c7df4cdc1df9c

  • SHA512

    f928bdb041d560100181055fb082764730103175c1251b8a7abe4da1ac1aa86a0ed2bf2793f2aabddc9a7962ffb329b694e7e34876e8cefc81fea5142206b2cd

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Modifies Internet Explorer settings 1 TTPs 36 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\DISCOVER\COMPATBL\MULTSUPP\MULTMAIN.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2572
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2572 CREDAT:275457 /prefetch:2
      2⤵
      • Enumerates connected drives
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2428

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

    ecf15729d1e2508a9d17d74b5b95343b

    SHA1

    590d6320677c3855d050d08bbb6b115c024d15a0

    SHA256

    e52a4f57d19a12049694570170e28634c77736e81d8c4437fbbe25c8ad7b35ca

    SHA512

    321e0bcf70fe8b8037fc2273e86a9c9a28e65d51d69b27771b3bf4a22faae54d49b4856875a284b7510b83b8ac8b9211307fa89c677247b982c9ab07b37d69b9

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

    Filesize

    342B

    MD5

    71ab51f337f2c32e267fd3b7a5213f62

    SHA1

    01d2749698f9bcc13a54972f6ed12a97495a4757

    SHA256

    83ab3aef669af9ce49328011e79d01c188698b6c0c9bc9ff14c677ddaac6ffa0

    SHA512

    8f3285d94d70f65cf49b51a03b1cc62e91c615cc779ad42e63a44745550e9510c867a3e7e8452639f2c4383e53097061de796aacafff43da4a6dcb81a81f659d

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

    Filesize

    342B

    MD5

    4b714f55c51236f359b63f5c5dd6110f

    SHA1

    97afcffd0e6fbc0eab0dd042ae0172a62ffad1a3

    SHA256

    b543390024b7b779afa2fb0fbd1f1e14e13166cbeba4c4c758e6d598b62ea0fb

    SHA512

    0d5244bb647870c421e377360f6aa417af18544faca96f43259950a21fba07589fcea424a3286da4cc35f1c7ecc166aa737015f99f4bb791e1aeef3f7f2b1559

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

    Filesize

    342B

    MD5

    763170ceebdea56b1bcfd0072fc66ccf

    SHA1

    1de1c3469942a07213b69d2cd7977596ad39b70e

    SHA256

    202727523b3643c18942d6fb823451d2b1a0e48df1dea036902b8390ea55d8ab

    SHA512

    8289749d6b1da7556e7da309a0781a2ebe28c678be4fb9ecd59a7d87c0ae421b51d850755b5bc50b721ec3349359552fc489de03609177dea8baf7572fcb568c

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

    Filesize

    342B

    MD5

    dd3e6fa09b91f35bcceb53b5b15378f7

    SHA1

    0dd35e2c3953c5a2283dc809a0c493047156a192

    SHA256

    b9c29c2da1a39d809d26baafcf5a10648cba61b22e8bd2f7b4637141240af6fd

    SHA512

    6b1d22262a70440442ba9f3fff3a1bd1f1a333ef88f0c9c3878dbe780ec28a2004ad3607c1597a157f08681c712090f26b304d93f71ec4fe91e677b07d7a2de7

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

    Filesize

    342B

    MD5

    a85df910a4e1ff29828d4357ef5602b9

    SHA1

    a1e9ab997f78c70c2ec7cc48fea356fcd0337b1c

    SHA256

    a6ccbcb010c745175a25ee02ef26b433a91f21413439d76c4dabc9af74be6eef

    SHA512

    a7ac8e932875d96c8b434cf9bc173efe38feeec9f34c426cc0e8e4098ea08bab38e387b5a4b7d7f770328986faeb47166a837e084dd01692ecbc347cd1c59eb6

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

    Filesize

    342B

    MD5

    492ff9fefb2ad9599c005752d8896d3d

    SHA1

    e7dd6f903b8502f1038fa3b42a618ebd4f11372e

    SHA256

    04a28fbe5929e4d64b58eb4ed0b0462a9634270ced1d59d7e6239e9b9c0d92c9

    SHA512

    d50f30330648edaed59d7315e2ca75536f4d4929d8006869cd58d266011cccab0b59e7e569949675fec784e123cba6630a298ac3809e1a941411578edfce1385

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

    Filesize

    342B

    MD5

    483ac05be2a05afa60f41444f70aa551

    SHA1

    5a28321339a7b4f6e6faf45f38ff83e12f25ab9a

    SHA256

    855c0cc62bc98ffbaadf99fb8224a1a104d2638520ccbca209d52ed2e83c1186

    SHA512

    0a1ed48a6a550b02e2179688ebbce0dcc8de346b05d624af8207c7b8dd3a8747a0b3563c64b0819123d3908a8f2ddaebd8235751d2f3a97c300d6df61e9bc239

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

    Filesize

    342B

    MD5

    178279a318738d5d0bd74ccba56bc603

    SHA1

    a0f861d5170669bf9456a0f7c093369fc6f5c35d

    SHA256

    47f6867999369173e72b1518234051682583966a5eb7387110ffc3ebdcbbfd94

    SHA512

    51e2268cb0c8890fa780249cd85f4bd5e6f9af51534ea753220931971da0cb59e61217782722f9cae246c0ca811fbb05c41f6909104f7f650a94eb718474236a

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

    Filesize

    342B

    MD5

    db15a7cb3f3c4122226008d0bcb49f54

    SHA1

    cd2c11213e845308a129f48a8d8d070dcfa7d709

    SHA256

    46a511dd7e8d9cd98026bd08a1f468fd0817d99f69a282480fe80a872068dfc0

    SHA512

    35b22e4bb3452e42fb4fb2b66d2b6a0b796278f05e6bc1ff6649e7f8d444e732a9a3ea6a00d2de2d8d92c4c023339fbb8bcae529b573e2185861b767c84bc2be

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

    Filesize

    342B

    MD5

    476755435b48222f4dbcbb55f1fada82

    SHA1

    e0bd136fd285287866b09ffb7e9c5a15b03f0077

    SHA256

    674c4da43d4cf7943c03b06cf590ab2406eacd3486b56d0727cceb69a36ffd9d

    SHA512

    ce5d9cc4e9b606d3dc69bd74ca573194f09201541ee76dd094d1cfb874377ee58421ace88c06611122af1345d59cdc7b865ad256e7b83bf94f94dafd688f3a0e

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

    Filesize

    342B

    MD5

    1e7dbeaa76c6985acd1d06bd408a5ca9

    SHA1

    1358cf10e629b708c4221bb289fde560c28c03f0

    SHA256

    753736fba8222652113e7ebe98e74dd6b65aa4c066422adcb76bb4427b6ae883

    SHA512

    a7382db792cb25f92ef2e912aec13ff4744c8bc208944460c0a564cf93ba74e0d2e6dcc213d1cc4af84718a4936c03b96a970c3b1a4b31bc2dbd7c7ea222a2e2

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

    Filesize

    342B

    MD5

    f231d9e10a5b1b27ea6c78fae305cfb1

    SHA1

    b6a6bd4ee65114446c44865d633c53a1d07e53cc

    SHA256

    49d463ad8ea7a70e406a3c9c3beb96945e6a041e5db8fbfcf5dc0ff9eeebfaeb

    SHA512

    c7b1df169cc785547f248e9ec2cce5f4f03cb8aefe472e3e11ee06619996453bbe15ba02559e7deae44e843489cc82c1f8a23b54ef4aec47c1042f39a4504e41

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

    Filesize

    342B

    MD5

    397ff6c96c53c488538936036f419377

    SHA1

    581f63abdc44b46e512f2f190acc1db8afd08a92

    SHA256

    58b4ccb627c13e2c6d4f448b2dbf105216452112ac404ae3fd9dbe21ae8250ef

    SHA512

    8805f75915051a31a6ac86d168f3f782df403cec1639fd0510a1aaff18543f48af52602a7f99fd25cb4259326ec7eb3e6522881380ab0cc832f1c14964251de8

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

    Filesize

    342B

    MD5

    7275f2826cfba3428f110085943dda5d

    SHA1

    d21f31bfb3218ded77d2b6a91ac9129c75a6ecfc

    SHA256

    742d8d7fc9ffb1d6c68bf6967710e5265f40fd91ce094a2d3d02662b9193c16a

    SHA512

    abb5298d851420331ad5ba3e92a35453c63b177065469bddc028cf06ebc7ff3714537e6460f83f8b2269fafbd747fea7f4d16d4c16ff384d2d93d9a136519bf6

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

    Filesize

    342B

    MD5

    16fc2869be960902a726b0c6eed6e756

    SHA1

    b857956054a95abfba50d9e1ac1ed6e7d406b899

    SHA256

    8ccb690236fffc0640622d854db4a56736e8fcf059cb255818f36be21ec09847

    SHA512

    9af5e618080dcea493af4a36a323009d5e16cfdd1e08d4636d99480adb31fef6288d72b8fe2a6d98e547ddd9fdd65df0cf3ef0a812016bcafeb9addcac971d1e

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

    Filesize

    342B

    MD5

    bfa4913c30d79bb07bfff67e00f5a6c6

    SHA1

    c4a551870ef08117687abfcb3f64ed1fb85bc5ec

    SHA256

    1d51ed5dfeeea9f4bfe40a62081147cf81d2ca285fa2d7db72a339280857a9f7

    SHA512

    56490b27257cd7f85e92c9f47c8ecc924c810e9df778ee4714341fc70b97c112766d1d56bc56a22abfdcec5dc5415633ca041526c6545060d02e712de61db6cf

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

    Filesize

    342B

    MD5

    dc4f33b3c35eb269735dcec91d17d6c1

    SHA1

    7b933f7c5b210c3c4d7727587661ae0682fbf8cb

    SHA256

    731d959b38d83d7569438fcc4fb95156d676fe540203f579e3b28e15ec09fca9

    SHA512

    f427d723078e64a3b3baa1615254d817d62abdf5e72e9b0fd096ea43dd223e708f0f76f09c882ae2e2ea1d643292f10e67d218b3d718ea30b224549769f72a66

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

    Filesize

    342B

    MD5

    a68accfa22ce1e7c624597c979c3019c

    SHA1

    1adf3d2d6f660ea396d9a0008aac512d12b2178e

    SHA256

    ecfba66c17118190145d06e655cf14af1fd7acbb289b3d7722ab46321a331735

    SHA512

    f9856f1e88283499b7537fc4b484302f8466d17593b6475c642485ca1931284408633cdca78bda3c56fc707b9ee2a72504acd537677cf9403d4ec0347feacd4d

  • C:\Users\Admin\AppData\Local\Temp\CabF134.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarF196.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b