Analysis

  • max time kernel
    134s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    28-06-2024 20:27

General

  • Target

    http://115.48.133.62:37712/bin.sh

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 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" http://115.48.133.62:37712/bin.sh
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1832
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1832 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3056

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads

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

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

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

    342B

    MD5

    c0cb8efcd2a1a9947a7e4375e288b2bb

    SHA1

    c5a37e79b21a8d56e32a05a4ad1d262861498b18

    SHA256

    d8647426710bda93ace3ce5b7ef4f4ab46938a77e4eef82c171f85f089a4b5bc

    SHA512

    fa966c73e1523c2f5aade34a80f7ac39f467008375b7c21fbbce9997005be46784f689ae90b70e871fde41a72ab7b81de4766aa33f0ce84f959691137e43b0fd

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

    342B

    MD5

    7afede8c555b13877b6a626e0dc0bbea

    SHA1

    d0e2f82505feddb89e08b5a8286b7056e28f42ee

    SHA256

    213d9f9dcb42b3d983fbe0df5d022db0d4e5839b31b88a0137591de87a1ac4a7

    SHA512

    7824f273e8bf29d5b6cf0176d583c7ae1cf6683415838e4162a79fd0feab925f8b8c2b85735c7252fb4a66b3db7377249254d87d9e87e7ac1edef8336a27ee7b

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

    342B

    MD5

    363427e9236d6fbee19b7e602df6549d

    SHA1

    caaf59da7eb96177b1811648080caaf4716873e2

    SHA256

    a9a938fdea3ac74a4d9d17a7745ae920a5c903929d054f7a3fdffcff2727fbe6

    SHA512

    3ba5716112d4d2eec300de5ef448dc5a5830822999341ac37b4316ca506bc63d75fa2dd0c019c7f1bba13770979404ab7f3f5ae3a04aef7f88cd938d5002748e

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

    342B

    MD5

    2fa9096062c7ebb427290d68cf65caa1

    SHA1

    29e1a193899217024bc11f1a7a1942da9f315a8a

    SHA256

    047a6d099a4407a28e68152c19117578f81a72171f65d6cffef25b70ea8268aa

    SHA512

    68a2649dce07c1b94ba7e657804d3dd50757969ab8fe10e98a3b56bda1f4f33842f5ec52b1f175c4af97d375b754e849bae79abd41412715ac92eb2c63c5628d

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

    342B

    MD5

    f48dde764bd32691e0e139936121eaac

    SHA1

    267b1c711d0f8b38e5e44a13f2d5852b1a71f382

    SHA256

    7c6d4557459ec949a7f84755bbd49aa42600a9ae009710bd90aacc9c792a0f9a

    SHA512

    7a506e1b33edfc96b170d5ba215104618314fdae7ab96f3ab55b3aa4aa99fee314ea72c38200aba48b94a635c3a3f711b0c1fde2ee4629bd569c1b06b29c0a86

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

    342B

    MD5

    77c4702d002fad3bd467095f664ccf29

    SHA1

    a35eed37c80bb106541b3bca1a49ccbc64c7c2dc

    SHA256

    aa24a1ad1f01659fae78b4a2715d0d80f0f3ce4dc4d513f1abce3e6639a5bcee

    SHA512

    7ebef9688194969d0aaca383ed89d3aa2ab53097aa4dae56a30962a24f7986c5d8ed947438716198c92e669beab3ddf40c3f47df7beffe455ba755bc8ed5a986

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

    342B

    MD5

    565b523e1c698d15adedd48bbe9b3190

    SHA1

    c601842d8911685d47b44ab2e5c80db43ce370ec

    SHA256

    c5a0fc21e9c3ebb716136b62b85fdbca611c572623913bacf49fa9df0264c8e6

    SHA512

    45c20fcc1104ceafd32e76e967e8f07e56f49e45765fbe27c7ec79bfb9db535fb727e5b9015b36f0926c8218d34b26ae23576db0a7195050b36553d5b4ec2d29

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

    342B

    MD5

    1e2c1ef7c7b4c516334c073ca0bbcb16

    SHA1

    c5a3000db2f01951d55d6fc6d43291145b7d5752

    SHA256

    ea7fd5eb1e1969c3e6b4b27e426e15ceb235ca5896c74aa2f650da2d2c166ff0

    SHA512

    82cdcedcea3f21ac37c38cc036ebffacee008a1e989142b60cde04d77d7e75e54946c27ffae960ddb131e31114db4044cfa1538a3fdd968fd6b707dcf58723ab

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

    342B

    MD5

    b8a4bab65e91ffc3c0dbf5a7125296e9

    SHA1

    92d47cc4a544fb6f5f1cbeca689572e15653e01e

    SHA256

    8cd3eb6074fbb4d06f2ec2fb2c1aa13ef53380f39560572829a3a55a0c79d170

    SHA512

    5e5e85fdff94c170625022f1d964344e4a94884269ecbdc6c7928284b529f032aa1397343c5a8a2f5f3b8698daa1b638b17cc528d57b1cddb019386de246bd1d

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

    342B

    MD5

    b43d6f7a57c2c3413fab7cffdfd3caa0

    SHA1

    5bbcfc7740fb87c20e117a191b95773727888458

    SHA256

    619a33785f61c373d0c1bab80b9fa7ce3ab0abbf3f9cea6d02ed5004c959f0a9

    SHA512

    a27bcdd60ac3f8d20c2e03e7eae3fbd86589faf08211431f6e4ea62d329aa258a362b910ce296fdc38f65acc1c3d07417d89ea8dabcc70e2d87979dfda296b47

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

    342B

    MD5

    5137031f0c7b8b8aff2362f45e74880a

    SHA1

    579c3f64ccc8983eeb1c317d5f2d81387ed43a1a

    SHA256

    55dc4e084fb59130aff3e42aeeaba3f4276dc5a1f130ae46631ebc9c529fadce

    SHA512

    715fea9a8233489283046ffa1b51383880f4f5185c9ecf62ff8eb00123cd8da25999463346542de723af0b772046fa4b86ca2f5ea3f8a363f80915b68a10ddff

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

    342B

    MD5

    70b4f78426a9e900d0ff0a4c7315e6ed

    SHA1

    7d3ef8404cbae95f5fb96b61dbc11de09657408b

    SHA256

    0adf15b714e08117aac6cb0779c4e92841be6946ee39e2b8f2df01fc895bd595

    SHA512

    0d0459964ead25e48b268c69da50cf69ef39cd5f90e071390a9cb55617755d8984ea3b7ff0fbc99aa03f1e0ff48c96001444891bfff6fe17eb26f92bf142ebf3

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

    342B

    MD5

    d19d374e7eef38b024d8de03485c32f4

    SHA1

    5cbf538e8e0c4d44fb97bf010d1a1eade841b219

    SHA256

    cf660426b1f122fe4d89d90f6f9fe1047a7a2f3e76d5d0df6e4e8c0d708f894e

    SHA512

    74787be458aca9b567897fe90b527257529253b1b8df926b6deb2d11a5f430b3c45c9086b72c2b50048b09532a1fb09e5dbfbbe7cd709335e959d67865b0359e

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

    342B

    MD5

    772c1606540f4e4678513342787632f7

    SHA1

    d88633a5685bd95e67bac9487d1ffb67e8a7c30a

    SHA256

    3c69b1b552f48b27f5eb2456bf253efcf86c3fe84c4a1e172a0e920ca41ff861

    SHA512

    fad04d6895de167c2d6464f9d1a5b2d86b51daef29d855499a22ba06987deda956f35fdf02a6bd0333c70772c10e554723344dd88a5bd208fa981e00cfd7b643

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

    342B

    MD5

    10ef2d47c1f269492f7babd6e505dc87

    SHA1

    f6d8f547ffc68c410a908ea63d44c00e95de72a1

    SHA256

    dfb1f7381f019c99b75db4098220b686ade5d666952f2da9fcc431b69e0a6b2e

    SHA512

    9d88c8150493d1fbdcd517e028e05baf0f9413abab71db6661e669991b5637a9c890151d70de084779c87f4fc025efcec01cd0de439e8dabae6a5fbcb1cf30c9

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

    342B

    MD5

    2d91df3ebe4d75e7036cbc215f0b71a2

    SHA1

    f7f444969b398326bca9abe17de53129aca1658e

    SHA256

    f03ff5fcc85cf5bf024b75a3c4d16b9f7465268a07d294f9d8e48d49e9a0ce74

    SHA512

    bec388dfbd7967935ca8e76d4ebcedf46c6cc07b7eb38fb8c7516906253089002fdf2bf6be6ee22eb4f211ce9e4a710c592cb781ad9abab348b3d32d9df667de

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

    342B

    MD5

    995bf2e2882c4aeabd51f1dcfcb5b8cb

    SHA1

    0ed34c5507b7374d852a02412b906e0f4ed66e8e

    SHA256

    f88b46012fc2de1f74292540b69058ea73a98890ef5cfc11100297e37ee97bfa

    SHA512

    e8956f348b21c98aa029d49ae7772b5f94011b9d9342102d4f7ba88ee350d4f075ef7cfac64a0cb321c237129212ddb1b86759eb58cc69f199788dd0a843738d

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

    342B

    MD5

    472203d91b5294bc0946d398589a4745

    SHA1

    8d61143d87c7004b7eb41ea337cff5fc03449801

    SHA256

    4304665eba08e2e9b7dacc01c9f8a10f3443d4b65eef0c844e3f904542aa4376

    SHA512

    f5b1553144b2eccc4fe5e59d7e4e0c3ed863063638bc868c5f91566e0b44df93c708e3418737935c897e919594248b918a2ecff16f603486c3aa429664b4fa49

  • C:\Users\Admin\AppData\Local\Temp\CabDEFC.tmp
    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\TarDF90.tmp
    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b