Analysis

  • max time kernel
    121s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    18-11-2024 22:12

General

  • Target

    KRLN/bin/Monaco/Monaco.html

  • Size

    8KB

  • MD5

    74e77202d0934895ef1d2b6cfa4ad221

  • SHA1

    b344e92ad35b1f4a8d0194760cc7e257b9008fe7

  • SHA256

    2226791e9d5ca28c1b332a2844669ef0d4360dafce28b1cdc711d7bac10a0f79

  • SHA512

    85ebd2329011f110768c1ee086ecf05e3d76b930c85a4636872d2a13fef51d3ddea2c3c5efc3239490b29dceca9797cd97fec871dadf8b7a1612e932e87c5973

  • SSDEEP

    192:wFJd3PorvFv5pAv2tp5keghKtCI2MCTJ3+NLSaPh/WCY/juaajIlB:kd3Poh5p9v5keghuwjNajIlB

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 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\KRLN\bin\Monaco\Monaco.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2352

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

    44f48208968e3666f1429faea1707bab

    SHA1

    cfad72aaa98275f707eff50ec7125fd3b451e65b

    SHA256

    afd3869464b5772ae5e95b66a85f9bd092427bacfa5e11ad7900dc65f80e1da9

    SHA512

    293eab67caef225136c4247fba8505ac2a06bd4f61b8055969ed69a66c0ac88abda79276d8930ade5f562713a1103e15f24083f026beb45323284598a6c9fedc

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

    Filesize

    342B

    MD5

    3b9b0cf0883ed3b78e596c7014b1f526

    SHA1

    69c85a5faeca9b581d852b49cc39f9596412c036

    SHA256

    74edfbda71e6e744815e76a9b908df6a39f93320d22180b638732c94bc44804b

    SHA512

    ea4bee10a0aac6583148596e58623c4310e2019439fd1b6af005cf74313b361a254bb513c09cc728e1a15dce9468558f5f51bfed64864a75a1660154750a9067

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

    Filesize

    342B

    MD5

    b3365ebba6a18dd8ca7b8d0bdab74330

    SHA1

    10ab386f2c40f9b440539592017dbb4e28197d49

    SHA256

    5afa1017f8586cef7ff59e0d6f7f8e5044f7b34e35c4a97ee95b0a363b556689

    SHA512

    581e24b11785b06a8f1d94bb42bdfaa2a53a7ee51dc04656d23baca329031d6e4cc6b20fb318bbd5c02b2b031fdc36534d0592af2be9e55c1a326d5c959d3c12

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

    Filesize

    342B

    MD5

    99b012fb567c5c58c2827ed82d5384b5

    SHA1

    08221bfe01b9158dde757195a7467fb577120958

    SHA256

    18746f6f3ff6e4794b729fa0c56510c0c9770b761dca64bf62b05d773712d2a9

    SHA512

    1fdd911276758f211f03c0ae213a2240ef795a66608ee152f6b2c0b1dea403151da7d0a69677ca8580e5ff3da57b0a7cd36ba7a3c0fa726b8a80a466d25495f6

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

    Filesize

    342B

    MD5

    44968a0ef70821a5a4409f5b6a1cf0b0

    SHA1

    111d0620d3c32d2ba01858e921b99071cdc1adbe

    SHA256

    fe3a2b54b00aa39aa577817fa4c0673d80ede033d97a88e4953924d2a1188019

    SHA512

    b69beb733c03f5b2d1dac64b917baa05a4846fd1ee7678cad990aa78d8d3f94f2ebd0de778ac9dc2f48b27ff9c37e7befc818cf9bf1063010a433daa5a588998

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

    Filesize

    342B

    MD5

    b544f79d6a163b72a6f820d53255f361

    SHA1

    d5c12e192a282cff9e8f723d2e0ec66e6c6cf966

    SHA256

    ab1531aa4c1736276c6c46040316f1cc7c0a4ea9131e2281fc158dc217230605

    SHA512

    ca77ff4fde4b4afb899795e036640e4099e03441a79041139dc3b77a351f0c6fc3e84ba0cb14b620059d7b262b8b3954672edd4053d7cac520be110e90dafa20

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

    Filesize

    342B

    MD5

    03efae9ccf10d8f87c02fca10bfba6e2

    SHA1

    8284f817a08a0dbd498ad5bcf449cabdc9b171c6

    SHA256

    c41662558612ec82d27e49286855f1763ca2ea78811e87489c1cc94d3a3088ea

    SHA512

    41704f0c4a796a2141ce60dd278025cb95a920b8cda0ec271a505ef526878f95fb4b4e6010e9ce2191b92fa13e64bb4cb4ca5d07d381b85d5053f221a2e2a567

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

    Filesize

    342B

    MD5

    3e4ca072c6f8229ea6078b8d779b88b0

    SHA1

    22e022ca1ae329291fae8f5fb3df7bf4a0fcfeb0

    SHA256

    a1ac582d19791a1df30f0194a9cb02e8e86bd9b5a5a4fed9387c86bfe4f6a2a0

    SHA512

    baa0b3cc88c50d89121b26bbe40c968c3c2e9e3912bb303e319385f8878ae7ea69564b2e607e03fa18350b599eca6d0f93eb568d81543cb89aef9b0b546c76be

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

    Filesize

    342B

    MD5

    0a868fe575d930e3f0a188f4f097cd70

    SHA1

    02458863fb5a7d2012dd25c02492ebb4f8d5dfa1

    SHA256

    29ef3e899170088a86cf6c5c5beb3dd8d775160537d90136fb9fb0b09931adf1

    SHA512

    079b989256547e96dfd98b44339dd574f266077f069b1b79966637bee45211316b270418da70deb73821363fc839ca7709b557d40f172e74ad269b3a6df33fbd

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

    Filesize

    342B

    MD5

    cc5e1ac2c55ba70e6b8bc9aa0f851aa7

    SHA1

    6f082c9845207e6e86b658fe255ea7bc95a6c8a6

    SHA256

    5407407243b815fe6b50f7ded11be2945cdd85805bf543fbae5c221dcc479d13

    SHA512

    7df571de86317996f9f8e9387a1e001d52e4a2fbd23329b30d533372d8211e366934df75dced8c6ab00c71b9e2b9f8813168555cce71c26b2fcd74918ac5df08

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

    Filesize

    342B

    MD5

    d6c8cefef5c2f66ffb479c01d2ff2ec5

    SHA1

    148d7f3d1e38da532bfa9f832e4c86c0160d0e69

    SHA256

    75afa943bcdb71f7ed7f3c4a34ea24bb7770f9f5e87a83ab4a2ced540d083aa7

    SHA512

    daf64fec4b265ccfc2880659f1433c5b5683385c39dc766856f43de15a35fb92963d2b6fc9598d1bfcf5d515fb401a691c6e01e3cbb71f6420714a73b69a149b

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

    Filesize

    342B

    MD5

    10868a53d44ea08aa8fec8b23241b169

    SHA1

    914cb8b4777d92a2ffe4a4e192d1acad6fbbd196

    SHA256

    5fe047e4fdc42e88b15f4cf6b1f2115efc8d3d91476a2e4a44de69fc9d5c661b

    SHA512

    d9cc0c6694544a231df63cf93340e87cb34226a4a20530d80e2fd3baae0565f89f2a049882da416bce12044604cfd31441653c08003bdeb01d9fa82c2ddc408f

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

    Filesize

    342B

    MD5

    20193308436db2b14cfff127528695ee

    SHA1

    f5a36e13ebb6b019fa0e9987a8ac000e9b4d28a7

    SHA256

    07977fe88346ab93469c4f72f87e5a097077576d8b1abbce504d9d5910518186

    SHA512

    22c1d611f22d840d1f01095a44f1b175cff954351510ed1639e5568b9c4516704f05df05126d89bba9df633cf477c9f97fda425cdaeae50abac21f7b28500843

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

    Filesize

    342B

    MD5

    e423bb4b4c0e56932b92504cdaf4a8bc

    SHA1

    b1b5d78c97fe85ace423708e6c828ac80be43403

    SHA256

    6dc78519fc7060e32dd4c62ca791dcd0c137eeca266f9facc8c115bf03e797bd

    SHA512

    68438bba68de1bc30cb73645eaa57ee617df5a2e27f0752924941e30b4d99e0029f612600a3d79d4c997c4b5dc95243abff331ee0071b03b7203255d8c6999bd

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

    Filesize

    342B

    MD5

    d42b7a2b1c846150de82873ae0401696

    SHA1

    122d004dd34a2e174ba500296cc330db57bd5e33

    SHA256

    91afec8cda96be92204c09c9ef5b586a89bab6ec34a1d12800dba5c20a8519d4

    SHA512

    73ada5c0a304ae8d4a5771b957465683e1cfc6b9a73e7a035bc809964373911c712dd691ae0648b654722c946cd6cea33082cbef21e0d063e8315b239c0b7eaa

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

    Filesize

    342B

    MD5

    ffd95cf177db6f1261911cedc8129f56

    SHA1

    b71689e2da5a3783cb8589abd94469584f802624

    SHA256

    1963306cbcb33fd2a07d2a41fe9ec70eaddfff1369ab29c095565bef27bee967

    SHA512

    9ae6846d4bcf62b0b9bc5b62f6a04881d48e6ec4d6754ce31a98a3e99b946cc7ddfb93937e6de276d0f6374d924129b2985b4580a7ce4745d905dd42190a3381

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

    Filesize

    342B

    MD5

    1912a2f3966bd9a931824097a20ee19a

    SHA1

    1ff496d9420d66babb3cec01d14c984594c9f07a

    SHA256

    503b0fbaa04490dc0553e897af4027ec89424ed2d62dd53851e1cc7208f31f06

    SHA512

    fac804ad8f7d5a0277201982676e0d5464fc36be7f0d0557ccdd7080f6e089213427f67c16c8c4857aec635144276324c7eebb1dfdc5da4024741bfa7bb0e931

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

    Filesize

    342B

    MD5

    4424e0a72e34ddddad30ea14eb2f2dbf

    SHA1

    5de0232f2bac2fcd1ed4d4111fb4aa5b5858009a

    SHA256

    3ab7bf33d0f568f4adf5ca8f270f5add1cdb97b6c394c87189d434b4ac7ec9d4

    SHA512

    066fb9cd2c655b031f9049023da2008cfb066c5bce56275fddda6530ef0666ddbf86267a4552fb9b65caedd2668ca13209bc783fe94b5f95499cbab123f27def

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

    Filesize

    342B

    MD5

    3386c0ea269812ca5dc993c900a1af6f

    SHA1

    39907d304f2b0e97f98bc058d2d51a5279de0c71

    SHA256

    b6f763fd882cb34822225bb3ba1fbb704011420c6c5fecdfec1d6cb5553a4253

    SHA512

    63d44c7eb50ddda16b61ace197fd4726114ffb655519ba3e74344bb4699fd0bfab220d69fd1760eb86554ca2676a8e9ae4d0ac6b4c02f87023572374a10223c5

  • C:\Users\Admin\AppData\Local\Temp\CabB686.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarB754.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b