Analysis

  • max time kernel
    136s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 07:17

General

  • Target

    GreenBrowserGB_6.9.1223/Plugin/Alexa/alexa.htm

  • Size

    278B

  • MD5

    651aaba6a04e27645f02c6203f2d6b7f

  • SHA1

    d4a8ff9d9118feafd8623e5ded06203466082bef

  • SHA256

    a371ebfc442fdc8dd290cc4a4cd21fe999c1621b573fb8f444165aaf87b18193

  • SHA512

    394b2f593ce604d599ad92fd92b0597479972412e6c37d8242374f7b3d21d80ab4ef99a6899914cd1eb186976b482039ab1f25f6459ff8263b8a96646ba08c38

Score
1/10

Malware Config

Signatures

  • 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\GreenBrowserGB_6.9.1223\Plugin\Alexa\alexa.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2076 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    d7065497caa79f01eae64a2ae7f14c85

    SHA1

    a5edc7c6efcb0d60b5970094dd6b9e1b6164ea9b

    SHA256

    30f2b0ad648da1f873d55eb425bd25a2477f793ac4d65c87664fe6ddc2d1c9cd

    SHA512

    84dbd23b242565c478f2547fdc701491410a37dca82fad49cb4b4c2e97e1eddaf90ab45e5070fc321d059b56a21feb4ca37c0465b537f8e73aab038a6b279397

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

    Filesize

    344B

    MD5

    c610fd0cd0e780f2be20fb2117b63881

    SHA1

    38a55deab15a0398107a40fd6e07da29d5a4720f

    SHA256

    e9951f87c80d49413fee36193d69dc65b80fa9294332d0dbcdced2a45fbfde89

    SHA512

    83aa5de5d6ba2fe0c4b7be92dca7ac23a65ea588f6e150049069b7f316c42f85c61e6602f7f9a3d15091d416cbfbb05002ec8c1172dcf48b84793b7b87769caa

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

    Filesize

    344B

    MD5

    1ba362ccf8ea77964ac0a9bfb20de583

    SHA1

    ce939a1b947289697f63f234aaab0d5e27fcd916

    SHA256

    9c01c53a8fdc7a887537289257de7abdcf24160d4830660dd10573114cfbd31e

    SHA512

    69b35073b0e60dacb515830342fe3c96b56434def4de9ce840850fd665360cc3f4278f201bfdb5ec5ad24e3ec6d2b253f7ded056f66057ba189ad223eb2c651a

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

    Filesize

    344B

    MD5

    19dfe4b267f578ef8a66777717074de9

    SHA1

    208ceab64f39f62b46bbd5f651e01033197eb995

    SHA256

    59f83c96caed53a075baf25eb6149cdfcfd3be1d5fedae0538d28e1f23d12189

    SHA512

    ae13155c2268846a4ee3e458e5f3603964da2bfb15b31459123a1c61d2389eae08d01d074447990fdbb3f3d18bbbc21f3518c74f92fe322c953ad24b9ff15be1

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

    Filesize

    344B

    MD5

    e4a0b04504f9add0e2f7eae71e9ba576

    SHA1

    b916de9d580cce111972a2ee363e7f1a7861aad7

    SHA256

    e25fbb597fb54dfc784b3e1a7bfd071708aec59ef030087ea471abe8f9255e8b

    SHA512

    3d889ab77bac5a6a46b98f27afe99d02b0633a5687bc5d4608bbb0b6f42a17b3ca4c3b2f603b9e5b371d585306bcff07e647402f9406a3266e6099b48a9075e8

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

    Filesize

    344B

    MD5

    eabe8b70306cd6e8f6fa798d1b85a2b6

    SHA1

    5d4febedd65c36cb7390384c9eeb9beb7e478c11

    SHA256

    e9e6286853144902d6711e87e39b6742753ecaa8eb2a5bd0553feb7142630af0

    SHA512

    cb9189ec01760e27e9aca2407eaf138edc65abd6c2d34b7cee1a6e8dd6c8da2031efc7106550a17b9359588dc2e856a799acbe43136fcf3abe6c9908c622b25c

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

    Filesize

    344B

    MD5

    c72725adb5e8743e83d7e7284fa9253d

    SHA1

    da9b2aa6159f52f680b5ac9cdc102c18f46a7c09

    SHA256

    c36bd95edaea631d9ed286a1424cd56382a355f2c6f439f844a024688872dc1a

    SHA512

    3262d836b8abc7e4df1eaffb2197830f9f633f00d1f03417518a6af6990c985151ce48c7a19542544519d876d1a6ec4f43caa730c6137bf4f983a1e7a7615aaa

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

    Filesize

    344B

    MD5

    e231f37aa574685ef5aa068ce5700dab

    SHA1

    d28365fd4b5456ca8a6ad05852e18fbff6c728cf

    SHA256

    9a4759bb310fbaa38a8c699d66a33eddcecd2d2e5ec6eb40d62801085eb1ebea

    SHA512

    01dc56cd30a6acb0e2f6e4b93c156f0caebca5f0a30479d64917be7373456d849bf5868debff21ed645ee87af1981ef5de63146316242084b9a20459691add8c

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

    Filesize

    344B

    MD5

    cbfd9693661955aea30a3991d8f2a5f7

    SHA1

    3c724c29567a0a34d8a89ae0deaae6d7bc5b5759

    SHA256

    ccb03bdc967c35ffe6ab8e807ea3fac85eba1463b52ce7e6fe53dec5d6aad78e

    SHA512

    aba1b528ea094eed3a230f72e1025fcddf85663b7910c255b4fdcac58a566398ac7f7147df412f616ba761567d331a7dd9c3b3ffc2188beccfba16f8b412fbda

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

    Filesize

    344B

    MD5

    7665274869f3283b7768037a61d01105

    SHA1

    b65f8d6f4ace5b5cb41d6b604412c84f5b52ffd2

    SHA256

    a0d4311e77d9e480dea681c1df194b6a7fb52a20235de75d35f509a6acfe3846

    SHA512

    ac101e9d51bded34e3e7b404a21e17052477dbf16fe0052c15292135afa2a10757ea3c7bdd7d128fb451bd766308e6b6db0b47872dbaa8b24ae8d2b803171991

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

    Filesize

    344B

    MD5

    558a20adb5175e9812c87437022db046

    SHA1

    f867bdeb948550f72029321068c1addec92cd2d7

    SHA256

    18184087f8b25753e5ab2e84224f38b2581e58845001201cc1517f10c39487e4

    SHA512

    24cd3c776c10f8d9a6a47c934cc6d2388eb7b9c32b8541dcbcd43129050889e3e13d73ebccd428b302a6dcaca26d28077c163d86cbd147e3b84ea8369f5fe288

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

    Filesize

    344B

    MD5

    f20e3ec88df6eb40cb6e9618c53ee9ba

    SHA1

    d5061d4ce2c284f0683cac4213ad75a498f51047

    SHA256

    704bd930c34c1737ec90b43b18d926d568e0dd6acb712952114cfcd3fe3efbe8

    SHA512

    e6d532c18e55595bb66d2aac2315a88d77b7e463318c80817e6a5ac11727cb4ef928b910ae049bdce16cba9132e83eecb61f444806914366cca7db896e766a30

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

    Filesize

    344B

    MD5

    9dfcd397bb5ec034011fe149a4fd2cfa

    SHA1

    7cf734b4a516b62fa007d8dedb4753d248ca7225

    SHA256

    bd911464ce7e52d58641e496b3522a1c33bad6ed4b7b651ceb1df855627c9b47

    SHA512

    d37d97e53e454202af59514e0213c1067f406dab964e395e508e86c69b6b32384f8e7324baccc093bd9acc0a13aadcb02691f96f3a4f4b0ec8dc3ef06226b6f0

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

    Filesize

    344B

    MD5

    1149856108219ee83e395769e7665f36

    SHA1

    398e703e9215071fc59fbb57ea55f70d3fc4931f

    SHA256

    b8b649b04dcfe83c6c04b5354061701e5268b76b3579ee8d2956f84787e9946a

    SHA512

    8f5f34e09546a3a4bdda43afb0c1968f28edc7c5e0c3ac13313b7b4b208acf193e95771889e9441785e8740eafd0566e276457db292f54601d6e1b42bdc73f3f

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

    Filesize

    344B

    MD5

    570461a9773aee9c8b1da5a5c0b87676

    SHA1

    57df5faefe19c1015b184bae0269e132549bab79

    SHA256

    2ae3b3fe9f1e2e76544b31035994c019b7adbf5fd1c71177ae2575bafd88cc5a

    SHA512

    4f1b722304fd2adb79d14287afc1e0df4790ba26a9273faa1e7d02f082162c805db19e73362deb4e272f2976b06caa560369eee7cce6da06f85cc19b33a5a0de

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

    Filesize

    344B

    MD5

    210644067d9852fdf52aa005ec4c741c

    SHA1

    b44e8db474f7d5cbd96a87d18632f21fd5f2216e

    SHA256

    854ce9d35edce35ddeb7ecc612df8bdde6a9418fb9d285f190a2d75b11bb5c27

    SHA512

    e363c14cca76630daf373162e0343b6532873b4de7a24fb4ee1730f1ef7ff444459d64ae1d296e5e0b92928cac23102cf621b19e4d78093edf92eb4ded8f0772

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

    Filesize

    344B

    MD5

    f8a0e5511feb0b6d8463526866d2e85c

    SHA1

    01b4c1125d9af451107508638254a7a37e7a73a0

    SHA256

    f537b552775dc71f1db7e39a84e86fa6ea0c2153b8bc91ade78457d498d2de93

    SHA512

    c6e240b6ee4091da07b1910206cf7f1b46489ec965fc053941bcf6eafdacad4a2095c6e569c69873880767b2aebd5fa8ffba55a4cb0237e751147224ac6619dc

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

    Filesize

    344B

    MD5

    08296dcb5fa7d1310f4a2fe26c7fe3c8

    SHA1

    92957f335417881b0f52998031b08d5d95307996

    SHA256

    4385fe33d84dc64f449f90b2738a5544b82d93ace62c951908449fe781611778

    SHA512

    117ce836914b6ab17c362539468f3c4ae4785c17a146b2847494fbfa61cab7b8f0964875164f6ec5b0b4bd322780fd67412cc6abec785f332da954f81a181811

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

    Filesize

    344B

    MD5

    d793acb6ef6fcae1f2657a6e514d00d0

    SHA1

    249065af4cc3b18dd1ff6c136fefa7d9b15ad9e7

    SHA256

    5ab0f3a276d3b5fb22b423e7d95df677f04acae46918a9f73168ffbb611ec088

    SHA512

    5206484f36ef156822c22001b38043b4a003da0e39a83ecedc8a16bc69b2144e7821489102964053d8226c9a0cd8fb1a46aa20240573a064e8faebd26e3c7b81

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

    Filesize

    344B

    MD5

    b4859f6c80899be243fb1af7844eb08f

    SHA1

    afbe2e990bbdde0307a116e207568eac2817181b

    SHA256

    2bda7b170daff19a0a267e7dfb90a46d6a2b077b0466ebaa19b1555e4d330042

    SHA512

    14eefc5c9cd52129b9c9e40d5699bf4c3de23e5e6758ffa723c99a10a928dc68b2f3ac7f2f141a13fccc3c4bade38caedcd4c8717d8fd00b3941665b14556981

  • C:\Users\Admin\AppData\Local\Temp\Cab93AB.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Cab94B6.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar94F9.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a