Analysis

  • max time kernel
    134s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/12/2023, 16:26

General

  • Target

    ef7535f5c3dbd4969cfd88fbd710efe6.html

  • Size

    1KB

  • MD5

    ef7535f5c3dbd4969cfd88fbd710efe6

  • SHA1

    7157833522af7d650f85c301356b1a2c9b06e27d

  • SHA256

    e49fa94fabdc5a5c852cb54af567f9ec33089d7f9cc4b66cc7c1d6bed71f5f2d

  • SHA512

    82d58e12596ed62ffe71e8673bad64e8cb51af76b331be39186042aafc7b80e8b9fe13b1ba4c8fdfc6202dcab6d2b18ab260e5f89b7b9c0ed01e291d18ce85d4

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 (x86)\Internet Explorer\IEXPLORE.EXE
    "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1248 CREDAT:275457 /prefetch:2
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:2096
  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\ef7535f5c3dbd4969cfd88fbd710efe6.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1248

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

    52d93bddc082010ada6e2c1e651e6a0d

    SHA1

    71a54d71d9bf358c290af4e4120622c8ad61df65

    SHA256

    57627af951f6da8b0b163703bf3daa6e49c5bfee9c426139b48e4de513e48e4f

    SHA512

    ff064cdfee50618f0cd727870b59791a88e9d2337aede4eeae98aab6fad1200e5341b1c0ec7719e52927d3e4d63e310f754dd1e3817e83eac4eebbe7b771462f

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

    Filesize

    344B

    MD5

    f043ee66fb547fbb084c96260cd10c37

    SHA1

    5c5f914956d0b4c780bb7cb850b61160abbe4a26

    SHA256

    a9a9b1de8047eba57688e91d3df967dbd14a3e38726761a0f3eb004a95623cf4

    SHA512

    c96b14b41ec22ff49ed53519142ffd690f51708f2d78a9f90b26d218c5231c12d3991962c3b859d4071bb002f7b55ecf887969005a75a028e7567b3ca110dd61

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

    Filesize

    344B

    MD5

    7f61e7a24d7ee8a1c7e90efac819f768

    SHA1

    c774ada58d867e5d3c4ecbdf9cc86057e5c60f1e

    SHA256

    de7ec5dc0da37e1614beb27a9f375a67a26f3460e7d920d70db5150007e9afb8

    SHA512

    54b6a4d84e468c4cd086887f411091bff662a79fb87989d37c6deddb2c588757aad5e594fb88f1b77e25f7ffedbee5323471696aaaffa048f39df6594e1d2a4b

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

    Filesize

    344B

    MD5

    83842a4d986eeb1d66198139a16edb63

    SHA1

    d998947a12b1ef468772aac84113ff738447af10

    SHA256

    44e41881fd6b286ca3792926eda9df02775ce4014161743db93f260027bd42da

    SHA512

    5924e3053aef78ab44fa618170284db923a33849e59d83266ab32514b644c61982237a43fd97a51fd9149d0927dca96d1abf28a16dc9196c8db45495c003a1a9

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

    Filesize

    344B

    MD5

    520947fde09a6dc421a779baa3d924f3

    SHA1

    ea18547420b8dcfd76582a5239e16649f889a47b

    SHA256

    ba201fd42c4bcb002a3c09e152648f4812889462f37e6329480c1fc52a45b628

    SHA512

    a9b9fb3bdf564f5b4ccea017924b5aa70ea508c021f27d2b1b43ab19aa549abdd16a0fc578e23c10792f15255de676a43caa5c4c238c8ad2e15c7fe2ec79e0c8

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

    Filesize

    344B

    MD5

    ddd9eb6a0ca9b4e5c759fef6774965af

    SHA1

    ef974b1bf9e76e9d3547cd31a0ae0b2ba8347825

    SHA256

    73697ad3143527bb6564bedd4903f322c9a05b62b421ff4597376d26f8bd305a

    SHA512

    9661afb016c4bf22aaa5a38587cec55d65e17850b61098264324b9b8ad64c5137df37c598147197f5df27cba98ff563a23193eedff7f5b97bfdb327671406fe6

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

    Filesize

    344B

    MD5

    4674e50a191b43b77592604291a0c99c

    SHA1

    c1ac857097c9ecdc15b50f369d66306b2841704f

    SHA256

    0777e9ab3fad32d4c768d2f22d490e6934be942a381b2b27a1134cdb37570e56

    SHA512

    3a8215e95c2e9c987cdc4b1ff6788e348086629bc5a6b1cade41663010dbd453bc1f8cb88c3ed8f3b0e67ba71ce605dc1d97750b24b44801254235952dee7d04

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

    Filesize

    344B

    MD5

    6695244afaae9fea9e8a6a00b7dcf12c

    SHA1

    991940f0a772fcdb7c42dfc6a517fd15fe7b0997

    SHA256

    b1470351a40c0812d615f63d4fbd5bb601d5c49ba73c5630199f34c6bc0417fd

    SHA512

    46f24d6b1d1dad55d414029764caa4269de6ca0aa75b3ebe26e7ca573643786da80f7ad3f12d49677c2d1d9e9207b765b33e00190182a1b6ee1e1dc2e3fbffb5

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

    Filesize

    344B

    MD5

    c48d56478bdcca3169b7e7b780f8381e

    SHA1

    6802e44c029cc1065ab8aad66c2a7be1da4245a4

    SHA256

    aa61983754b32e62cd68c35f7881288b364b759cff3376b770e78313ffd03bbb

    SHA512

    b8389802e1c2c9caa7e5d83a1ac3305323e523834141a6496c36f3db8ee5c4f30b7cba1db4f29c62b481b898794296b1d8bca048818da765762c62c876926fb5

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

    Filesize

    344B

    MD5

    02784f86b7408249ce74c96f33b37b7d

    SHA1

    1ab470e20ea2d23cd860d25cc9193b1e61f82c94

    SHA256

    f03cfe708f64cf5fed6c100bb46921bdaac2502cf889a4571cad61a1dd52c3de

    SHA512

    4e6a6b09f441e9bab1c61c767843621d3e7eaca548983afd4e893fb5bf79c234c7bb89353ef750b56df8547cfbf36a5a0d6ae852406ee717aeecef0d7dc206c9

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

    Filesize

    344B

    MD5

    17d3350da982de07be114de3cb019ea9

    SHA1

    0869d5205393fce62ae13aa177ec2bb097362a6d

    SHA256

    d6de42acc0e661180c246b1144ac3aeb29d81cfb9506a387b9da7c9138479ec4

    SHA512

    a057684f08bb8b36915d7a03006b1e8dfa6f95c0fc428e9f95396a4907209a0ab9d8dfd8e67ba80f3aa9b341b4397e6245fb53f9f871f25f258c5d93a846bdcd

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

    Filesize

    344B

    MD5

    04665d2d703cc144634adf06d818d722

    SHA1

    e20b3877388958768dad588212147838c39d7c6a

    SHA256

    e69afd1f90e78980bffbb729121e35693b18f991e706becaa6d191b5a8c1b521

    SHA512

    a7bb2062f2945eca3f2598a9604456c94fec2cf59d1423fdabf1eda858b7c27e8db5cc6affc2775575e33da9119b2ca08f0b37020bc3d2c849966a983e6b2580

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

    Filesize

    344B

    MD5

    4f306d582c36bb5e7f077fef2354afe7

    SHA1

    1bc6cb0450e2876cf1147a0ad289b15a056db531

    SHA256

    efb51d16949a1792f0c0edf8990ea7584301ecb1e2fa7e52b8af326623b8e50c

    SHA512

    cf24a507b97fd970f93dc853ecdb9b99ff7e1f1bc59f23616c137f6f8f2e4910867d4a1c4b3a4278ca001ef04c8d449606f7b4b0f33bf8440cb7f441167edb13

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

    Filesize

    344B

    MD5

    dced02c2dfece8154966c6a2b1444b00

    SHA1

    749e1df8eb650c086df663a2221c0ea25e0ce952

    SHA256

    3ac75f5421ce1c722e2dc85b6bf80004b90c83e2ccd281d483601bc4e75cb787

    SHA512

    c1727bab0046cbcfc368124c2a4b32c0103358b7aab1c6bdcc938ca3fbea7ddf22a1fc5098fdfc0dd7a944c3191b4d5d4ed28cb67ebafa357603e0d281035bdb

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

    Filesize

    344B

    MD5

    ec35bb368ff482d4701893da5b63867c

    SHA1

    c1b183e0c87f7f869f40d52f9355ad3e76a1161b

    SHA256

    84cf43093ee55fb9fd7278003ccd2c6d764745ce90559aa69332bdd9e108c1ef

    SHA512

    8a281a525152f5c93ac37bf4fbb087c816f3e1deb02ba32306628cf9893343ce70d173c47aa4bfa20a1bf8bf7134807daa922effded78221eee3fb1b46dc1812

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

    Filesize

    344B

    MD5

    24d14479896bf0af55fc6ba62ef5b347

    SHA1

    84e42959fc2ca54e9a5ae91ef02deb2bee0d90e3

    SHA256

    e0f5d27e2553d146b4cf042374734e990b1856c6d7c68c4628c105f84ff7941d

    SHA512

    a9139b635a70d841c125f829e4b84489cb3f221498f4247baa215866f9ed85addd4036c45c6933d11bac5b1ba824e683891fed4ac9f0e6093ef023b0170586eb

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

    Filesize

    344B

    MD5

    e1080b291033e5bff3bd17bda08bcec1

    SHA1

    1284890960bbea894d54d4e4f1916d68be0f8bf3

    SHA256

    12a277c236e358393aba8f585c7a0fd129fe1e0a4672a0e55fac9d0444f7101b

    SHA512

    46a468d52923c42aac43476197fb890dab9046c2de80bffd6218b0487db8fb93efb6593123f47649f9fd4b8fc1cfe3b70308f71745429cfd69af6908df8b9e5a

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

    Filesize

    344B

    MD5

    52ce5cf1fcc3004f0bed22e0d8cc8d23

    SHA1

    a6024ded0aa343f6ac8096bc71db1a08d0dc8a4c

    SHA256

    f97d4f406b865165131a3b766cf1301c7695ca930234aa480d64513cbc1eda06

    SHA512

    3e012b9df43be2b89a41e72386c5a0edd348edb78fb533d86360055c5aaf7aa7d1380d29002f5246eb3348f243b9fdf61a6eac65668a973589dd9cf342f0058b

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

    Filesize

    344B

    MD5

    1515174d360a30ad659f2541bd47f4b2

    SHA1

    0e2da249cbc738bf2cd48aec2612c4b203f0309c

    SHA256

    1eb005bd9135b06a37ae701f55a33d2673869b6558f61c4ee0adee19bf50bbcb

    SHA512

    56e31b657b0992ee58b2690f7ecae8d752c067a16f92ea1cbe02337b70df67e5697067259d6ee903b3a0afd1ed285efd92317334d534e99899466aab0e147fa5

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

    Filesize

    344B

    MD5

    0bbfebff2ad342725d78798e5995ef47

    SHA1

    6b64fc7e1f990015f20a6955fbfbbdb31c5fd659

    SHA256

    eb46cf26065b2c2fb1cdbea52466b712279fd55c174c928172256d060431575f

    SHA512

    50c72c99e2c3e518b3b9bd8879ec85b07abb21b7697f1a3975d6faa2e7dffe2f70bbee33ae3077608b682efd00bc64a92e75583d5cdc369a2ac9d08a33b2c1e8

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

    Filesize

    344B

    MD5

    7f5c994cf241d0077d3e7c090c35d3cf

    SHA1

    2fbb74e45f5677c958cc3ab9897af1d0f16283aa

    SHA256

    e2a98e100aec778cc1c43aee1ed85accb68e61db3599a762a5aeb05a0d5c0bed

    SHA512

    de92fca312dc871efcb96cb7fc7bb67bf2ac588b86daebed3c7e599763ae79a51e5eae29e128ffa82578cd90be774bb27617d745e1b0f0ea2e25f15b0f4e4d7d

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

    Filesize

    344B

    MD5

    a519299a560b008feb68f900df5e6070

    SHA1

    c4685324fb30b8f3e50a7a176c97883c6d2d43b2

    SHA256

    f30760a1b1f75cc65fc0c4ff9d1d4c59d3a6c53bedc16e148e8c69237d43441b

    SHA512

    6ee2094fbd080793310f88943e6eb622024278cb5e324a4af033bbad890a5cc43ebcaf67ff6ae3ad521ee7af344551a1d5d573e0297d0cc5e6fa7bbfae06290e

  • C:\Users\Admin\AppData\Local\Temp\Cab2252.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar23DB.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06