Analysis

  • max time kernel
    1563s
  • max time network
    1567s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06-03-2024 20:25

General

  • Target

    a.htm

  • Size

    1KB

  • MD5

    752a1a8e638938f8e466e838b330f7b1

  • SHA1

    5a66c6f7dc710496af18360253677a62a5bc260b

  • SHA256

    f9753221feec9d106c5ad16120eb8bf9a6fcee1625d870373de7496cdccf4a4d

  • SHA512

    e6f1333f3303b5c30e59e13baba529279fadb5a83b3984f0f83bffd69978146e062ab82a01e04fd7af2bed8a85aa6512acaebf24604c02a317ed8b633d736c43

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\a.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2368 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\35DDEDF268117918D1D277A171D8DF7B_430AD235EA78D5B3057A8C156D1A2857

    Filesize

    471B

    MD5

    7f7c2cd0d6b9afe60341152e81e4f3d4

    SHA1

    216c36c94e45afddea21981cf205cdd1bf44833b

    SHA256

    7372667257ddaeb5f5dda097e5fa9db4ece3e28e9e1edbe13edb346335a79f93

    SHA512

    02bb6057baed65d474b828400baeee5ccd6dcf0f609bd8c551fc982eeb16dde4ffdbc3ec54e239a9456bc16f601846008b5b43ec0d0dec96dbc148d2ef013ee2

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

    Filesize

    67KB

    MD5

    753df6889fd7410a2e9fe333da83a429

    SHA1

    3c425f16e8267186061dd48ac1c77c122962456e

    SHA256

    b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

    SHA512

    9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\35DDEDF268117918D1D277A171D8DF7B_430AD235EA78D5B3057A8C156D1A2857

    Filesize

    412B

    MD5

    a45a49a91276f9a6d47aa717837937c7

    SHA1

    e3e7aa150e2c2e38452a099d0358621b43d55c95

    SHA256

    06b8b3cd58b1b8e5df03dd93c37ec634cd3edac4a30c540463bef01690ca16e9

    SHA512

    ddaeb4e0898ad0099e9a780f98de3334e5a5ab7aec7aca631c4e96e6c3e21105b166e2378d0be9bca122fa028063025fe3248f29b7c163151bb79b5ba8df03f9

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

    Filesize

    344B

    MD5

    2264336b02865351c101aaeb41b485e7

    SHA1

    6bed1e62fcc25373734d7d763278096dfc1f387b

    SHA256

    19b8d479c52f6b2b69c843e35613feb6c31ac4b376e8ffb76fd4e6bb8941025b

    SHA512

    b13dd25949c2bb10c74814c9ff6b91c358c686cab60755b3593ed477081a14511d907a05515c357ffa7acc34508bf42162e8c7791f14dad85cccbfd2c6a859f9

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

    Filesize

    344B

    MD5

    00c66285c7a9aeda35e7cc7b40685241

    SHA1

    8191ebd11a955fbe47dfbed20ebee47125349e42

    SHA256

    d53a85062d4904dc3b144fd49fe8d30fa25e11d6d4f1b9659d96f9f3c64dff37

    SHA512

    1f88ecae9a0e143cbbd57d40f8393e166b6960e5291efcdfb79b0999ab71e8413bfbace8ccb348bd70fba350aa71a1c61234f33bfb4a8d2c6ce3735bc76c6281

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

    Filesize

    344B

    MD5

    a28e1cc11531483cf9375a6aecefca64

    SHA1

    ab35d4e26d6977b23bf90bb8622daab8429dcfa1

    SHA256

    53952ffd6dd2d383d00dcc8cea654a21a3373155d499f005585be9ca7891d960

    SHA512

    bdc8586fb03172873afc504fa37e901bd2563295f3bcf266f02616ef39d36789dbe2f1b5730b51fee93acf4c8e515f6828d7188b900a49a4af60a28fcaa4bf64

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

    Filesize

    344B

    MD5

    eb90183dd9487a95d546ce95e05b1c54

    SHA1

    b9800028bb9c18a4e7bdde40d46444cb0c9b3535

    SHA256

    a479308f4372ec6bc9efe6601956542985628cb1e82fb50ae86a5be42563bd1d

    SHA512

    2f13b68adf7d1170b30f4469b07c44322a1ddbce24f0b45e4d7af61a16f965fffa2b45cce6ea3466da668e62318553ec91d895cc5634e5022b5cbcf603f6bdd8

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

    Filesize

    344B

    MD5

    86bcbdca53335e873efa693e1e2b1f2f

    SHA1

    6a8a0925385f575bb7f7712ed400f393b2873866

    SHA256

    f2cdaad03736cd00e40c11baf68dc98cc5e6aefdca8d58deaab8758a4769088b

    SHA512

    a7e5423883e7c360c8ae886c79b4c7a4e3e68f0ea624ed338972c4936542c7af6bca6ed900bc91a12e0fcc0e17f41e9de2987362174086d0449abe217ba3375a

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

    Filesize

    344B

    MD5

    dfda266903a7e922f252db438b8bb4a7

    SHA1

    64717d355029ed708c7c45fd6238552c88a37fa9

    SHA256

    5d7214a1b2511329fc4a7325655f0b46607a59315996b06281f6f4bcd2da7109

    SHA512

    19df7f2cd94a25f8e3b484671f844385bba906abcda7dcd0109aa1e2281d1d795798097192655a31e1675c9ddb418d5aab3db2840fe45daf18c380920605ba18

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

    Filesize

    344B

    MD5

    24ae00717a4a8253ed9e25306ad1e4df

    SHA1

    295f69407ada082d68ca47d9aad48c38bddc60ab

    SHA256

    3e7435e420ee3ee635deaefb6cdb403e02a68baa13f17bfad2fb40fed1f6ae64

    SHA512

    a06f000a290eb748af15784e2b07718629bd3c9befb4aecf47150c5b16c33884794ec0e9e19d0881c5e409b368eb8aa21a27b36c2c989aaeab8752db1846eff8

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

    Filesize

    344B

    MD5

    5a9ac4fd70198aadd7313cfd54f89bdb

    SHA1

    fd2cbd01abb929ffaf0493269cdd5f1c4fc57438

    SHA256

    f8a86f2e03d5544a3857187473c44acff2ac599a7c33a2a1fcefa3ba82342719

    SHA512

    5e1032acaa6a7ec3a232cad3802e84a24afb965da0d0bc03d1315dc93d81eff4156cbd67e5a4259063cfda925cbfcfb7488422d5065d7de41978db5377bce585

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

    Filesize

    344B

    MD5

    e549fe9606dd9ed8c626582c9d63eae1

    SHA1

    22ca82e5defeb2fdcef2fb1c842969c8a5e6accf

    SHA256

    5f37dea1f551c9f9f38a627f3f8a55b8b82cfdf7858c2f67f13d4877a1c14f95

    SHA512

    de64701d182a4764d03ed38f93871bbabbdd5d0e28d1ccd3a89f495f718a2005c34428020fbaeb13a675745b0003cb427bc99bc016646423ac3dfeec8a524453

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

    Filesize

    344B

    MD5

    531faed40c12832293d4bf3fec56dfd6

    SHA1

    937c3114c183b369fc1fdea544f2091410da04b4

    SHA256

    2070a09a700b6638226302d9c1da32759ba10a6b9ecb3b4767ed07a07443e0a8

    SHA512

    b5baa76a35f4b05676e791da3aef57c7f57c3e7130780b0c09d4fbb185609c0aaa7ad668013db03677addcd647e18db881f02f43799410628acdb42aea73c1b9

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

    Filesize

    344B

    MD5

    c3e67cfddf3f91bef7937ce8e6ce71e5

    SHA1

    705e590afc72eb7e82869455d5c9c10c7d1acece

    SHA256

    53cb0ec4735710bf3eb4ade87b95b6ee5a9359c7f7f3bfb1ba29f931421f39cf

    SHA512

    eb581950d339761b26d406540bb063b673a516ec970b6ed673fc4c57493ee47171c41cc437b980fc326830fa8a73363cdec71e0c0e5cde7f76123201db2cd5bf

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

    Filesize

    344B

    MD5

    3975fc9f16b9da9efa1d17fe27f9f55d

    SHA1

    d08367411c11709fcda7e18d68d99ed7bb532396

    SHA256

    f5832a87cf23577729e30d8b43b16744cfdb558a3b6fb5910e6b028be7b17bc5

    SHA512

    2916d4ba145d636d388fab365791463f3db7bf31c0893aa1396d0f3ac8b2cb2a0cc552826c911eefecb706d50c591785de974e9919f01a341c88d1188889f21d

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

    Filesize

    344B

    MD5

    4226784c42170c0d36a03a34493afae7

    SHA1

    733fc29625f7020cb0977c99f8878d0b60ab753e

    SHA256

    1bdd35f96c40d33277806d742383524c4b025fbcd2a1dc8fa5d45da662ef786d

    SHA512

    1342a914255c429b9023da3ca72dc0f1e0d29b5b7c0ed0fe1deee74819c69cac7e33406d72590c458f326aeef59de325bd845d04edb0a72140d5ae6bb1d1a4b9

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

    Filesize

    344B

    MD5

    d07c44ac2e3aa8e76a2467db7097c1fb

    SHA1

    6074aa2bf58f9548db8fc0585e1364c85fbdaf66

    SHA256

    9250735c07efa7db3e43617441c5a96a13a561f66c0f8426c5f8af2f9a9486f5

    SHA512

    3e19c9a65c7f3aa49977a187dc46d679ba8311aaed7e9d367e22285f9bc11cae16764e39573917d993bc50e2148b3983ad95918ebd018d14f4439b92db77be46

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

    Filesize

    344B

    MD5

    57a743b394d691110344a305cd5cc56c

    SHA1

    73156d8eb597231b492f071f7079b871a7459e07

    SHA256

    b4dfb723e8f1c7f658af2111df8e0bd2f3e801abe3c1003c0ca01c710de11777

    SHA512

    f65086149f465c13d89391e57de5c7048d60942c9383d7db4b4f207154d125a8e5661c64650d0b181442b658d04da031336296de9ddc5de690cc6e56e1237bd3

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

    Filesize

    344B

    MD5

    2873e2aea396127adc469845200bd18a

    SHA1

    e6dace086c3877482c8c6f77ea76cb88c2217764

    SHA256

    7e6e3d271f2a67221c4fe223d42148e9a6adec37b0cd56ce0cd201ff056f7e87

    SHA512

    e23252052d66158aca28c2c355502e2a0a5196b9b71d04b2951161be5d26bf306d4919e5749ee17c95f2fa9ec10c85a9370b2abd27973a7ccdfcda8d6bdd1dea

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

    Filesize

    344B

    MD5

    7cb33dd36087e83e0bf9aef0969ffa14

    SHA1

    fdd067a27ee70d93ed76b3563fb4bca4ff3efd21

    SHA256

    e3010dada1e3aed283735879d43382d4d22350a1de9ee0cd64f8e2c4f35066ce

    SHA512

    e3e60cb6c36bb9a1def73ed8d35cf350a7e101d98dcb440285c1511297d92dc0d4ebf01411f878b8473f1eb15e819ce09152cef7884b4e8a6b53a64116342e58

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

    Filesize

    344B

    MD5

    706355f919236230d54f28c5cfa05218

    SHA1

    cfcf17d7695b9c3a53738e2def1ea8db8b43b03b

    SHA256

    35fab71b0d9038262e56682a9391347ac833224f092a212b7f103df2b63097fd

    SHA512

    c48720b178a127581930538e97779149a6d9c46b16294948d02200d2860aa4a88acd8bdfab2ad055e6cea99d9e078fe8bda903c41152025668cf06ecde8d2815

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

    Filesize

    344B

    MD5

    9d80e4cd1f303b68996333c49c0e8f26

    SHA1

    e7724526b29b60d10c12cafa2ff6fe46e8a36730

    SHA256

    3de75f9100f727327e4fcc493e569823dba4e72085d36a1e58249e05c1407168

    SHA512

    6beb9817f91a2aae194a4666bbb53a35055124e2d609a75a93883522b1f2d8283d8c2203007908c5384435267041bec938977b7fd0e567fbe9dbb1b6269d6b8f

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

    Filesize

    344B

    MD5

    537103ad525d480c1f66a7d87e40d0d5

    SHA1

    2eaab2a9a0cda150bcd23d46ffe3d7715f1c7cf4

    SHA256

    e8fe21a9c021f6c0b0f8c6d0d7513278e25a7598ecca989fc650798f640477e3

    SHA512

    b45ffd3913f3409543ca0111c969d718e45f99ce1765895ad19b55a1e3dd977ceaf7c456e3673f07754c0201a542bdd6a058488950568105449d67946cab33bd

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

    Filesize

    344B

    MD5

    e69dd2b35e4aa62f3012fec1704357b0

    SHA1

    d5fb9eea77610c943840d888a89557dd126b7d45

    SHA256

    467ca8a8f5ea29ca10cd9a9801f91ee304a8ed943052c6283cba767726b7566d

    SHA512

    9b829b21e0a80212a95bb66a1e2f68a37e852c2d41fe03262da5110e87cfed1231f4ead72b880945fb419a5ee4e115510132400dc10b7e4e93b83d9d09e354d6

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

    Filesize

    344B

    MD5

    c1e12acae8242874d12484a2975ffabf

    SHA1

    bf44c0f98eb336c96ba0dc205b7f33dd273cdc64

    SHA256

    bb3f4de7ec5a8030c2675dbd547768f9504e43f0b05aea91bec25bc7462fa884

    SHA512

    f39d7b80dc8d601986e7ee1ef4207d47fcc1d4765a0047c0255a383b867d33c6cce25bfd3717270175f7d91c878f3f293c2b0bddd34fd0fe2e24273730db78b7

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

    Filesize

    344B

    MD5

    5370ef662e000b0b715324e4bcd4d7ae

    SHA1

    5c68c43ae20ac078153b8b99243cfedea4056456

    SHA256

    e26b406bd89e99087261dc94c5f1a0b01964ae11ae7589a73a0fbd85529d6fd4

    SHA512

    075e2fd46873cf8c9599707587e84cc791c65970e757aae4a6538b026e3fbbec1166747b4e545c7ececc28c95dbe26e8f8b860825c7ba1b0289d1bbfe5aaac08

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

    Filesize

    344B

    MD5

    7c642b21733389db66ff9016e9f266e3

    SHA1

    963f177255af9075a13f38ec95aee15f745c1536

    SHA256

    06216026c4aa86e6c1a06bab76b38537edbd459283d144299b34218a5375c2d2

    SHA512

    9cc2612a8d6377b3a9870a486b41d11f983bd22e22ae32a874f2cb972d34aa191a50adfee27174896bea0903eed6ef24b3fef971f8d7c333feb9f77e750f5b22

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

    Filesize

    344B

    MD5

    6b7d324b00789c611804da3758a69577

    SHA1

    f59a1c4e8a7a13cb9e9446b18ea5fa7ed25adba3

    SHA256

    abbccfada473971e002d4c39952cdea3708cd50a62020f12a3052422b2d4dec7

    SHA512

    22d4c6355e0040b267b302927cbe4432df60ad0e48fdcbc8e637f5080900ac0a89488efd454a0f7fe43e5d594a6c89a98a96e699e0e40519cd12bb06a12dbf39

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

    Filesize

    344B

    MD5

    8016ee49fc34e32834ba9ca72dd03ca7

    SHA1

    4971000dfbda9591c2e2af4c1bd7e388d47aac0d

    SHA256

    9e0d5186b702b9fe4f24c0b3261c9aa26dde91e4dc9aa12713569d5138edd75c

    SHA512

    b597c0b0e5de46da52df7cd616589763e55f1d7acd4290036f8614b717a27626c05484abb131d2665963aa025d76e0d892b935d6672006f25b0f345dfe178576

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

    Filesize

    344B

    MD5

    f12205900c86bb72b04f05b8b59b0703

    SHA1

    a36eda3729a132d36952e0c5cc5f34d142442b24

    SHA256

    d14ca0d1df21cd7a9447f074f81cb1e4fd695109650fdbd84d438a19b9361be0

    SHA512

    f02267bc018f9c7c8a0fcf421e3950b560f95e025864cbea94ecab1bca3bcca3c36d97ef70010638569b790894cb45ecadaafd82aecc4995a55f79983057eb54

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jre0bgm\imagestore.dat

    Filesize

    1KB

    MD5

    188075cb2247beb6ac8e496931dee59e

    SHA1

    4e00bfcbd6b85db2b129314ca4e69537c64dda5e

    SHA256

    4344157db89c04108a2b2d03714b35c94c3fac1e50d456e8c3908a5eab62dd29

    SHA512

    a458c602be20fd5b4f963f392ffe716a42cc5fad60fefbef7c89984c79ac8e923efd5a879765fa3cb179e4309cb6369c0c8acd0bb4bcb1f5137180022a1cf132

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\75OMIGJ7\VsNE-OHk_8a[1].png

    Filesize

    1KB

    MD5

    5fddd61c351f6618b787afaea041831b

    SHA1

    388ddf3c6954dee2dd245aec7bccedf035918b69

    SHA256

    fdc2ac0085453fedb24be138132b4858add40ec998259ae94fafb9decd459e69

    SHA512

    16518b4f247f60d58bd6992257f86353f54c70a6256879f42d035f689bed013c2bba59d6ce176ae3565f9585301185bf3889fb46c9ed86050fe3e526252a3e76

  • C:\Users\Admin\AppData\Local\Temp\Cab56D7.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar5856.tmp

    Filesize

    175KB

    MD5

    dd73cead4b93366cf3465c8cd32e2796

    SHA1

    74546226dfe9ceb8184651e920d1dbfb432b314e

    SHA256

    a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

    SHA512

    ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63