Analysis

  • max time kernel
    134s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 11:13

General

  • Target

    webApp/app/MobInfo/html/ywclass.html

  • Size

    1KB

  • MD5

    94e48d9d1310d6325f16d0f741b12d02

  • SHA1

    75f9f247f6fb97e73f8b0408bcb27cffd6c621c8

  • SHA256

    d7aff22a92f67353d8a6872e144f2b9931d7163db69f8bab8c556dfc053d35f1

  • SHA512

    edd6bbddcee604aecf79dc07c0be181a1818a6f310a7b012e1b48c9925a4668544e392f7a59421f645f20dd8b1a9d410ec9920b85352a24f5362c61d08258a18

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\webApp\app\MobInfo\html\ywclass.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1996 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2736

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

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    344B

    MD5

    e4819cc0f34e41c7147ba818fb3168de

    SHA1

    3418d5c087114400f3d8103cba09f5206536f481

    SHA256

    ef6138db3ecb7f377aa7d89c06769f80724c59081a349b871fb2fdbf51f0abba

    SHA512

    2f5b7feccdc8a7c04fc35eacf16a200209a92a3c7ceb634a7a4046219e33e3dc09e1fb21a85f12159c73abbee42bcc8f375dce0153fc8560c54d0a7a381a4d93

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

    344B

    MD5

    20896a5668f43fc0227c4e471199d525

    SHA1

    78f87c6b2ba75b3c8037bf2b3db8b1edb8015410

    SHA256

    029bb155e83b29f6c36606a57ca95b30ad5327678bd3aed772ce88c82ef28593

    SHA512

    a6b66ce780e5d760b3e3dc68745c6b9d0fb6e5ebe123c1f5ca033fff07deddb467304f13f00423beccbc938173c5ea4cd36fbca049d6bb7d210342f2b40905be

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

    344B

    MD5

    775a9055bb91b6953fb60cc7ec6f0748

    SHA1

    959751c0d33aaed144b42ed7a0afc06c50182714

    SHA256

    f8414bb21df2a52fe3a33b8cee1596e968bde0245bbd67d4e7600c9d3260ff44

    SHA512

    1361c9662dd27f066e27c9f9af6eaafcdc9c38e70e8846ead4a91182d00abcc97c8cc4a14bfc9c2f162ff779ec9cfe08c0def8b044219372d82553e1b3e97e2a

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

    344B

    MD5

    7586bd2908135c3839c30c25ef196c63

    SHA1

    6796b453e8d3e9dd9b3d8889b6476ca9a5f94d3d

    SHA256

    91ef0252ea6211ca4cc789c7c9f8cd67ea56c2e81f7e6a7472060bb04680a913

    SHA512

    105b05711c8882b702b0833ff978370c15d778c0a5a4bf3c60bc2a73064b305bed1a5ee0c2908e2631ad37a1bba4b2c3a203ced5bd1671b277b924217979daad

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

    344B

    MD5

    5619a8708da0343e844fda978ce54b4f

    SHA1

    373552d5cefc91af35e3029e3fde051e3f5a9008

    SHA256

    3d222c17dfbd845eeabc68370263971f547e33a83a232041e9b0e3fe992b92ae

    SHA512

    c69164f105cb9c3e97f679dfe9ad549d82aaf908012f000f08ac40cdf71924c318947fa93b80ce6a3dfe126383565758ee59bd83ae5775f415722928f9e820e9

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

    344B

    MD5

    b622950464cb4912fdbbd63c22ac0a5c

    SHA1

    0cac3727eab9c7c60b4874d88000e911ce1d9383

    SHA256

    7c46bedd02af732db566669d8f39bbe072e898ff68d8fefb02fd0e55b4738d38

    SHA512

    c96f16785d9338d1f20b96d18309d0393e0cc678e90f9f41dd53f75da79b7ac25afbead0c93facbed6ea2499661cbfa2f1f095abd1ad3eb3af295e7a3ac99215

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

    344B

    MD5

    a91b8f719f8d3ae9272846e1dfe48ba6

    SHA1

    c000c0d979d881fd12a8273acbb19b04e92f9f53

    SHA256

    406f7d1e4e3f9fd7638b24f59dbc7ae7ce82f6ab4e10b286282ef91daf4975f5

    SHA512

    305dd600cf6800719fa613bec669bdd0ff770502d21d44968ab16409ce42149662499f5976294b665402e1212a111b7af005bfb39174b4b30f5e02b08362db55

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

    344B

    MD5

    110615af48c1391413fb62888bb5b6d0

    SHA1

    676dcde61c2d10b21912209c1828bb9a31fcd433

    SHA256

    fa53c2a71ea2e62f4bca92c53318e66aaa1e8a43410dc058918d00ff60d34b10

    SHA512

    8c4113e84104645fe7bf73a0dba038182fdb9031eab07958153c71e6d449dcd5b480dfb98a1705fc308a8b892274ec59061bf5e1ffb1d11fc280354b9720b8f5

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

    344B

    MD5

    cdf324cdf2f59087b58600e26aede630

    SHA1

    e15b9afbf180dcba098dea0a7296ea56e009c2a3

    SHA256

    885f2798ac35b0633cac17cc8b5e3ffb7a1c210cfb79dcd07301f192acf6dd63

    SHA512

    0908e8cf0346bf0bda9d38d40f82d333eb9968e2ae1b5ac1858fb9a13ef8cb9f852e9aea35d21073d1af7a3b37ff5891e0c863ab6c3d290d1830e22923e3440e

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

    344B

    MD5

    dd797fec904caad353d301ab4b984171

    SHA1

    0e63deec71f35a191c94535348a14c40ecf002a8

    SHA256

    5574c14b941694b0cc7752c86c4b88dac631efdb6c4b9d683ba710910dc841ed

    SHA512

    2574bcb73e165205d339c25e5a9ddf5381fe7fac21cf6c6f4dd5007dd21b39cf9229f3f5ec0ce3cf91be67b1033a2c1af5f1e5bb8befb2f199f4ba28135ab3f1

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

    344B

    MD5

    11155d9dd26ac38fb330f712371feec2

    SHA1

    37f3eaaeab0c338bd26a13d8b7129f12e114ede5

    SHA256

    0fb2f0bad0620f87cd37a76cece426017fff12467b9e156d88a9f0c14c04a5a5

    SHA512

    f2204536f0f85aae1d89b4c51f5f6f262d6d5c7c79d16372e0e197d788ebf439e27d03d5a7d5758dcbe8a6b01b2cca067681cdbe627247b2314f23470e650fdf

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

    344B

    MD5

    5e5f98a97391a73dbdadfd9c31295df1

    SHA1

    46f7fcd4083a2ecac8c8b78cb68f0acc6d2726db

    SHA256

    1445bd2d290d9bb9a799ed33ba02aa43062245c059addd1ff24252dcf35c7c60

    SHA512

    c3a987722d59835fe980b3bbcec00e6f96c63d894fbd240fc85a65a70d44b4fa5bb417e91541b494a68dffca087bc0b16b800e7612c7576ec2e7e54f6651d718

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

    344B

    MD5

    5c7adba2f7c7af5a4ebadd98eed9ed2c

    SHA1

    7ca03b63035d27d44c7edd0c3d0170f88b3ac15a

    SHA256

    d65762b4c3b5d2c4301a8c6ab4cbeed32f886c8b5c013e17f7304f5d935a9801

    SHA512

    8e580c70bafe23fe2e8d96a3b90497b4a3b0ce5d7785cc357dd9f5bb25710e31166ea281e80779e89855d19b13f06abe720c7355920a69929589d83133637e9f

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

    344B

    MD5

    92a0c3a8126c6fcd43911472e206fb6f

    SHA1

    ccc7fc84479d9c1ecf5bac1f4b8c7104bf3810c3

    SHA256

    0231409069eeb1d62528d35e10af5286ee02622e3de64cfbe3eb63235f70e672

    SHA512

    699729bbe0fdb42801a2d08f3d57947e50ca2c7b498aef78726a6250c37162a627e4cd88d78e5c94bc9588b609efde23ec77949f66a3c326d35cfe2e35a19604

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

    344B

    MD5

    d03ed3087fbcbbdff6e8d889128fe264

    SHA1

    d89b5cfb8dd0e9837577b95b847d2eac045c97f1

    SHA256

    2524776d0c0faa4992f557d1a36fa3f52fea7c17dee321423c52ff4de6c41e3f

    SHA512

    abf778afcab26410c1f9acdcf992b2794a4e30423fc6f816809db55a0d88467605c8c6b51144d4303558d2f943a084b617ecd086b999eff94782a96fa5a9945b

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

    344B

    MD5

    90897e3f5f0419f3c181a8060df25953

    SHA1

    babc63e7cde6a81ac2547ce6efe12df5a5b14f90

    SHA256

    293c073640215f9d368f6b50056f08d90cdb773c4a79f7a0800acea8983d9e13

    SHA512

    344dc112c12bfcae77ac329d5c929c76895597e3fea26b1677864600b5bb055ec94f426a5a60bcbb05c408a5be299e09d1a3b37a045cbcaad9e1419236f758cc

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

    344B

    MD5

    2e94b0f20982833811f15c8baf038ae5

    SHA1

    0964268d2cbff7e7162dfe2dc331a2684d11cea0

    SHA256

    dfd5999aed07566c7359db55a9fcb9bb748f4f626c54e165cc2e47d39d12ec24

    SHA512

    aa0727dc336d573c89a026789a9a04cce99983ddab05c028d62e9ba7c262e10807e4f381ed58d5da0fe33c29b40c96162cbdc5e80a5d76b3e30b86db52d8d954

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

    344B

    MD5

    6352d50bb17c137019122eb23ed83f86

    SHA1

    ea52fa085cc63641eaa2a3930217aba251bcf354

    SHA256

    59ae84164a04c7c587939ed64831c2c6ea5be00515ae3e1c49818a64f8c3d1e6

    SHA512

    33edabdfdb3ea58a805412c09060ca70355c168affce95e7035cf6eca5f37859d568c2d51d5de5796692d033831ce66edd658294a9f70127db26e3f4adb3557c

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

    344B

    MD5

    04fb7461d341495abc3d4a90acc616bb

    SHA1

    a4d8a74613a3a0b8b536b2c5d343c47b95faaabd

    SHA256

    0e4c5da945dbc5aaef29a12b08c57385785bdd591b68a11819ff56cb02758d15

    SHA512

    b8e8a46bb21f547090928621074e7c35e51e915974d30ff521e61ebca90b84d76c8e0226f2773e237a637db2589edc62579f3de86ebfdfa1dfedae3b76b422d0

  • C:\Users\Admin\AppData\Local\Temp\Cab394C.tmp
    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar3A1E.tmp
    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a