Analysis

  • max time kernel
    134s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23-08-2024 03:13

General

  • Target

    b2child/APP/app1/images/section-4-subject.html

  • Size

    548B

  • MD5

    370e16c3b7dba286cff055f93b9a94d8

  • SHA1

    65f3537c3c798f7da146c55aef536f7b5d0cb943

  • SHA256

    d465172175d35d493fb1633e237700022bd849fa123164790b168b8318acb090

  • SHA512

    75cd6a0ac7d6081d35140abbea018d1a2608dd936e2e21f61bf69e063f6fa16dd31c62392f5703d7a7c828ee3d4ecc838e73bff029a98ced8986acb5c8364966

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\b2child\APP\app1\images\section-4-subject.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:292
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:292 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2408

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

    e63ff3d0681ad25369915f91f8aae650

    SHA1

    50c8f17d52c0517bd8a9e8e1af052c4f1ff766b4

    SHA256

    1c8df5c916fa97899b2e46e51f5cfdf35f31b960f47f6311f4364d8bc3baabf9

    SHA512

    02794158ca8bbcdd33ca199b56832058d5dee7d972cfffe764d666b9dc929f17a9b5dbc25fc28f890fe4fc2a094273b7fe8a4654b365d864d5bb914f27657e04

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

    Filesize

    342B

    MD5

    ac4a729d37110fed77bb538e3fb96150

    SHA1

    1458b8194a38b571e61f5142b61185dbcf20f525

    SHA256

    bc74f3648bb54649b4890d2a63a10ad1bd8caf0092bc1e885b665a091fd6fe4a

    SHA512

    55204e66ccee306efe31ec179fa87ea69ff721fd592057b33e11e39d21794d0031a47dbfdb92cd47fffebc029d21fcfb32de8a8db3dacef026e88f68840c21ba

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

    Filesize

    342B

    MD5

    dfbf71f58520b9e975c33a956f3a5244

    SHA1

    9ba8712aca9467d09ff5664f8c9b449558fe82b9

    SHA256

    52f8b44c3c1efb31cb841bcb22a78abe9100f253a49000bc8df541ccf6135bff

    SHA512

    1026b8cfcd949d6e9e02e9e8041066479fc719a48766aedc3ec45c1292148575837587b0dd837523f63905762b628f3388a94ac48683d1b78a9c9a35016551f8

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

    Filesize

    342B

    MD5

    855f312fbd5fb2d8abba7cb669128ecc

    SHA1

    33e1d0e875f4d388895de864516f235baeeacc68

    SHA256

    b463a3beab5f30ec9641c027b6656cde6bd53fa01a69ed090213cc4baec63072

    SHA512

    b38380012aee64214aa36ed1a81a6e18d4056455b231f72c195135990ec99caa2964b8ed466a5035eb4b3006e7986c0a23a211ffa021aa7237cddf906775340f

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

    Filesize

    342B

    MD5

    c9878a6a6ad9009398a0cf1c39957b4e

    SHA1

    1180fd1a1f7b75cad458bab6172226448f5e5b0d

    SHA256

    f30523ded38babf0b768e6cbc6eb804264c3b9f89f39bc1fba80310fcaa11fe0

    SHA512

    b443e1c7ecbe869ea35545decfe8d4ffda64b990f02e44bc04e48e2c48ad3e6f341f76edd8301d89bf658670110dcd0ac183b83dc180dbe3c9342bbace524acc

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

    Filesize

    342B

    MD5

    d9aac118a0eb9974568cf811ef269c33

    SHA1

    047446b260e71264328c9ead1338ff2e9d13f1af

    SHA256

    4400db0517ba3c3b33e007d7d65dedcf9acaa75cc79ce0f349fd66bb8712ebc7

    SHA512

    5957d2f15084b296dece63ae1d8a83e890af7cef1f8580408047860243ddb301a9a88bf7e09de1dbf3904e08affbc20efbff583d6345493747a53b9ed7ddeb89

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

    Filesize

    342B

    MD5

    692875e0074091340abd255ac7a150f7

    SHA1

    d75072bad53c02e2953362045bb2d5a4027bf806

    SHA256

    30f799ef7d71c36882a9e2f0e3f20e102ae41106b7f7c6d989d5d847de21692f

    SHA512

    103883c5eb670217ca4510a66d6f7243a2e1ec1ceab823c2e286831811367e5dff383672b1b7c0f67e2bc8e4d3131e70c4633181c760a0828ededae96cc257a3

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

    Filesize

    342B

    MD5

    14fc641ef3559e7109d712b739b9b5c5

    SHA1

    25c899168a119de256f74711ac770bb7e28b5004

    SHA256

    d5fd7a71c25c2e767272aed9bcc819aa2d2b8ac6bf20f90155061473fa22b8d3

    SHA512

    da7965a48bc9cc28ac9721e921010aeef404a1977393fb7aa6fb6609f7a20935c4a0a52040b7615ab63dc66d74c9d53ff76520adb936a5e91d1899578faecc6e

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

    Filesize

    342B

    MD5

    930d7666e8f61e757b0b6a0af5d63e65

    SHA1

    52ee95547365e2d97cbc2f39b219b20d627bc8da

    SHA256

    a92fd3f23b6bddf20248b74419bc929d31b870b023fb3dba6981b7b1547ab0d7

    SHA512

    855f1ad1220d2d17f3c2abc9b1c6decf8a760ea4eff8be25c91a87aabf64ce8a54c7eb99fff65f01d2ff3c8b7b17ad763b2d840e880d17b41d5558f525901c23

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

    Filesize

    342B

    MD5

    5f964929aebe8ce3ee1863947d607505

    SHA1

    74fde9c7461e891b9dd87076577f95a93d97a713

    SHA256

    834cb149c157122d10cae3a279c657e68f79e3940b0194a02ac0250e8c0e30b6

    SHA512

    3d388c57820c75176bc99ef2d34ee90a16893684c76b61c8c0cf844347f5fa58ff43968714b404631bd33092baff7517fc8dc804ec3bac122f3375c262a1b978

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

    Filesize

    342B

    MD5

    be8e413d3b3316d01e3fda74f526d5b4

    SHA1

    a21b00230f44221631214d0b6b0c66028eaa44b1

    SHA256

    3ea0e54b2ba48d658fa3c1ecc838cd776295b61436fce3580ae2502f277ee105

    SHA512

    60d71adfee6248a284869e726b91873a605e7f65311962a2a106956eca2baed8e983e515603388590c6fb8cf942ccb97ae3f34e8173c1a9d9926e2af8bd79657

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

    Filesize

    342B

    MD5

    0a3bcf0b2185908bc56dda735e751c05

    SHA1

    b084fa1aa0c697d8304dde1a5b3973c814ee80ff

    SHA256

    0d80a0b4d87ac324137b46500750635507b832d208899547eeacd4666c2f8ff2

    SHA512

    11f9ebc748c1cfe7a2ee407ca5f194b0cce277538f09d328038cc121dee63e945a957f6f37d57e1590df979d49cba7eeacb19e86c4373a6c95bad96bfb5ec541

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

    Filesize

    342B

    MD5

    001daeb1b73f06d887d2d10daf6341ea

    SHA1

    e53c092884ca25fad4431290cbaf4117c33c2f39

    SHA256

    238ae79c272f635b56e4a75ee71448f6fdaa7577c780eacdf19152cb82afe4df

    SHA512

    e7337a4ea4adf9b32020c9b6f5fb33ef53c526e542d5fe4b89d130aad6bf9445b0b019fb8c6159d6b591f9daa421da1cd700a03848707519d9499a84e3424c47

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

    Filesize

    342B

    MD5

    b881b0ced0b2500939ea95cbacb94492

    SHA1

    b38cb67f9e309d3d537e6deb79002dc5711a1571

    SHA256

    3a45311f30b437d4bf381552a8c45cf4ba0d92635cd74bf589fce23888f8aab0

    SHA512

    ef3d9f4cc1f0d240c119c97ea236364944fc574c9284ec330f639eb2d8347d5139c2501c6f269301f2b3480fe3adb832f2ca3913f849c0660213b100ffc9bb82

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

    Filesize

    342B

    MD5

    98ab4720b64d950ea2fd2671f2a89913

    SHA1

    f4a6eb1cb1632f0d8be7c0bd213c1719b85f71c6

    SHA256

    d2f3c7a7eb9dea2d31669a3ee9a02ecaee3d1a17b620b38d4d3bdcf76ae9480b

    SHA512

    6cf613907bbf54cf4f3ec7920b3e07bdc4f78032cd2219ab0692a05e6b00c6d21cb61bf15b02623286c7364a74eee997fce8e942de3daf1a12f34d7f3905dfb7

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

    Filesize

    342B

    MD5

    c5a7632c2e43732c5b7466710835a973

    SHA1

    101f19664e11ae4f7f20da75f76e8a82975d9cbf

    SHA256

    07dee02ba974f50eab377a33815cb6dd71e2ce071292236d3b0ba9858c944863

    SHA512

    a59a6d0fbc96faec0f1d974a91bba6805c30d0cfd06ef75d69f7d3f7de985beca2b3196a70c6ca7ff07ffd0d929700ac58fc7e08bb3d03fc7e0bff9c15802dc9

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

    Filesize

    342B

    MD5

    67ddf3f18faee1156abdedf770a3a386

    SHA1

    a046287f135e73a9d3204422af802839f92ffb3c

    SHA256

    a2eb60d62e77a206de3208dfe76f30e5739eb50d52d0b6ef4d76ac51a75a6842

    SHA512

    02480f6f705c9527bdd68ba62aa27ba900e3bd2bdf346d3cfa86bd90d48826563c6ce81cddf03220624ae4f8544d4d838658510c6d0266c23987b7d97a51df49

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

    Filesize

    342B

    MD5

    b2fe8a58e5d204271edc332c7838cf9d

    SHA1

    24f2105b9a0ac10302e902c0050dbbaa9d4824e0

    SHA256

    0d6cdbd2d0e6515eebcd907154036157f74bed8bd5da77f6b88e5339faa73874

    SHA512

    b565983b98afee212f55da065136c621d23efa1fc200444f41e16ea25e40d03fe5b4597b2d0599e7d3fa50b81c403c1957d56a1eccfef67eeb6c7b9e31e6b0b1

  • C:\Users\Admin\AppData\Local\Temp\CabB510.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarB58F.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b