Resubmissions

12-12-2024 14:04

241212-rdccgswncs 3

12-12-2024 13:46

241212-q3f7asxran 5

Analysis

  • max time kernel
    118s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12-12-2024 14:04

General

  • Target

    attachment-1.html

  • Size

    228B

  • MD5

    e3b9a28a8536caccbcd94fb5d610d8dd

  • SHA1

    25c54e735d36f30fcdf6300ddc191cb3ec4c3070

  • SHA256

    3d5b88c59182097305c2fa6d6fc54963bc2d81b803250d4bdb777bcaee23bec2

  • SHA512

    733c39bfba53c248ad8b5173adb9fcae5e9ed77a64649649c6e4b7f6c8de1de422230d4638b360e2acaa78df8ca94eba183ce5b7dd2927e0d8e2f9b7b6ea2545

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 39 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\attachment-1.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1620 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1592

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    021a709a0de80b942ad204748606cf2b

    SHA1

    bd3381c8f9ddf07989764c02a882a3cfc51d03a7

    SHA256

    4c01d41a3f618a5ac9ba78d414561cb38fc3c01b8cc8d8b3c453a8d990a6aed8

    SHA512

    97e9d1dfd825c6533383a0e04ffaf98eb60a0187d4553c5eabd284f76577076794ed460d2787e05c3371270872a0bde9ed3e748e7666024210387eba483f6d94

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

    Filesize

    342B

    MD5

    778255149220fab1a069561b490bb097

    SHA1

    f31fa2eb6af1769fa011fc55590e9266489754ee

    SHA256

    f9f6e63d445e4126b2537c7b94cf4e0251c197c6b945cf8438ccfec6da6345d3

    SHA512

    154b90a4ee6f7d298eb80b766a9c16236046a6763a7202ee672b9fa308a8fa91b499aece314bc746b838531c16211f1743b6114ae672523b9d276b10a366d6d0

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

    Filesize

    342B

    MD5

    72160957d4ef3e167819a1aba5b5f47f

    SHA1

    fb5f54d2e2b25edac6ddbf17603584edabd11d78

    SHA256

    722500fca4f10bd368c8a4f12bcd15c7d6782eba2cd2a1405d2114c8620d78ac

    SHA512

    3c15ac5273a3f8dc1b44c35efef9e73469db5b37267b23b16d439ea0eec46d628a4b86f272f4a671df0806bab82380891350f99eeb6bcbd2e3480b03e8f321ae

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

    Filesize

    342B

    MD5

    078c0e08b267929537940c8b32fcb728

    SHA1

    9f982c94dfe9db13c5570040d498fa0c34d88e87

    SHA256

    94710e6d8b1b5225e2403f4057628307b255e241bb8bdd706f8e4f6062d749ff

    SHA512

    9c9092534e4762232b7ba06b9300999efa7f4d1ebbcb1a2dfcfe7626c6a32187a93644070b1fc7e397b4af9d6fb6a030879e398ec70169a36f5bbc52e6553a14

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

    Filesize

    342B

    MD5

    70b25ba27a15cd2b7aae8a043f927d8e

    SHA1

    3c48141d611cfb3c1f863b93f26893439d5536ea

    SHA256

    bdf2461cbb7d5e3d51f06567e854ea08c12e3db23508682f69c2c5b06dbeefb6

    SHA512

    20936ec03ab10297bcecda1a8827e765cd31cd1d2659396581d6a1aa92988208eb480a9bc1e003b21f974aad387148d472e20db1d5d17cbeddf030e86173f14d

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

    Filesize

    342B

    MD5

    0a8f82ad91320aee7e76a18284fca646

    SHA1

    d893d5d468827fc95b5b44581aa7374ac278ae35

    SHA256

    229c8b9f8da41105950e64993613c45ed99fb4e50264f873f42fb4e1500210ca

    SHA512

    678a8b96c937dde5ad2d27d36762b65c60a6edddce4eecf671af9520161b144a64e14509d19b3f5da844f3d9bbbd3cc7f6ffd198c08144ca6ab97a5cc9f7ebeb

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

    Filesize

    342B

    MD5

    2c10d0fd944045720feb6111f60a561c

    SHA1

    4ce43dae979d9e4d4859ddb9ff5bb845d87292e8

    SHA256

    8190f67fd82ec3cd38f08d68b4c47481258946df5132de9f00ced3099c0dcbe1

    SHA512

    08ec652b3ef6354ef8b0f7352df1acea8f83f2915852d87fcbfea6f3b4706b379b4425e3d891a0af0e566cea873f28714bc0f8e3c2f137a0cacbe8acadb7421a

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

    Filesize

    342B

    MD5

    b3be37bde90259f4cde64f375a373b55

    SHA1

    2b02a9d2d6f803d4aaec3c95b46622bd88427fc7

    SHA256

    97e2feb9b96f8ef4859fd9c8d3680eaaed3b086859eb019a8706f51f66bf6669

    SHA512

    185baa7b1c5dbdcd227162d7cedf22cf8cbce93ccf151afbe6a794dac176864d96b8be42b10e6197030a8a21629222a792e11fc0edc4db79e1c24f0645ef0cfd

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

    Filesize

    342B

    MD5

    9d52193855ab88e3777e7955c4b79efd

    SHA1

    80fbf6813532463ae61b23054842c6f5af85533d

    SHA256

    d038a4603dd7cd5efb9d7353b3bdad9f993ca78a51afee0ddd84142128fbb47b

    SHA512

    37bb736448ff3c7f769a69c57852e72ab0dc2b3b932955c57c290fc7ce35d30407c180f1e05d017bae933c00556afd79a1a552f73c976ae97580e717decfdf49

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

    Filesize

    342B

    MD5

    c75c92f9b89f12aab7efc509e7cef4a1

    SHA1

    6b0f9238060cd80db3a9804331987a2de6fb6d26

    SHA256

    859128044676ed54bd3afa7957853e17d64805a6941674b5dbeeb2a2fb2d6447

    SHA512

    b6b7acf812323f6fec789edab18ea95ed61d5997fe2491660323c247b5f4c42d44d81583d82bfc2f531e8deacfdb1d32c944dc5ad0933b1dec1236c5b3c24dcf

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

    Filesize

    342B

    MD5

    56f748aab8b6ed657ff52c7d3833c874

    SHA1

    83d268372cbd4b36e9f0b92ce74f1137b26cc5bf

    SHA256

    fad9e1b9554c4b76e0fd99d25531fc460cbbc23ec54707123bbb422fa7602391

    SHA512

    9187ce6519a178d88ffc3239a55c90ae1a4a1fe073ed1443a14a30955694ed22938e85cb90a51904090cf065883d30b7444cdfc43e9254b0aa7855a64f088a0a

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

    Filesize

    342B

    MD5

    a6db5ce50e17e19bd99f7f59106fe028

    SHA1

    a721228c353efccf5a1cbee47eab26deb4aea916

    SHA256

    293e12134051a87ecaf90d0cd647551735ce4a08370b718deae7290b2b841f25

    SHA512

    e892564a11eb24762e598761d7d580941ad3b3782d7561a88b97a68bd6c501b081251c5193458c8a943c8ac7fcf0370445a82f1b4abd4898fd2be069d85aaee4

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

    Filesize

    342B

    MD5

    bdfbcf2b2ba5717091a3e52485971b68

    SHA1

    70504d490ae9c93d4d56665999b2102de196ad90

    SHA256

    daeb7d3cc12bd28719e3cb197afe76c7bf860a7351d5a9b3214a66298629061e

    SHA512

    10c3b5cafef6b99c117242f9f19295355ac54d0fdb57097daf662e70d6d89afc0d4ecd51b9e4c98af997b1eed3a2abd5da554d36c494ef49cef9158ddcba80c0

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

    Filesize

    342B

    MD5

    d11dfb574ed981540fcae5ac58f9156b

    SHA1

    01f02d523badd7f5b10d52c101c1f821ea1da019

    SHA256

    7319b9445b18d90937969b3541a5444ebb5e47d756abd0f7b81b3b43569fb1bf

    SHA512

    3147c049488b6f906ec6f8f35acf8bace14512db3f24999c4b180c67b9e8508296c1ab750a3bc8b3eb1b5110ede233306f112d87504ba717bd75cb7ce742ed1f

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

    Filesize

    342B

    MD5

    5d938e5055790166ac453654fab3b79a

    SHA1

    cf271bf2304804fa31c197f45e7837b0aeac2474

    SHA256

    d16ab5eea04241140ccb349a1f19648bbc0db2554e2d1b8ffea715adda0f5686

    SHA512

    90b7d044e74e56ff3cc97bbaf14ab69f4e8267d8bcd6fe18bc269ef36d7f697e19fe7105380fadbea3a76db0f138dc2fa47215b839f9c39e9059baceb1fb2fb3

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

    Filesize

    342B

    MD5

    3cc911b2c7b62a40eb40298e54aefe0c

    SHA1

    0bb5def19933433170ff183ad3fb09b96c7384a6

    SHA256

    95c549bb7e72e34b335eb3cab0c831f6b4aabbf29e103c2a8fa3eb6850786e43

    SHA512

    53973ac5d4ba9ba4eecfd36194a5946962809caeb988b2d331c788a6a2efa78d7cc7556507bea3673ae0b0e45c3096262680e70f8128e1fa51c1dfb8a53d833e

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

    Filesize

    342B

    MD5

    be6a92463a8bc44974598a5d00dbad36

    SHA1

    84267c1973711caefb7bc8cd09df32d26ceea02e

    SHA256

    29b5f3a2004fc77a575f08ea3219e96fb11845a4e4848ec1ad981669f7134384

    SHA512

    48d895473e151b8bb063603554e84f1d197da86491aeaf2308c5a5015b9ffd03bcff77aeafd8f1f19b53580d3f160ce2169f259de8dedd7bd3781e64349d5ff6

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

    Filesize

    342B

    MD5

    4c539a92294e54b6f431cd54bcc16450

    SHA1

    cdea9369de2aff5d5697f0210f8fe1e62547b901

    SHA256

    201c7b71803ad7812ce60c626419429c2d345441d3edf8e6099d828f3b8c3ee8

    SHA512

    930dbe9b81d1b7984f15380573502c1e8413c2e2c226656d4724e71d5d12cc8b8e4843a34e1d10320014e14b288578f4d9d472f167464af44e061be805100a2e

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

    Filesize

    342B

    MD5

    1cf14b9bb3541ff6ee228ba76a28a93c

    SHA1

    0ce2a27274a34933118ce51e54fe5662fee722b2

    SHA256

    54ac9fe7fd0b393ac46225c34974924232e8c8ad9a4eba7c774380d410938cfc

    SHA512

    bae9f55a50a07525c000c50802eae636625c5c3fd81e8cb184416e920c0ec5f0b0b3e4543a0db93fd04ffc05529892d811b1e50d292757fc18d4f76c725b18cf

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

    Filesize

    342B

    MD5

    95e8281c70c6054304a6a4ed4b38380c

    SHA1

    b378f013ed362c91b19a9a7b9eec2b0dedc58314

    SHA256

    b316964c873735645451f283b765897f612738fd1f59bce660289045d6c838dd

    SHA512

    2cb258f2267abcc0126f335eb68a6736067f9dee6b06235c183956ea8a856a152e71a430c202fb4b9a659d75086bf5ae6b058529aeb182cb619a99a8670c107b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    22592eda9067f18f9f6fd284a18b2c03

    SHA1

    47a8a3a8969071e610efe63d5e3a2d5691a08701

    SHA256

    63043e6b30562308dcb7b20c1a696745b18faab9fb0bfccdc769282629f216e5

    SHA512

    06279c4244f110c2c1d8fadf6dc0d7de89cfff4c3f499ce0eea67faf51c62e295f4d85093944ce1272138d42c45ea3eb4ba204eae91ac7aad7deae33814eb97b

  • C:\Users\Admin\AppData\Local\Temp\CabA3C1.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarA3C0.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b