Analysis

  • max time kernel
    133s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 16:58

General

  • Target

    background.html

  • Size

    784B

  • MD5

    ba82642d3a033b95c4d7f324d84ed104

  • SHA1

    ad203efafb9557a1aaa22516861d534ce19f6c4b

  • SHA256

    ecbce9e835208efb2a55549d2b009924940e4c3300933d9f3ad0502f8b9601f2

  • SHA512

    a7f3d802d2ea87ca84dabe45a69dd21230c8f4760970e4c4c8350765488f6e838bcb411239a85196589106d3adbdd167d4bca53d04409d8a5adfc01eac79265f

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\background.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2136 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:576

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

    fbe6fd6a8fc6afb9e3046d3e6123702f

    SHA1

    db1ea4262837f47cda96e5fb32531bf5e0d3c93b

    SHA256

    0c85395cfb01aa46c171b7ba57262c34ea480a6c5514075905f4c34e941e8470

    SHA512

    0241a59c98687dbf56c682a8b36be5ec9bc829419e634f812dc6db989da28a3f4baebe7f0212b0a042b9809bb8b037ff4adf35d17c785f77a1892a4c0fee9591

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

    Filesize

    342B

    MD5

    58f469e3c416744a32c03cdae15cb566

    SHA1

    d7497ea63699486cf1265b768b8e54f63bcd8f82

    SHA256

    1ce9a2a9bcc0527ef6df688b8e9fe8831d4e7cad1fc72a043b8b549f99c74111

    SHA512

    c1390931ed568ac2fa5a035c3edce5fb4c7af0f86ac92db0338d2ce6206f10a0a64d24100e2fbaa058144729a6f37c85a86e1704ed399ed9f76a0004e971d5c0

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

    Filesize

    342B

    MD5

    f25014bd9efcccd11b87d0bcecd4a4b7

    SHA1

    3fcd00a1d6aeea7658d7aae95cbd670aa8d335a8

    SHA256

    2b11a8be7e27ee7311b1e2d2c28bb2f165b8eef92776b8ca9ba079738249763e

    SHA512

    5a74f6016071ad19722c74fc6ec13285d072e156bd907bd8993741ff8b137d26442a2a1d23e6ccfbfb9a8d45d2b7d4e1c21d2dff1a4ead1cf3914447425d1ee8

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

    Filesize

    342B

    MD5

    9dc22b5966ae52086c0a6a6dc7219391

    SHA1

    5a9e25f8ee46767bfddb8e6d401af5bbc9e49aa7

    SHA256

    bdc8f7f9436e5d28604939277ea971e1432f6db3195ec14ac91beed568eb7475

    SHA512

    78ddee17f684f5f90fa5c67c91f72fbcfc5de287e959bca76ed5d839da437fac01d00a0003a166dd74a2b0e57932ff52b7cab7c22f02e5345b112e53b482bf41

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

    Filesize

    342B

    MD5

    902cced41e847ebe5eccc4cd172fd070

    SHA1

    8144ae2242cde11930bc7fdb3a4ac6f401b91ccd

    SHA256

    5210ca65e40dce0bcd91e9d05fe123d905bc1e5eca958e1a73619b3174144509

    SHA512

    f2fdaa29740d5d001b7358b571bbfd32c63c0e23113ba9c6fb85e97b847b7da2a48541a00144fe204c9e422f063b0f6df43ff3a2a9fe47fd479dfe14e84607f6

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

    Filesize

    342B

    MD5

    ff8f5b63e60f58947bff00d0305fcc8d

    SHA1

    fade49440996393286c136d0c3e5dcdd211ec0e3

    SHA256

    aafb8c20f499ee7d76bf8d786cc2d04217dd15c0447341d20c28a9e480bf0bf0

    SHA512

    fa32288663ba0f74d1b6e0d99fc6b61101a68822b30bfeb6551357c104118876ef9a8171b4c5aad993ef80ca2784741c9694d24ea838d89cdfcaa5a664cdd85b

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

    Filesize

    342B

    MD5

    974896ed20d87b4d52d3fcda40cc73ad

    SHA1

    9602ba83749b90eba36baa0f0ca22a8c9ce7b841

    SHA256

    307201c5e6d8a094fe9f5582227cdec2c99991e7712746cbe87fb09337adf1b1

    SHA512

    d06086c08daf286edbe99370bc0368323771ef94b86081e8518d11b0c77541b1005d519a16b522ea6a9db48a32efb089820b9ffdbde5c377e43cbffd72d28f04

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

    Filesize

    342B

    MD5

    d3cc9a74e6a80b4698f5a84e960688aa

    SHA1

    b8db1491ebdd36eb2b6a11b2ba5f1e340ba63d1d

    SHA256

    f4f652e2b1a497544c0d69dbd92a1d9f3319d9167c65371f143a8834c359737b

    SHA512

    f2969e57737f1a17578119556b4635730dfea014caeda38e312062787c2141733cac16f5ce0dac9ecfa365912b1364bb552bb7fb078b0739d1c0768b53a1d931

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

    Filesize

    342B

    MD5

    ce96a5bdd7920bb4bebab01aeb67cb27

    SHA1

    088cc5c9f85fe850cf5cd3d11fdf487dfadded8e

    SHA256

    883cfca056ffb62b0d385ee6407f87a863e44d7c52cc97d69499a60b491e9d2a

    SHA512

    57484ea2abac1bb4257b92ef724e188a84e7255f440a94c40fd2d8a8294b1e4f31d697b97c03d2f05c37be98c73367b958c6070bdbd9cb69a1d71447d17633ef

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

    Filesize

    342B

    MD5

    53aa749b0f16a34edbf558aebda2d2a7

    SHA1

    6123e59bee63523f938b6de7a079c68853f66698

    SHA256

    78d0e30e70911a241447dcebd0319873c617790619f4e892a5cb81986fb42f2c

    SHA512

    07cb332e0cfed6c113dd6e065c2d5d90a78a0e55d684b82ba01e999791e4be1bed4fd6940de6ffb1481a5879595df9f82cfac1ee1f2abe0c0e594e8079e874db

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

    Filesize

    342B

    MD5

    da36ec9c8d2435824fbd27183f6e88c0

    SHA1

    2a26f714d4dbceeeaeee95703e9942c4a7a1836b

    SHA256

    a448fac916d6d8f8c8e944886ce90443233e6f39e3aa093c871283537319d8ef

    SHA512

    16f9ce86e1c79b29fec357762164da968db27fcfa62150a431992cd821a74d176fb3a5a52fea14206b1cb1780b0167234716af94cc3b7a1d8ec103f359a7f25a

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

    Filesize

    342B

    MD5

    190781f383b8bb8934018a32d058f50d

    SHA1

    9a52ec0067fdea78f5b87cc394cd7660d1e19ecf

    SHA256

    5d37a607a75baad3eafcbb65a308ad0c77bebd45663dcb97d34bb3f01706aaca

    SHA512

    aaa64104cdfd321eb5589edc4eebb40200d997afad279825e227d3b26c1d77bc555f87e184116c44f4c4d7cd15fc2784f067bebdfd8babad8175da706eb4d13c

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

    Filesize

    342B

    MD5

    ef4a641ba060f4c53820980873febf76

    SHA1

    61bbaacbcbfe6675e2f023697000b42f8b8e124d

    SHA256

    c70861553859ffcad587d619327d10aeb1f8a92e1dc5b10142a3c63313f167e4

    SHA512

    bd8fc8d68a0574668382037f75ec1190696a74dbd70206aaa98fee100138d61ff607b132d8c1edfc5399eccb8fe8416d5763088c72cf4a3d3ce04e8f28610c1b

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

    Filesize

    342B

    MD5

    d647cf446f4b4a62b82335ec35777404

    SHA1

    3541685d71519eea3aaf19864a620dea0ca3f8d1

    SHA256

    58a903962673d237e94e313bc0f94b6138ffe6ac7ef60536f7d871ec40c0d7de

    SHA512

    638a5e2cb1d981e719580b9e75bc143aca7688c17075d69e2022c65df7035b2a2017fa69d6ee75db18ccef0f46fe3a017a06b58f32f0fce7efd3131aacc155cc

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

    Filesize

    342B

    MD5

    931237597785810007ad60e51591cee5

    SHA1

    3138282edf95dd8a2e735dc863cf8764aa9ef869

    SHA256

    3938e956e9d3617a9af3d19f6b7bb83cfbbcb0109e14b8a13621aaa816218b9d

    SHA512

    c9e3f3875677033f25c265ecf50e452ff68561d276c8fc8edd86bbfe71c9057f7da561817bded1581be28ecce48ca8663a7b9fa62f62f7bdda3dd5db4ba8470a

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

    Filesize

    342B

    MD5

    4c65d73625ae7e699f384ecfa982b3fa

    SHA1

    4c632790906e69124c9241d43a1b500d23180a88

    SHA256

    c980450fd4b2a2ea751193f7e8eed2351ef167c020ea634cfd19c06fe4ffbbc5

    SHA512

    b4e358d86b75f2df81ba203487c6530a5df7a56f5f0acfd010d5896acf9c1007005e9fc31b43c1cb9dbd08b9b9f50763d7bda74667c965aa3edad5a6ded8f1ca

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

    Filesize

    342B

    MD5

    e33be60b9e3f7e9fc90dd148da59be84

    SHA1

    c2794ee37cf6f77eb86208f10d0551c5141ed3fd

    SHA256

    22a5a66ae90693387bf77047d8aab8aadc95458c14a83b92b031830adb132e29

    SHA512

    343138b34b6ebf062342709c5dece6d6681e8d90bddcbd9ed29e2052f54c22dd6a0973658b7b6d22319b5edb03a50ce8a70860224295813aed964e5756aa5c45

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

    Filesize

    342B

    MD5

    5d8c8d6941cf94e04a31e20b7fd9f0fd

    SHA1

    dea19d534cd7c3474fd99214e429c8d0b64b00c4

    SHA256

    b1e62cb9c35a1f6f4473fca43baac579f249ae02777d4f78df0301a7f31f47ca

    SHA512

    93439e70857171c63eb20c265f0c1ffceee62efb0b56cf91d1e29e439394c4912a296513810b4ae11e3999c69612fbd0278dca49ecc5bfa3ba94c6e76976cf2e

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

    Filesize

    342B

    MD5

    198c2afe5fab67a76b9561143e68740d

    SHA1

    b144ee9ba0cfb87124686e85f7d69cfbda86a111

    SHA256

    6348aec9ed4360adbca14a531c6e7c85375c6d427d8818f847ef72c79175853a

    SHA512

    976c7167026ad3bc28980d29810631e564eec22d67fdff52691ab95c7d6d475c8e1056296627164f184d2408f6e495c129267958d44c44042b833fc4fc745192

  • C:\Users\Admin\AppData\Local\Temp\CabF6C0.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarF740.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b