Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 16:49

General

  • Target

    service1.exe

  • Size

    7.7MB

  • MD5

    85f964c804292f4e27d626775c81026a

  • SHA1

    b75203888f898154f86135c4951ea3ff5c6630ae

  • SHA256

    efd2d4715c956707155e2e86be3512f4d7ef4513432e1e3b2e2b6f990f5b1f6d

  • SHA512

    5761e9cfac03068f3060a0bc6de79984dfcc6816889b56b48364bc061ec94208515ff8592aaa27f4ed41f779d64c4079c98e2bec74c1185d5977e17324a80ff5

  • SSDEEP

    196608:e9KkarRADq+S0KW1zJ/of7Bae2fY6tRa7Vd/m/:EzY+S0KW1zJ/ofEVAVO

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.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\service1.exe
    "C:\Users\Admin\AppData\Local\Temp\service1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:280
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win7-x64&apphost_version=6.0.33&gui=true
      2⤵
      • System Time Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2836
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2836 CREDAT:275457 /prefetch:2
        3⤵
        • System Location Discovery: System Language Discovery
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2780

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

          ba47b1324380b4d9cfcf37843e442938

          SHA1

          a43a2fc83f2c8178c6119e92f42481e23623e4b8

          SHA256

          044dbff526c2111ecac72d5f0f3fc90e19cc00e2e7722f03bd8e70c623ee5644

          SHA512

          3d7d5228f7d92c60138269fcd70ec7bf25075ccacf1a286938cf9cea293084e4d1dec2494ada7982608e4fe1c69cccd8001759a3e8ffa1d7839acc38f55ea856

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

          Filesize

          342B

          MD5

          71b0e26914dffa4d97627b77f5810ccd

          SHA1

          b94e02cccbc119dda810423aaf8c02daf95e8e9b

          SHA256

          520b27ba7d311d1dbdadfedf05c40f7b607b2cc6d0fe56c49cfad0acf9ef8ebb

          SHA512

          9a5c5e6987c7b0731936cd925dc3d57bc16a683e9d2d4636f4b8c980188a34e7b56fc5fa3ce5a890eeb25de4b38d7cc57d4df50679a497aa9927a503e5b511e8

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

          Filesize

          342B

          MD5

          86467e38b4f6f1ee242d2e8ed4aedca3

          SHA1

          76121fa6c657a2ca89fbf41a55198b48b760942e

          SHA256

          51b5067b33c2029a0f653eb738b9c5b18b59aa0d14302bd5a16ca581bbaf5b5f

          SHA512

          e7fa8104ee052d6995343059fa2142d3f74ce3a14ef708ceaafc3e256c1ae3dc1dee498e883a0e1786a86199651217c9f83a51eb5d0710478934a10fa3cf1dbd

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

          Filesize

          342B

          MD5

          2137c177c32bb7f7e1155da309cc5762

          SHA1

          b5745255210edf8073f468ded5201c7b81f7ccc0

          SHA256

          ed48d027d8976000e92f168afd51ae3a9f23b7deea945413b71bdfa9f4fdc832

          SHA512

          fab4faf40fa7c17e288a603f53420a22dd643aabb2de0c79ca8dbb9e626a0cb04dc857b5cb2a47989d4c4c2bf47d6655b8d1bd0cd605e9a583a4ff2e484704dd

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

          Filesize

          342B

          MD5

          cae08e90c491067166eda8d1ac99b0a5

          SHA1

          6d36c18a40d1c982de1fbf763c22696cbe4cf05e

          SHA256

          7c7f40fa91d54413a3c7c02d9d8a5899b216e760ad58dcc5979408c739e9c4f5

          SHA512

          3b921aa3e7c4dae66d401c704635494738ce54dcc8c53ecda0554d0ce68fb8946b229936182876830b27321f2f50e103e5b79923a4c1af767dee65ce9e9a5c83

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

          Filesize

          342B

          MD5

          45bcf324b767e2f2897eae59cb22a7e3

          SHA1

          44df0eeefc81cae0cabcc1450ca13a7083d16637

          SHA256

          d326175d1e13c5b5e055dcbb7f7c8f2388f608da78bba87d4692230f09179320

          SHA512

          df8baebf0fa1f4ed448e129343972dc31138b0950efcd3077476fd5b0da8627de6a881e1943db9078e17d19d431e99021b418ad7b57ba12613f8e62487984d3f

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

          Filesize

          342B

          MD5

          0656efc97ad607d7e1ddf6fd5d2964bd

          SHA1

          836c084a38983a96bf5c871d7115ea46c670e48b

          SHA256

          d4b424d2a151d0c13dcfe0ca1b0cfa47ebf82b11fed4b0ccd5e4d73f2374ac98

          SHA512

          6aa021ef3255b8482e254479ebc53c8ab5896fe7d6c3644d89279833d12c2e8826c9561e42572f1764e5bda21a2b3336201db60b14f72584f3db0b46bf91e419

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

          Filesize

          342B

          MD5

          e9bfe7ac20689a1893882fca0e622784

          SHA1

          07f10af21561a2e4e7d486c3774493ae7a870da2

          SHA256

          e07ee8299420845a28d19df7fe40ac29688b0e768f16dc63acfa045e2cd0a4ed

          SHA512

          ed0a2aefb7d6c20993f94d91a96e3dbd360550bd5f8db8e0190a8927d2aa2828c7086ecd3f8fc582ec81f74e331363a4aa49083ce5870108be05c0dcd060427f

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

          Filesize

          342B

          MD5

          ac4cacbeee145009c98722db26830a0e

          SHA1

          a5a33176de44047a8c9f7aa074196957da82429f

          SHA256

          4ce1072e3a620b951e40cf92a38a2f03dd2f83f364e59ba855127c09800d4fab

          SHA512

          a56a1de03c830b13decc68650a5235925e2e16c17cb27af513cd01154beada80a5da0f8012905a2bdb9da8b1eeb4a23244d42204a7e8b2c3b14e95cd2f08362c

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

          Filesize

          342B

          MD5

          54f658f9a99202755a7471f08bc0b9e7

          SHA1

          374a2fbbaa669ad77c0cac287b8a5822f925a548

          SHA256

          303f23307c5e19069982160d8cd26706e8f63d57daba8fbccfce693dd5b96d37

          SHA512

          83eac93ff99e4a2491e39d06fe86f4dc55be3b6c8e8156972fb3d1c98cd4256a7e9821e2c8fbda084fd2e5aed3ee714e1692407e367a8dc1ac271e3bc1272f18

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

          Filesize

          342B

          MD5

          9cb1c2fd8364db42efccf3c6601a29a4

          SHA1

          e0dce2fe42f9d007b823daa035d6545f6bee58e9

          SHA256

          c65f37ae5d16b85346f2999ba10b4f8a806c87b2c8fc0167385162e38efa617f

          SHA512

          6f396b79073b3a2ec2e5ca622846f84b85cd70eb42230c39a82491ec7cf4b5980ff10a0c34fba594eccc082382d784b01f7026e0ab17260ce8f538e32e67e81b

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

          Filesize

          342B

          MD5

          380124671116183d81ec02b0b24ba9b2

          SHA1

          c7ff33fab8cdb7573ac71c76f746391c2b2c5d1e

          SHA256

          bf7c44b2b08daedd095be59e2a8c2709d51ca59eb09f45aa0a075b41731980ea

          SHA512

          5e18838fdb901ae5facab082634ed34eb967a277ac69274421259a21f9dada9ced4c63c073e4b53b80f93cde085440110007eee381fe8ec6e6cea4b9e3681073

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

          Filesize

          342B

          MD5

          a90037635c776a2c80ef88f83e73160a

          SHA1

          6b1912564121aea0817a11650184bd8d62b81afb

          SHA256

          76c0c711a2df7049497b26a5d0beeadeaf4dd072d2a6c12ca220d01eba1c360f

          SHA512

          3b61f08d97db79aebd33e7214d3fb972aff550e5abf18a9b611c89fff0833dcf8713390713d650ea975e12a5b3b7e0ab0ef622a7723724cca5e7dc79258c39c7

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

          Filesize

          342B

          MD5

          23ec96ae5b11a5f9aa50d5752dbe999c

          SHA1

          fb89ec4cfd48319a3f432ce74c48eaf900d0bfd7

          SHA256

          6aeb232f2f90db9d2b95172dbf1e1a311cda5878504a0b3f272c5802f93f4f46

          SHA512

          961d2546bf38c639e580d95ba02d8f8f750f4c57b1f9e366a78a7e4173cee51c4facd452d47a33f48fa4f477fbe82f65c541cd079f340867757dee5477b20697

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

          Filesize

          342B

          MD5

          963052baf4dac89cd0346317a63b37c4

          SHA1

          8fb153d61b423c0c00d1a0638d3e25effa839bcc

          SHA256

          ec50fb50dc7ecbc135994c28d4201ed1526eab98b5f1796ce9546163f2eb8792

          SHA512

          760a3ca8ccf5b9846b939e5286f9e2142888c4be2ddef69655549d8d145e30ebc51cf8ea833a7fd8f68298ac6b19b81529e4ab93296487054848cc7eec00bde2

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

          Filesize

          342B

          MD5

          6faba50b87fd52390c174243e6929045

          SHA1

          9317742a7544c163f91ff5dede0012beb421d52c

          SHA256

          27bd8bf231d1da459006cddda95f4d7d95b40402a30474c7f1bee56114cb3c2f

          SHA512

          4674f843e49f9170224b775e32cb1eb8c2bf6c9722911eb82e7f10623b8db636c82ec76a55464c61c13fce2ce46ff09013157221c71b372e4758f76e3262ac39

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

          Filesize

          342B

          MD5

          61b5bff329a5604ced6b4b6ed6b95d85

          SHA1

          422d2c6c9eb4afd66662e75f7b602de95cd9cfce

          SHA256

          ab359c168c510594a9f678e54cdc40a383c044544e8b577e0407dee706263cc9

          SHA512

          1cca57a264cd00fc18e6c342ad755335eff0be7e5869bd97942d83d95140e6897e33362b8aed27b525cf7d9ce1350e014bb9b94b250fb847a2cd42ae6857e3c8

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

          Filesize

          342B

          MD5

          ccbaf3131d51cee8515e531797395a26

          SHA1

          02464887118a22474c94a465fa33caeea45a883f

          SHA256

          8cf7f7717fcf60d8808abb3850c0661f97015d7735b33f4f20126eb9c01b1a41

          SHA512

          0cc649a197294e1837affb40662a962e76a66d208eecb34bfc8d2fdcc29f0e35316c07a11c97c7462edefed3312b47cbd86d4201be0dd41cd3b342bd5cd3bcb2

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

          Filesize

          342B

          MD5

          bb4a231a205e705a2fde4bb6918fe3e2

          SHA1

          1f280244cfbe2aadcc86d2c1415abd1be494c5f3

          SHA256

          0da1289eb97aacc2d8f4c1220752591b6129903e7b37a81affe283bcfee55c8f

          SHA512

          81b3f09b04f9c3b3cef16d9299ec260efd975741a91718c8b2e111c236acf88dc5ed792a790784ac77d21004a8083ffdb424df4d6a9fa6060c59063ce11ce1fe

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

          Filesize

          342B

          MD5

          964c408af8c5026b37cd50af05d06309

          SHA1

          5cb83acd10cca3fceb34dcc532794a3f30c46853

          SHA256

          8fc4662e54642dbd3878e5af45989cd13d9b8a4cd8608fdce0c36e997f550928

          SHA512

          6648d262c4e02baf02a6d8f8aaf885ead55e0d380edc915805e254c1995851ffe5aea498c602480ba36b34f34d8d0feec540c89c78331d550a0f8e4c5116fef9

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

          Filesize

          342B

          MD5

          3355af8e700a8f36c01242832c53ecc3

          SHA1

          5f8e2f1b2c208e06b4f8627335bb0a80ede0601d

          SHA256

          87c2fa949342de7f804511fa71abb773c3f1606a6fb2b642fd8247446bed4137

          SHA512

          df477c9fdc1ef05ebafdbe692676918e53024b9a61fc88f09dad4aa70c4cfab1e13a2918a16809f9915ca7a1d0f2dd25160633167c6edd7defbbd7815b668ccd

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

          Filesize

          342B

          MD5

          acb2a216b92c6b76dbc93dfce5f3f0e2

          SHA1

          c30e4c48a483568848fd43cf56ad7366783331a4

          SHA256

          15b43bde3c64bbf7a58d037460c9e5e5158760c072f880a0b25b01a25ad30581

          SHA512

          b8b63dbf51298257ac1ed946a993995dcc66d5de5568c4f211c703b29cb6e1be1f6d8dbc973c0e08398a1fb26973c3eedd5a46466f72cd5bde174232073cb028

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

          Filesize

          342B

          MD5

          12d8f6957928d38545b196aa5271b072

          SHA1

          82930e7aaef8d447a57395c0cf72c673c74fbd3e

          SHA256

          dc9233674216d3c072f6e52cc99b8236764de24c21b6fcd49f8deae553424cff

          SHA512

          6725aaf100c569e21874cdd324c21908366f1c72e57c17e4fb1db5c93a05989ef7107f3ce7e2e0f716140042129bf8dfc3bcfb75b725e8b11ec0635fa5ae368d

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

          Filesize

          342B

          MD5

          43ff3ea6c863e259611e89d7ee184125

          SHA1

          01eb3109cacad798bd846d12d1fb44ec9272a48c

          SHA256

          609610f5d44ce974019a3270786acc58a65002193e8bca0025c741ad551f6e4a

          SHA512

          ed977f6c109c8bf650243dda7b7d8a294651186ca80ace4604bdbcd8a49e24ef6e40f577a71deb4aa342b9fb7c35b388e3b2bfdaae5124c247292c43b98a0bf2

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

          Filesize

          342B

          MD5

          b5a4836df8afe939634c5f8b39ca8957

          SHA1

          ef0336e737c7075a05afbd61b7022b8a140831fb

          SHA256

          833c31493313e17c80e27b1841c8572b4304203f4f81b939556d22a163b69531

          SHA512

          21fa527ef2412b4e37a4444e9e6453fb183cf16f33e0f516f65977a7a6d4196a9f922f71247a0c147fc1522d3d24f54745c85dc1256f2e2acff2763f3e47876f

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

          Filesize

          342B

          MD5

          76eed5bfc80e4e3e200561a3e5ab62df

          SHA1

          91a97cea14c6df37411a5e26efde2a0a77f4d8da

          SHA256

          ada1cc33febbdd9decf6e6f95dbb2eebef48ec1f36fc6c2a9d8c22af21f7b962

          SHA512

          bdbd35558dfec7a51c13fc0c8666e07307a22dfde343f367c6cf2df67aca984891f196e69822b94e52349ce7a86d77e1d3a1ed074675da989f5a20e5776cafb0

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

          Filesize

          342B

          MD5

          f234f2e17e6941be59684bb3f072e3b2

          SHA1

          7ad6833efe29ea3f020b38a4d975c3145b64b32e

          SHA256

          bf624e7187142df78b9e12efe98967bea956ea74da6c179b0d724b10053077d1

          SHA512

          dcdc46c88a05b39979b0a352f4935e2165d65b3244617b91318e4552ceb44b739aa854e063f5ac19f667ce357ac3c26ee1fc414db5cb1dbb1294077dd3a62608

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

          Filesize

          342B

          MD5

          e37e0dd3611187ea1c32a0cebd2e9e78

          SHA1

          b33daf57713a2042c28dfe923c0af89aa4fb8d64

          SHA256

          d29585d458a31da63b1cfd4502d76c0c1691d60d753b18d864e7206c951c247b

          SHA512

          9884efcbfc2edff9e1ab94dd1bd2518d4cfb6ddc1b4c64ae9a27e1b16668488d58be4e0d8eb1f4b70288e0fcf04486f2997d304133521b0cd7ee106d54826f43

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

          Filesize

          342B

          MD5

          02fba4c99e66b4c3280ee8f44c187cb8

          SHA1

          3f6aa701f66476bc0569019bf49c1626d0873a6d

          SHA256

          95d8a6ed75a0947265b063b4d59c4c27a7293eae0e81cd60fbe373dfcfe1ac48

          SHA512

          b8f6860358a4f3a77df770e84229d119f97d59512f8fd15dcf2a490782df297385692979dc263bb4445b792e0fb0c817dd2cbfbea788184a67a83b0474b4589b

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

          Filesize

          342B

          MD5

          e0580a15cabd90baa29cd3bfc27019eb

          SHA1

          ae95fdec699c0e440c159929805c7ab7ccf62d08

          SHA256

          9480e758edf149a4f965fd05e3c6522119127a8003f00ddd8f5ed54a5d34bf52

          SHA512

          fae84046796fd8f7f0915b072eab7a81c622f2b878e81a2e7dc26df3b3f261fc6f896fc19bb918c258e8cb85946868565d8297b3ad38a0817da88c509c543458

        • C:\Users\Admin\AppData\Local\Temp\Cab24FE.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar286D.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b