Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2024 23:03

General

  • Target

  • Size

    640KB

  • MD5

    daa69793e01ef42afd2d1a3f0eee3306

  • SHA1

    d699fdb2794524a1fcdfd2a134b37397c748d31a

  • SHA256

    0722b63b92e6dfbfbbf3be34fe3194c1d95f5767951f6f36fa490c28109dacae

  • SHA512

    89181008d8818778950cb86f4ceb27bf18a99750262910d02760b1b0049a3f28ebd87812b12e28f5123fccd279be10d1a94ccf64b32bb10eff5fa5aac2fd5ef3

  • SSDEEP

    12288:NeQx02SeaXwyF5/QyS666o68wldZUO2PM/8ORgYOW3FcQxZ4PI8klE8fqhGdHm:aead7HNfXUrPMTuS+ImPI88ECHm

Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Modifies Internet Explorer settings 1 TTPs 38 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\[email protected]
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:912
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:912 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2192

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\94308059B57B3142E455B38A6EB92015

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • 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

    89facf406d13e64529e8fbcbf72a7d22

    SHA1

    c963528d3384c19340ef6a87589beae8f078667a

    SHA256

    d25ce8383f79f86c713f3774bdfdd06c68a7deef303ee80d25209d549fdb4934

    SHA512

    a2a0e5919a9f7f35d184fec419aef19c9bdc63b7c508ebda447412ac95b60e04b5307f6086e922a683609f90db15e84f494729dc0181e90075d1baa9ca4ab9c4

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

    Filesize

    342B

    MD5

    0f4a376c1527ef13441d091c8eaeeae9

    SHA1

    b54e8553e40de8051f5c27bf01a54490eb91ab39

    SHA256

    878e76c8a6bee4edea4ac5f67bbb29440f04afc778655d3f2382015bd8f73002

    SHA512

    13830066d39988f9191c92047d92e4877dca5f9edc1c88b9df3e7411f8922b78e1b891bf456801b2934047e57432743ac59748d0e872e054289776ac9fd410c3

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

    Filesize

    342B

    MD5

    1e8548a81b020e887906b948df509496

    SHA1

    a0dd79b4be7e2ba892cc880e19478a05b19dd28c

    SHA256

    1941baccb649e989551016c4762bb8c62c20c41bd6be091250d79a01117a35ed

    SHA512

    a1a5f64e9411375127148ab746d8bfdd2de9c7f72bef9be05371d39dc0440430c8b244b826beb855a6a864d0da1306e061c0e1e0199d899fde580b5b7f5a4e06

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

    Filesize

    342B

    MD5

    4e5eddc30058beec91dfc289d715a079

    SHA1

    17fed35acc7bc315f62cc1c4375efa69e6d9c478

    SHA256

    c59a432e2282079595a28780a168ab7d96c7ba20086d314b549c7686c061a365

    SHA512

    1dfd99c77c58bf56907900f497ea6d56059bc098a73167f1cea734b92735581bec4855208f9fe2020f026f3cb3b91f6d996562ca55af3fe36c137480afeb2070

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

    Filesize

    342B

    MD5

    542e901022e7895315e01f728606e0ce

    SHA1

    1e01f3b3291cc5dac41a563a8749fab710bba5c4

    SHA256

    7975e93a882376c11f872079a168db82b0ad93ac7435507e5bbd2dfff118cd6a

    SHA512

    13e4ca71426e896ef93c830547ad409f002286b2025e72ecce7fe6ad2ab1366c543a7d6be8ec8799e2659fca64f0d5d93500020deebd0bd5ffbb42bf65dad46b

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

    Filesize

    342B

    MD5

    4347d54384a4bb60dfa881dc072df9f5

    SHA1

    6b311da3928e5bf75b62c00697d088e33336ad6f

    SHA256

    ebdc4e58ac51722366c7e234d6da3afa91b7ae67d40836b0488d2c85a9522cc4

    SHA512

    21085767331a4f2c1fdc955817bc0f582b678efe6810b3ce6fbc1b036aca74e0bfdca1711f57586a27a1d7f579276286263f0dd3fbdbf2e934b648292e55cab9

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

    Filesize

    342B

    MD5

    0459e069a9742e32b9f9646521db4af6

    SHA1

    581d80b7c86b21f8a9b76920964256849dce73c5

    SHA256

    45b4e092e8066fde88c852b74a236466b3262003e1874e651329d2354c9082d8

    SHA512

    4c203c3a9e644d3982a1767ac3be1612268f6aa98c365737892c5ba5c574fe693c57a0eac40f9a2e22662d6b6715c5d25d5f3dc1f10251b3401e7bd26c7f8bcb

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

    Filesize

    342B

    MD5

    5c0c78f3757918ac8103bfda1b10274e

    SHA1

    6b9778be79f04baaf6220af0571d7e4c1c976a3e

    SHA256

    804ccefead5ded791c1b76c2a23803c38abb8b60e5424ce69d95be90cd519901

    SHA512

    fa5c7927c11bd3099d4da75c5c8a082ca61b90281ec1ce1b98078dcdeb3dada2c6faf24deeaa2da1aacf660b31726497c657db0e9b73c8fce735ed80c22e6846

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

    Filesize

    342B

    MD5

    f42d50800a036c97447a95f084f40935

    SHA1

    302e7c9fdde917141e6ae477d46f2bb15febc5e1

    SHA256

    c8f2e4c036f36f3574c51ec2375f5261f9c148c998f6ceed4db6d26441c2ccc9

    SHA512

    0cdf159a88698a8e3feb0742254b64f60c1d9ea9a5041cfd782f18583897b860df60616a878bbc45fae8a75545b99dbc3e84c298f6cb51d452f651178cd379c0

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

    Filesize

    342B

    MD5

    56e861c86d919bf115a8123213bb0851

    SHA1

    2bd80d094cc3b0c5ff2bb845769a979414d888ef

    SHA256

    a7ae25ee6cd4894feb17a37c7a48cac8eac8ae255c76ce423c692949346ac0c6

    SHA512

    961b60b3a554843041330639bacbf37e2182c14acd7d819f78e55d93642ee01e58d5840f9d6e9c731a25f88ce6da6c9b8feab625ff8af85688c7687fbf4c1959

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

    Filesize

    342B

    MD5

    7c943182e114aa995672bc958c626dd7

    SHA1

    3de127a061fc3edcc84a83cd3ac81f0a69a0bdfa

    SHA256

    b3c901c110ca4401bcf326f66b79d948d731595367495c60568545c5e6dfd19c

    SHA512

    3425f410448ce2d8714fd61ab05d50ef165153932a90cad9581d861cbd122eefab1befe9db81c774a47a15704e3ef4bb09c8ee6107c3e198fda8004816e3fc39

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

    Filesize

    342B

    MD5

    1cc99a057a9ef21070facddb4df66aff

    SHA1

    96e07ff1fed6aa0afe8cc2c8ec8af2946cc9e9fa

    SHA256

    7a304fc97f1cbfe494a658479c5c27a37779d92bffb03bc6a1de34465358b124

    SHA512

    5751bff084abf247a53617024e2528adb24d1f5af8eb15169bc6f7b6f072dc7750f956b216b6de095a02a0a5ca37c4a86420e348be040769f591993e4acd18a8

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

    Filesize

    342B

    MD5

    073ae0b587e9d3e848fd52262987c7cd

    SHA1

    cd8efb4adac3410a60fa681545d968fed747d3b4

    SHA256

    93968caa9fd3b791da6ceee5d2227f2f90efed2c0a14ee0ea66c33e10d20e08f

    SHA512

    315a2926a8f677b0e1dcf5f166ce98c45d03f6d27051a7dff5f313342facbd7f7d68bddd4d8eade3f087f220306dc0dd0c95977e641f34a276751b42f9af3ceb

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

    Filesize

    342B

    MD5

    16bd56fc75dd31161f7c38a5814c01fe

    SHA1

    3a2758923c00c104e3d84cb1b3707ac1f89fb75e

    SHA256

    cdebbcd968188f9ad954eff5c7a8cba6a2bda5b627526526a7000298a038e7c9

    SHA512

    cfdad34369b57fb8cf04c4dec4fc6afc4290ec04b760a24735216910bf6e577fb45674b4079c1f985456c8436259834c4e6c67929ed74388c2cb9fb5fd6d9539

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

    Filesize

    342B

    MD5

    a15b504def7f81c042f82c3f335cc87c

    SHA1

    7661fd6d9325ab018a6d799dda74254188c99bc7

    SHA256

    ea718af31a2ead0405aae0464d136c516fc70aacc3d7a510c282dcdaf22949d0

    SHA512

    4d973099e15c0b9dbc95d0882f8a9105d0e86ae1d412198f3ffbf4e40e834dea886f9e13844d7517b26c7c5f8b8c1c0bdc81f75eb230c4b0f924a52b194e7d09

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

    Filesize

    342B

    MD5

    6384628e2e75b810bf16dc6f80f2daa6

    SHA1

    2188b84a282d75a7d5c3f2fcc772a7ced2d9e28b

    SHA256

    3c4981b0f5cad38d6c999e8b057c8a3997c8d3705c5deabe39bc3a19823ad308

    SHA512

    cb7fadbcb622aadf0cc10654fa323fc0019f5b8af135f8de62527574eb5a25029b967933d537cb9b8f10a7518b61397c7e06fd89cda18f0b46c4490b5bba6650

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

    Filesize

    342B

    MD5

    8d20910b921fd9aeedc7c9e774ee6fb5

    SHA1

    23c4faabdca1fdb6101936750d6dcf95b0fd939a

    SHA256

    a309e85614ab8493ac85a332bf670cd9a8156a04ddf0e396d9f3f4bed9f85a89

    SHA512

    93f9fd3f7227c0654b3470a1214aa9f468fc0f810b856f701edceea06525f23716533a6a87a467dbddf3b4d8864144c0b59c2fca2a5975a0793c7f54addce98e

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

    Filesize

    342B

    MD5

    67fb1369ca2f9d492f127d98fac3373a

    SHA1

    b141cde7e2056669c8395d2d13b200e88b385059

    SHA256

    ec620577dd7aeaaaa6f77212482940ac6c0b68dd72b763ec6b6eab7c41635ca6

    SHA512

    ac4768339396acaad61d266a78753b8a970d0aefe5a256a801bfca5e8d94718d15826b46fa34000900000cdf0520c2a44e7fdb5f6214634265087f5a362b80be

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

    Filesize

    342B

    MD5

    57a554635d6c7ed26f8a9c2409b61ca9

    SHA1

    2fa2266925e9b8fd61c0b467bdac2b456380362b

    SHA256

    288fbe92d70540eb09cf311e4de2192651501e8e4dd578273a20b322d5a876a4

    SHA512

    c81919918a9c516da2ebb44a582277f0f7167825dbc50a07d3f4b3bbaa18bc48c31a6aad0f9cfe5b961c83d47e9441417f2b018334862567e7ac50f6b2db0997

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

    Filesize

    342B

    MD5

    7eaa14a160a51be4112b25aaf941d7cf

    SHA1

    7e56afb2c5405db57463f9bce46ad7d5faad89ad

    SHA256

    8dcfa493f16c5ace4a5ce8209d06021d4d915ee4bf5cd519c487d481f024e0d2

    SHA512

    859d97ecc14aa6e4e2670e0fef4f6a51e8ab0d0f5cb63879fdbebd11bf2d3d975c879a7cd139a0dd3c1690b2e43b5297d9d4855fb093d0b127d53d7528df33db

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

    Filesize

    342B

    MD5

    058e0020f242f3d6a3fc33a17bc44801

    SHA1

    6b3a238b13645569cdac5a580d00917133dedc80

    SHA256

    826df30918c0e3f6e8801b1e1a2a4dd68bc30ce4fdfdf125803b6d94e9d3e11d

    SHA512

    b2f92ebb57a2401489ad47118c0aade7b125e54f1720a1fe474d2c4356ac22c35d9a99b74c3fd2ce945879e068d6043ea3c22e9e11ed8906f9827fb4867ce130

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

    Filesize

    342B

    MD5

    3c07934c9f59b015430e73cc19f8b101

    SHA1

    d1a08d2d07e9319e01b731d18379dfdabc140a9c

    SHA256

    3b79c7334ef509cd67fd7ab4816178542e2a310c265c6cf04e094b4043376add

    SHA512

    b74f26d1bd9e4fa6832db3d7f314e41c6b0cd511f456018517f013d7938ebdc0c37beeabc54cb29077c76864859f7ded948ad51ee74aa321cd098145d3497c0a

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

    Filesize

    342B

    MD5

    a368983b61d54bc629c8a846309eed65

    SHA1

    8b0811ac908572782ebf6b3ffc7af487511ce04f

    SHA256

    faf4129544b0464d0735c18caa4b59d988029004919413cdf16458353c91971c

    SHA512

    0ae8ed36dc0568f5bffcbcc5da4b1b48b5624bd238d3062a0171dd0fe8947c7704ae9380ee0aaad746358168eecc9c9fea9c27754f63e25a41def3bf36957475

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

    Filesize

    342B

    MD5

    8b38e31933babcd9ff7bfb987cd88b3b

    SHA1

    a5de5b119bb4fa093d771e5ddedc897a759fd31e

    SHA256

    7c3c87e9e093d8d11c79732828fcaf366bb9b6736d1c1f1cc7ec9fdadeef13d0

    SHA512

    75f7647a21e6a158d8bb9382c40cfee7c36db8c01f4e151d92e4b2f9a7040600bee7ec66e643090970d6e21d25bc0207f7394a314de111ed14499ce9d82f8d48

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

    Filesize

    242B

    MD5

    b59663dd4ea1c736d134efe2b3a12ef6

    SHA1

    e3625809ec55c8c5739f862b1bb77a49e912b6b1

    SHA256

    a309c9b44b00036a181c62b97fa593e665b3313b316251d40401fa32d9067365

    SHA512

    ebd0f0b032fed74aba819aef23b65ac8373f053fd137a3578d660725f830bfcaab8dfda80615b025255269a3ab96136c98add022186f8ac98587126567780efa

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Tar11D3.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b