Analysis

  • max time kernel
    140s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    23-01-2024 18:28

General

  • Target

    background.html

  • Size

    1KB

  • MD5

    765526318b49b078d35a1a736bb96eb5

  • SHA1

    6dff92a26b1e1194f32ba3f55765d6f2c705ef29

  • SHA256

    b14df17e9b5eda2f908d1a50d37bb287d4c7a42f9732d397323685bfce1ca2c3

  • SHA512

    a948e1be69de00552772d81cecc62cb260e9deaa8821935abb94194a5a4f5f547e47c65dfe2fe156008aaf69064cbb08bf3a874003e31c4cd0a5c580ba1a8e75

Score
1/10

Malware Config

Signatures

  • 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:2336
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2336 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2700

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

    12a395acdf4d4ee8f3fc8c143fa4b15c

    SHA1

    b5513a991925acf4db5ee2d9768b8c7061c4640b

    SHA256

    742e1d11e1650f12cfb726c4009e0fcff91040fabcf21393acd28b29a1ca974d

    SHA512

    970e6d31bcfab5c63d4682177b870ca6091878fcd33aad39455fd2f6b7ebdc01f42e8fc16f76ec490f19a3ea8b4cacd533ac1acee629162fff2333f6aa7b20e4

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

    Filesize

    344B

    MD5

    4cd765a8fa2649f5d6099c85f94efc9a

    SHA1

    e9b3977d6d743f391753cddd6222e729274283a0

    SHA256

    0883d78a51df7079206ccf9e157bb8fff723cef8b77ed8f6f9a024cbe11773ea

    SHA512

    263290b5e21d8dc0276ad0768a15008ebf132d0c3cacbc92454415bb65aed4a689276c7c38fa418504083a7d654d7c226eeba1302e3630c8f1b076eae8a4d470

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

    Filesize

    344B

    MD5

    84a9174f1ebd5f0c5e2d57512d91ee75

    SHA1

    6995a5dc7bc9affd2f5d229a06b55891044d7078

    SHA256

    cd1a38b94a491ddf6a21dede5da24b2dc1de6c8a33ca9b74c4bd7da5acac2580

    SHA512

    8d961f54e042ac910611aa3383958330444c51022ea9868e09ce5c09bf2ac4baa5bfe37685bfda8de5b639ca5d57f6f9adf249415b467637db7f5a9478be9ba4

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

    Filesize

    344B

    MD5

    01dfa04e700e8a58307cf4c354dd19cc

    SHA1

    10bbc133ef6e76e3a366aec8cc8181015acfa914

    SHA256

    5c270f8b74e0875d3f7dd1bb1793555dcecf7095279233142e9db149849be3ae

    SHA512

    f212921b9c35f3a878d2e12f761c2da5355b3de7424927ee6055953968fcdfa3462e01f24bea787dd454a00ff1c1c966f2a161adf542747b9c9f1ba213518727

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

    Filesize

    344B

    MD5

    a8a94c654cef3dd21696838f25b80031

    SHA1

    22ec0f41abcb8f7a869138e9e9479d64d219976e

    SHA256

    534a604b36be6272c43618196fa5c6acac5452201ebf1bb29b6831f714cc4328

    SHA512

    c2450bc123e41fda8bd1870f04c53acfe7994b4ef2e65ac6aa2951db30f9fadf5538d34fac741605472e571d990fc8c01b639e18452dcc163c8aa8186928885d

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

    Filesize

    344B

    MD5

    e8281ce461cf9d2505b2a179cb640af5

    SHA1

    931e05d547b216168397fa55224e8396ee57b4c1

    SHA256

    7abd6873cabb3e64a33013f79656b6620908ea081871a81515e3520b27fd61ae

    SHA512

    f83d7699c56b07a651adcba60746e5ee553f7122325ba800776233755911bedccdcf1cc67b114306cd36e6d32a87467c704979411b695a7ec92657cc742ba28c

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

    Filesize

    344B

    MD5

    b50b5b90654735120cf35bff6e906898

    SHA1

    af515c3f485fcf4acbcc01d0b46c65cb63fb3633

    SHA256

    262de1b127335bcbd7d6f441eec2f1ba6223e6e87a65bbd4fa2a1f2f6e704532

    SHA512

    f6a2ccf0f5e00e8744a38baaa0b321e34ba91790a329bbeeff971322c832315265264ba5a39c2a3cf0f8cc27512aefcdb00b5bcd9ff109e0abeb95758a8bb509

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

    Filesize

    344B

    MD5

    be68eeb52ede5d6381ab4e99b05b1867

    SHA1

    f0ab62b2251ad47d6fb767704891f3fb5c0421b0

    SHA256

    95c26c87ad1f3e9789b10aff7777a231daf661cea9d60f65b09a5e93bc40dd89

    SHA512

    c2ee37662f001faf21612faa204d73d29832c877380fcfd4b07bb1757aaee8ef5514df83cf5bb775f6946fb5ba47a88aa097d088ec58b0fdb3a6e115f8367109

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

    Filesize

    344B

    MD5

    0b77b3ffbc6f3fb894277af3dc68f8b5

    SHA1

    2e7a99d30d2233ca6199aa7ff94a86364a02300d

    SHA256

    af94ccee3c411cc3a062f9d002128aff69e818ea374acc7fb225b611e6308293

    SHA512

    5fe732f69ed7894587524dedd08a153ca43932e9879b4898a96fc04de21a9e0864ffba06528a9afc46b44f7a1f220d15411622eec6755a26a3346c32e3ababac

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

    Filesize

    344B

    MD5

    0aec830a6bc3862d7a1910e32e75ce3e

    SHA1

    e31a261ff4aeb75eafefaccb6cd0a210805db01c

    SHA256

    16dff29ce5ea3c01d7e8f91a7928317e6690305ad99058c0bb84732a8b10cb12

    SHA512

    86afc5bc79d216c03d8df4c775d9a599359c893429e408cffa19562bcdb79c304d4d2c75f72f0c6e228cd1fd1e2b034f0656076c7babfa2e94bae6bc9840211d

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

    Filesize

    344B

    MD5

    19d5bf63c27e84eb8d9ef8255274ce47

    SHA1

    f4e340a3149ae7ed2f84dba2ac3a3b33e62bb078

    SHA256

    65e37e6908e710044255cc729ac872344717a230f970813f7e046547101b5b93

    SHA512

    f7490e0fc711385ecc8388973cb0d57dfa917987207a085657722e3c991f24b987ff94f79cce675c71d7dad77cd02ef5aa1eeea08504272f7f235f006351aa48

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

    Filesize

    344B

    MD5

    c6cd740a89916752d7410fc735209d2f

    SHA1

    37211646fca14b34274c86606ac56ee65bc6dece

    SHA256

    3ac90066514c727d9baca2af7f715fee5f25cd57ddc829745becfa43862808df

    SHA512

    23230307625a9babc9077b2339585dbc7088a89c7697b647005385178590fc6fd9fbb06494dd0ae0c5e6dcff997047db9392227697f1a7dc640abac7603ad4ff

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

    Filesize

    344B

    MD5

    9a5cc5c773c1cb61ae7b286cd7d03698

    SHA1

    ca53ba2b0717621bdae4f4fa75131762b038658e

    SHA256

    3c27111e2c9eb8f82f336b22d89e26027df3db0d081ebd5e7de7fdd6d6017316

    SHA512

    e4d3c1ed599fd58845986859cf596fcc4d97968ee8fd1d503ea1752d7d10eb4b3ce152c3f77d5e9c8aa451247caedb5ff669827790140af2fd2718a140625617

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

    Filesize

    344B

    MD5

    b65abcea10f29eeb8c49ede492b0d677

    SHA1

    ee862b495ccec16c1ce3e24d60a577789d096220

    SHA256

    470327ef1c63cdd715ff48aeaeda5eb299a036978787e7d21e460ab95e8f810e

    SHA512

    58605f763209e89f51b91b38824065371fe0bafc8a4387d349906a7b681dfab5831bc812178a448d765201c91471c562db7b84fe0eefaa4dc5129a66db29f5af

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

    Filesize

    344B

    MD5

    fba554614e750518027520e7bd1cb96e

    SHA1

    515303a5fef8a66f471fcb103f28350271cb72fc

    SHA256

    0897091c1c077722e4c587bd0136bd745ffe8d00b009f1b77ac4dfaefd51c28c

    SHA512

    ef6a1d4d8462386dfa2374ee2bccd24035ac7ad6da8c4e5d1b55b3332d4b78d18e7eee71460e965fb65e53429cd1a1f71c60f5d5fd8e76d57c0e0bd9bc617a2a

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

    Filesize

    344B

    MD5

    6d4fc549504c4c7c7e8b9de6b2e5df95

    SHA1

    95e165c53d59a1c56f36b1aa172c25fec4e657b8

    SHA256

    806fd062cb859fd980cb24da6f9926a3a151c4f34b82b95d4699a4962f08d04a

    SHA512

    74296aadd098411eac719b310efc2678d27f8dee4d9ba05ae6d3cb60da835eab221a2fe22fa528957aa5f8ef449be7be3eed162fd1da6b5abdb6536f26a9d5a9

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

    Filesize

    344B

    MD5

    125c8ecc6b2a3775b63f85703c392937

    SHA1

    92e505dcc76afde66efb2ccda5e9891f607d2ab7

    SHA256

    16ce08f2f7972653201ebf7907828b89be9fb6eaa0793251856f89ada62505ab

    SHA512

    1ccdd645d744d986975fb42bf1fdd862f8d7b4c42e1444c78fd9082357d2342835b2fd41a90b0a21cdc20ca41913dc4031e91d29d2d36e229923c0f6e35439bd

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

    Filesize

    344B

    MD5

    1efabd115bfbb29ab28f52ae7c366c82

    SHA1

    2b185ba65ad384faee169ab4591dac1bdec003c7

    SHA256

    72895d483cc8b827b3847d4deb54c0c0581e42d1af35d7f94e2fe526f69e653f

    SHA512

    056f35fdcd1a9addf56807d3b90eb18a0ef0b393180ade6a3316cd38ed9aa743c44661298e8eefa5b7356357537a23eab7eb51dce2f6a6efe1ce78fbc81a155a

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

    Filesize

    344B

    MD5

    6e7381d1a9d808130b9e6b4d02b3d0da

    SHA1

    1748ec4b42d2e95f35ee232168d7e50187f2f9da

    SHA256

    c394661d8342635f02eaac41684e5eb77c89da5aec9a2041663e84610f816ba3

    SHA512

    0d98b684b73540d9f9553547ccad3d2c4f47a52c840acce1382de76500804dc0311aa758775adc09d8a1e4e132c717180bb2fef664e2a7ca3fad96a7b2d7c529

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

    Filesize

    344B

    MD5

    6fb0987d080c6b80dcada85c5494002f

    SHA1

    98f24120164a60f4168941392e5f7df4c81fdd82

    SHA256

    c4870a74c1b518e9932d7191085974e2abdaa4be88e373a2caad52f886db8807

    SHA512

    876210044590944d291b50284d8f4c42d8648cee6ca1bee4c455f436c2155651b6c48793858f914188a3cca8003484bbe32db52ff9542ab28a0b9b8c9e357536

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

    Filesize

    344B

    MD5

    bb8f7a681540c632c823b4d482afe32e

    SHA1

    e73a5e819a1a51d916a6a4ba63351899882165a0

    SHA256

    60d5d5d1cb7db820a809d5cf56827b2ad7e99fd4b8de9cbcfd308783abe7b03b

    SHA512

    958b8d3e9a06c00cfdb851b049ffeabb7c6adbd5719a807c99f52fcaaacb6b27f0b79dfd66acc52c1c3d7cb2f6c977adfe3271d7264f9a8bcf484562813dc95d

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

    Filesize

    242B

    MD5

    469e3100112b357eff7ee00c78ccd151

    SHA1

    b325026f081c9b0c9ff85f91e52435fe0b59249b

    SHA256

    264ee2be7559dcb752fd755439337514c04d84366e3c6f4e247f9e84b161bc37

    SHA512

    1650c3690420cd1a6e68681768fadb99324ecb007ab279c4b54deba66d0e19487d39ebf6c9b6b0fbc8c0ee16fd993e975aabaa285a0cec2c7f05d357653ecfd2

  • C:\Users\Admin\AppData\Local\Temp\Cab6F27.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar7036.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06