Analysis

  • max time kernel
    121s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    03/09/2024, 04:05

General

  • Target

    siyuan-note-siyuan-260a477/app/electron/boot.html

  • Size

    1KB

  • MD5

    0d4f0fe4c21f736a2c03a13d5199a83b

  • SHA1

    86e3a1be3ac9deb33d6024646da22403886965e9

  • SHA256

    577fa3458e3279b4c8d78beb0b8dc7bf7ca0bdbed03004a284a0d085d2eb8258

  • SHA512

    fd6ba2ae7037edaa5853db7f268afc3fc801af439085584fa07c898f401fb478b62a3297665cc5bec00e0bd44ba0e23ac13e9bd423cce863b004d79bc5f4e03f

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\siyuan-note-siyuan-260a477\app\electron\boot.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2288 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:628

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

    d71d65a7af2436ac7a5c8105d203ced8

    SHA1

    624fd574b533976e20bd351e85a9d76d91ead8dd

    SHA256

    bf9275fada83c310465c751f4220069ba9a067689e5b1f56cd34dc7b430c6494

    SHA512

    818d63f216a164243faa5e32d6a1d7f1b08034420531efcb33b04203d3127f10530138bc9957b24aa50e1792e369f223f4ca87d1d58334a79b1053dc43f4e075

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

    Filesize

    342B

    MD5

    2df792f1fe0d82fab9b7f5c55b0bab57

    SHA1

    e631c1813e538f7b19634bb27da41a02822ba1f4

    SHA256

    0def44f79e1702203e2b43d37eefeb9a5b17451e881e08488597fa728bc097aa

    SHA512

    b41bdd4e5ffa0fb0a0897f951208a7e71e080b0057cfa24814d8dc0c1e9a39ffd80abf2cfa63722b14d4b7ff0e907b01a199ffebb79f4dd8ba930fe0c649be6b

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

    Filesize

    342B

    MD5

    4128156deea4b74529e0a8b2836f0f46

    SHA1

    c599466bd7f79fd56e26dadf12f2d81d7f05fef4

    SHA256

    b0ed68ace357e1f2d1c4da9606aaa1406b99cc7e367f86d3a8f279974e585290

    SHA512

    b64e6a3b42499cf9898192fea1d19d0d96c43c111d7c9feaab2f7baf6b614f84722a5302b80a215f017357daccfe0266ff1954cdafdffa7c2716d904cff85ad5

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

    Filesize

    342B

    MD5

    9aac2d4564af8902cbbf47625a27fbde

    SHA1

    9f6ff6af7028646529a0b7dc6acd1c4d9ea7cd36

    SHA256

    23307475b06e3ab35685d50cc454783ae2b60866e53da46960742044e96c6f59

    SHA512

    c56bf74710ebe188642e4c6d3d32f92ad9f76386c19c258bca41f25cce581ae333fb794ce1c68ed00bd12faf86f6d1a2c12a14128845641719f442f1c7e1131a

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

    Filesize

    342B

    MD5

    2fae846f41e3d0930b1057a2ecdd7430

    SHA1

    b2ba929d362cf0dad05e6c262608ed089a4e6bd6

    SHA256

    0f8833603fb3d1da3c630473febdedc6beb7865287c06de0fe3b3563921ca967

    SHA512

    063c0e2dbeafc339a940fa618d3a0a9d5f9d346a491b8a05020de1e2f187eede2ad8dfed24d64606be21bfd8af5d63c1576020c9ddf2c1e00fe73e080c6da353

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

    Filesize

    342B

    MD5

    b34dbc175fa8d69fd31b8be1775a03a4

    SHA1

    e1b197643f2ec715d6a3cea59c8a4c544084a9ab

    SHA256

    b5bb7293222cffec6e6643079606d1be8a59e8efbe6a830eb34dacb89f2a2174

    SHA512

    0eaed98046baf4443b24f543673fe315fa53e086ffa5697cb8e6c7ea8a1dd74f9ba7649352c930c88732d1f168a6cfea8157ecb54e169794f3cc12fc5f4f858d

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

    Filesize

    342B

    MD5

    7103f29b6ae7d268345358b8ab79dab1

    SHA1

    1cdd9c6764fcc000c8ef33cc0ba0304a9ae2275c

    SHA256

    a5a322a3d6f16e2db752cf8e275124e1afc0a1e36bfc46470bb4987af036f577

    SHA512

    b7a5b2f3785aa7f37d8d5bacdfa8aaca2142a16d7a57ddbcc338c930b22c68ad9dd222a9572c66bd0a09d26f85fc158478df18514d08f96cb54f5099706d03de

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

    Filesize

    342B

    MD5

    a71311724042ec84aa91ac15c2e94e28

    SHA1

    caf06c822c23828464a1e2a2e1b02d885f3a473d

    SHA256

    10bfb3d3b0461389c79c41f1335f63c55f015952358f8a785250bcc540adcd52

    SHA512

    a543b06394278e991dcdbe783652f1e6f502e0b4374772bead690249f00687170b5de791e25fc9665f5969cf77a61d06e44420f1d94895455ad1987284f9c73e

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

    Filesize

    342B

    MD5

    e38353fe5444dcc55e4299d882fd8155

    SHA1

    77b279013a4b8f7bf32ea2a5bd6b607d944510a2

    SHA256

    15e4ceac3a6274fe3ae8c0b52665df773d8599b387b45e655c38b9b3c72e9826

    SHA512

    61f28aa51d65be33699b9cfdf7f7071ebc8a7a53deb75ba5676e1018a904c324984af84519223b48c2b9c6dbdca16a699051b05c152a9788f140f8fc8b1d0aa0

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

    Filesize

    342B

    MD5

    adafcc7efa0ae36cdbcd6c4299d79718

    SHA1

    b90762d7d631c1329e06ffe52bce0214701fec2c

    SHA256

    fe491d24e7371a77223a118840f2922cd1ed201493753f0f408809d49c5d8307

    SHA512

    e4def425e8befb2eb271ad79dce299446dfdb09bbd2ecd959ae52ffee3ffe0bb62b007df7c6ba86ea935017388b3ab233cad0730a1d916342b15ddf37e6e4b41

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

    Filesize

    342B

    MD5

    ba67ae7054419ae8deff282cfe6052d1

    SHA1

    0febd587415ce77e8dfe8373a277ee47ae5aa90b

    SHA256

    389b1d4ee27d7a3babcc41d94baaf94390c116c3e996258681c73cb42ee943da

    SHA512

    9c5f7d128d6bbc0286934d7839633d8005618fd6ba1197f0000e1de3a316083923a9c295623bbc73f8bd3d9577c4c900b072d7597bbe0074340d9524949d541c

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

    Filesize

    342B

    MD5

    1ebbdc034d800e0695e4cc84333ae6e0

    SHA1

    1c8c2b4bb80abce7061abafcd13abe8ad6125b5c

    SHA256

    d274167fa712a26718a07ef2e7841c79e0a1b4a380992e557249cc44acc2541a

    SHA512

    8e935ff558f49cb209f549a45ac520322f20cd83453a57dc2ebb9ef67f3875a5b6a0a5f36a79e0ed6f8932bcc01e061d076953a7d69fb1a207e6ec1324d33356

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

    Filesize

    342B

    MD5

    4f33f4bc18cbef79d4993136aad31282

    SHA1

    33f39130303b81364a044a19a64e951fb0f66b9b

    SHA256

    bea10aec8a629d88b1f7c00c69488c58bc01ed75e23a2ba1fce6eace55223ad8

    SHA512

    1db3927391c866436d73347918c687d54b9b64a20cf3cad1aa592f02b83294b60f2c90bf2e6d862587bbfb377809e0b5e3836bd95beea79ba1323c5e55db1d6a

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

    Filesize

    342B

    MD5

    0954e056816b23e48e1d5d724af000fc

    SHA1

    e596fbae27650726155ddfc2de2e432866433be9

    SHA256

    9b1bbb2ce4745ebf029f0197e79fb0479547a2f05d6fd8e984c7efdcccbd2ae6

    SHA512

    8df2848d63781b4f4f9ab0b40dff2b8dd5f59d3299f7b3a6f263f244417b8a502045fb37e239ce254c230b978a48eb6d5df82ba3cb6cb2902074c65c77f4469c

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

    Filesize

    342B

    MD5

    1f3d89b6e3abddb57fb8df3b53f9d272

    SHA1

    686651230a911bda73315be6d968caa59eb5dee1

    SHA256

    1b284bce5ff4f8cafcdbf117eff57d1f860359d5128daf1e2c1fe1b086e19869

    SHA512

    a44c1e42a8e714c06202a8b8cd1ffecad47cf40b783addd4caefa7ec80ac6350909b9f69dd3beda57c440ade9e2a0119f17f3ce6bfcaeed81cf332e383a65005

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

    Filesize

    342B

    MD5

    2f6f87fc75fc5fc9ab1b280ff8ebc8a1

    SHA1

    af1894473efdfd99000df31d40116aea97a094b9

    SHA256

    2651866884102cc535ed6a9d2c058ca5f3433139bf51219f697ff43e1902cac3

    SHA512

    38a088cbec931ed735adb156a6183469f53a84e033963c5c59e3b02661285f0cee9aa9e948e1a52f03ae13a7555bd8de22df5ca420993cdbf399ba820c83290b

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

    Filesize

    342B

    MD5

    29556ac656c88125f3607e2d7e1130ef

    SHA1

    f8223510cd6249d24d0ca70fee8381745c98bd56

    SHA256

    7266dd809aa693e29ad29607eaa2f2eed2389a03c58b18ef43497e1c67b08aa4

    SHA512

    57b7c013671ceebc8eda08c58a5b1f567350ccb665eb5af9d35486891d8097a61e27d80dfcc65a64de877e689c4666df5d853d93ddc8df69c79a8f3028962aa2

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

    Filesize

    342B

    MD5

    ec7f9e77189abeb7ac83321c8de3b55f

    SHA1

    b1d8c7d01a2026dece3ace9987501a08b7289eb4

    SHA256

    8de92f1084776cc6f4b2b7fc5be9dac4cd3e523d172d386639592be39b62759e

    SHA512

    0dea58d3070dd7d9ccc5ce345b0ca5d6eb4e6bc7d206898fa8a513d1016041af24391c189367dd99dddf050d1c8bc7309990b729ce71c10c384ac881a9ba0cc0

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

    Filesize

    342B

    MD5

    3be58b422a7ccd06bc65bd2133af19c4

    SHA1

    339d2b8efc8a5d6ecd4c3e954f839c6689d5ebc2

    SHA256

    8e5d7ab843539c580aac7530f225767611c02d7be86a73a0af4e39bfcb17a95a

    SHA512

    9228b296ede64c0e10bc69429185b5db16a00f8d4e25edaa5330824c37f38a5ffee0b8bf0df1b5aadee9912ff15de0d01fd02d9418b0c26b8cdbd4fdc6c10147

  • C:\Users\Admin\AppData\Local\Temp\CabF9CC.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarFA3D.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b