Analysis

  • max time kernel
    133s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 08:37

General

  • Target

    custom/about.html

  • Size

    301B

  • MD5

    f2be96d2e3fcc168c9f7ab7165b4e70d

  • SHA1

    9f966d1493ad812b3f38b0c6cca69f924b24371a

  • SHA256

    2ee5ad47f76efd1f35489ffa56f6e5aa4f75bbdad174e46920b548c5cacf51db

  • SHA512

    623bd99bd9ae5ea4da2fbacb8d14948bfc4ebe5cdf917b163f98bc921a8a4572dbc581afa150c4d7b5ca004db5c6d4c0bb04a311cab1c01b21f17f1b7cb706a6

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\custom\about.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2900 CREDAT:275457 /prefetch:2
      2⤵
      • 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

    0707de891c7ebf4a70189545125aec61

    SHA1

    842516c25cb581416d43ae6f1e6cf125419306e8

    SHA256

    061c2cbcf8885612271260e6359d5cb369306c481ca127db9e468fdc89fd77d5

    SHA512

    dbe864bafef61de094773039aeb1d6e3388494b597a870e203d3de8196dd1a112d84bd356823dd1ec153696f70f1429bd9204782d2724c10e8e54d5308dc7a88

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

    Filesize

    342B

    MD5

    90dc70f52b2c6c2f7aff8060909b59e6

    SHA1

    3dcd4e2c31892caf21edfc85a818ace8d58c29c8

    SHA256

    e4768b76eee3f7e294c71954e2e60b84f8957dcbe7f77732abaac390ec468805

    SHA512

    8c451c83c3979346c6287eca2e6aa81c2eb5f5c2f3cca874dfb51702fd5e1cdc720fccb78761d47c45be5839bae9b78d01b5bbe1e46eaec4a5f150fc98273c15

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

    Filesize

    342B

    MD5

    b7be431d0edc6ddc19c34f7d13aaf725

    SHA1

    0fd52b75e2be445b4f366a7c059770ee68540e46

    SHA256

    ef18b128c8cbe93c4471898407bf6cd6a28abb985ca981270c0af11703b45de6

    SHA512

    cd5fe303926ecec7818d805ef3908d04343d143aefe8c0bd7c51c71abf88048166bb71443da88fbbd1089ff2e9f23a9db303d1289ee392ececacaff379f9ed30

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

    Filesize

    342B

    MD5

    02cf353311c07d2bb4cef3510e8158dd

    SHA1

    ed89e1349b43c46217fbc08e4abb0b698f6dd847

    SHA256

    8954b6b667b4ba2febd42a4aa4f475d3847575af72b8f473db8aa16c64eacaf5

    SHA512

    122efb2bc709b4404baf7340af099a4442f5feff2d2622536b3031165c43965daf3cd8f9e3720a021d855069d3e8b2f0f7d838ed53691454740e9b5fbf631ec1

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

    Filesize

    342B

    MD5

    0bcdd9f4b02b256b871b7c7b75b1acf8

    SHA1

    2b04e010d30fe447cbd5be74ceb02aaedc7d4325

    SHA256

    ccfb231e917e4336fa9decf22618ee7bcb94b3c2a4984dae75dbd509f3563ed4

    SHA512

    a4f3c246dcf74ac79bc8c81fbe905a5cd43aac280e09a92f04f80d85990bb36cb7f50b7199b75ebc0329c0376994cbb615e11ac2fbdd5aa458e8573ff6efe965

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

    Filesize

    342B

    MD5

    ed9409e6ede2227efd1a64075f1a2b99

    SHA1

    f7f9ffa835b731917dc6445a7018f34799ea902a

    SHA256

    748de0c4d658a0fbbd0411f873609a11d0a924efeda37554acedf3c49b24b527

    SHA512

    25c458f08c21349b186e34c1c2e5911e45116d6b8dc4cc2393e9f5ded2bcf7dab70323666746032568bf8f3591d81198d3b955d0f2056213b114a30c0c25d3e4

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

    Filesize

    342B

    MD5

    0cd14fdebc5e4bbc322868d826da5d4b

    SHA1

    098ca1fe3acc91450b2b248d2cf33d0536c600a0

    SHA256

    ae5b0d229fc8d6515ca719dafbe6f0385cedd92c80d923184695d410f6428d7f

    SHA512

    6560efc3d18857bd211ee1d6d1e2b72945e60be06dcebf2aa9421a56317c8142ec31569512ab36e249d9b75ffabfb04496a6e0d6e0ded846e22324c644145ecb

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

    Filesize

    342B

    MD5

    9771191a0791797edad206335b248e2a

    SHA1

    e4e992ed488d8a44fdb4b064649079380778843f

    SHA256

    f9ffb5f8be7234c38b64eceaca58721a26a160a1ab2ad9a71a4979887f9db1cc

    SHA512

    e281ff32b65c6c4e6ebb1233b3587d138f1b95f87bc067775bf56fafe7e4a41a95211da34151e88816ee649418c7b5c69b63e1e2dbef8f94783e5b9f57200fc7

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

    Filesize

    342B

    MD5

    e148e995351c8e3e612f6b85a89bf6a4

    SHA1

    e804e7b2b2e808b5aa5f5648c192a838287c42bf

    SHA256

    bb55af20ae7433f82cc96aeb8aa565fb26b83cd47576a56ec9c41460ccf5b197

    SHA512

    717adab05274becbc6b03c25c5a4ffaad44a6c88ef9bca2cc99ea8121f165479fe1a9626d393143704abe3c1cb57381c3474953a17edac198dc6d1585194b57a

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

    Filesize

    342B

    MD5

    cc4e49124fd0d96bc79f6f9480000254

    SHA1

    7b85e567263265aad354564bf93f195265895c4f

    SHA256

    f276e76f2e674f4d168363fe0f27c27e3a6b2362e2887640dc1f9843db7273af

    SHA512

    44a1b0c2a5c981898ce04c458a9d9c16012252c533bd27dc37fba543ae35d8c575b594344a9403b513e806a2d327564405bf118325353159c1b2b409f0d052cf

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

    Filesize

    342B

    MD5

    2812a22e30b160847dd3769412be21cc

    SHA1

    689e0f98e1997b7d806097f241576429683f24f5

    SHA256

    0f3a59208fa7f4d623e21d117f4da07b795ebbc6b355174981d6a680504874ee

    SHA512

    22cb623e431dbddedfe25fa1139b217852da6da97a1851ef88db53c8921457350761763e4c36679f0d86bff7f3e60098901eb6278656625bbf5e728b0a52bdb1

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

    Filesize

    342B

    MD5

    520d87a629098023ebadcef0267873d3

    SHA1

    7f39bd1aa5a9dae7467a0c279ea153ffd0b15b00

    SHA256

    f58d1f5813df09e5505baddbeed26576a1c3864f8429aabf8ab444fa5777d465

    SHA512

    74e545ed298888bad1e0a6b2dc32f748847a2ba2310a489fed5b7c3e4cf9cd22ceeb594e5563d915004e7867d93cb86b12e5b4d7a6b601e8043711f51e80271d

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

    Filesize

    342B

    MD5

    2268a1410b489616ed0b8ce235d7c805

    SHA1

    f41446ab63dbadc16e873a7a34ec31ccac643323

    SHA256

    29c930c3c882ef04e9e1e47c9561a18cf293cfd9b669f7b978363c13839873a8

    SHA512

    bd457ceea2cdd582778897754fcb94bc334c3e4cd2ddb902f7cd1d89063781319401c805c71047ec4a9f0b5d81cd31974f35642d9a93de43d9e861d4a4dcae8f

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

    Filesize

    342B

    MD5

    2d164b345003a65648c7e5b240cf55dd

    SHA1

    c365dfec2a1432eef9373ba53e13093bb47e4ba8

    SHA256

    b4f40fc87dc8a4af6906829fc2f1983e6f8d228d97306adb4b52b500c1ecfa80

    SHA512

    0bf2dc2b39f32d552396df07a3c4fbea9c5be64714818bb041fa8a957c643640fcf2e1c6cdf3d711386143824ab61f39025d7d2f92b84c686e8e0fa1255039d2

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

    Filesize

    342B

    MD5

    438b400bbb583228d940b22c84fa3ced

    SHA1

    2436238e804ff807171d2b7f8b6963e4c80dd5a5

    SHA256

    62352df23036a9a77c50465f82bcaba48e98450b6cdeba21815a29a7cf9821ca

    SHA512

    4d8d64368f13b9eb98942018d451d95ac57044745e898571eea04105296dcbfc1fa6c7a598183559c6189154223fefbdf4e514c1320791ba49fb0ff0f8342d09

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

    Filesize

    342B

    MD5

    28ab109f8acf16f31bfdaa33b7dc25f0

    SHA1

    4f39d2f67857d31c04ea4e2347d47f9dc95d02d7

    SHA256

    3646beb640036afa0e996b6f4cdbe1903b678c33ea94658eec226edd10251355

    SHA512

    20cb82b038a12980dca91a1a2eedc6658e805b47e32e8485ad2e7e3d14309d0f2f87c81017106cb88719500ac1ed7bc78a1bec30ebe7e5ced9c1e395b4735972

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

    Filesize

    342B

    MD5

    8a2594ee88b63362f54953f0163165ee

    SHA1

    a2b74e06d40f759e3ae35a136928f5e3724e365e

    SHA256

    b4f0f8cc7e9dba6af82a8cf8960e4ec4f823a7dfbd365d327284d614b83ad431

    SHA512

    2033734e1361c4d112d75f35fc5f4984951c079fff189b38c9927f9da1233b46336d7f0df2143337026478794a97631cc4cecee99dc52cc87cf1b86d6744fa73

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

    Filesize

    342B

    MD5

    2fce979fdee2bbb086e5cce539028b1d

    SHA1

    16aa727fdc9efcabf75633ac75c78a4141b954fb

    SHA256

    35d13064ba611c3f68a793a5434980cf652983b7182290190e396f3acc4fd8c1

    SHA512

    cc3d28535fb6901b29ef939b09cf57f22e3b8875f74df205ea840df9f778b7cf22ac91697b2c00de96d7264d2c84e9ad9557e157b253af3f54f029e848cf256e

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

    Filesize

    342B

    MD5

    1ea888053b191765bc764e5e9b8de7b0

    SHA1

    5dfbd62182b56bc296cffac5f9dcd89912d95b3c

    SHA256

    6132f27123d81ceea0c371f2debbe19c537c22438793052b9a6f8a7b70c35a09

    SHA512

    c7c3daa481c3056171bd4fd4dfdd9d3d72844c4ba947fe0f7639161f98cf8b83df286951e298502b48c0cf0d907494ddc4412edf66b3eec6d6074552e9b95933

  • C:\Users\Admin\AppData\Local\Temp\Cab7BC8.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar7C19.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b