Analysis

  • max time kernel
    133s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    23/07/2024, 04:15

General

  • Target

    DISCOVER/COMPATBL/DRVRSUPP/DRVSUPMN.htm

  • Size

    1KB

  • MD5

    2d4463c2c28461e695e373b50a81f089

  • SHA1

    db236e15a1ba8900ab4c56add0d35e7485270ef6

  • SHA256

    564ca94be408009b978e489ab9ba6669f448ea80483809739bec17f1923edd77

  • SHA512

    4a80d0aaeef6ec481b22b9f52d31481234e89e985986b950e5951d9a4676b9399d6082ae11a363c8379a18c8971459b46a8884f4c69956e9f82cefda4139f2b5

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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\DISCOVER\COMPATBL\DRVRSUPP\DRVSUPMN.htm
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2664 CREDAT:275457 /prefetch:2
      2⤵
      • Enumerates connected drives
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2728

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

    27377f2e2a9fd0f97f8a30aca271aaf0

    SHA1

    40f53c3b4ddfc2186d507007cb4b848d04e669f8

    SHA256

    cd030debc723451edb4ff8045d154587adf6e1f3a252f2dfe085e360a7824ece

    SHA512

    ff171b2046bfc8d9f9f53495f802f467a50ecc75ed26b79e9b16143fd9096566b56ff74bd89edc566d0a0f03dcdcbb7f0ec293ad8838a745d469b15edb019a27

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

    Filesize

    342B

    MD5

    308a62373bcbdeae968012d1c32a4707

    SHA1

    29c88296ef010120170d30959b207b9341eb6ac1

    SHA256

    8e66e2c8edd300d2f885460b05838aa9613ccedfd38be0d8aa3c118076be34ff

    SHA512

    f7735ed351c32281f69d1c2f6a48fa0415743852df2e2ec089e6cd0c9f7b6f9b27872d829f011d57b87c369e60dec4870a4884ff5e535aadc67a6e8e2d1de316

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

    Filesize

    342B

    MD5

    f5be6144059dac7d1dea8d2682f710e8

    SHA1

    ea2b6248d3af4d63c45c1c64c1ec2d2374e16350

    SHA256

    1f1a2cd6ec37792e4500e886dfec0ec7f2c5d7276d4bb9f273fda9b0e761ce03

    SHA512

    abfb7d9927b35c28d50917ab48f1abddd3f1b973578362b732d335580ca412c83cd9a3f17bd4385af04e58024657032fcf6977751ef4b81d6de99c97520d0912

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

    Filesize

    342B

    MD5

    f10830846e88c66bdfafe3d2dffc406c

    SHA1

    a95149b975fb32070e50f58dbd32a80d21bf8bf9

    SHA256

    cfa910ec6a0cd0089efa1f5bd6e92ea5e79c780503d36514855d02dc89d4138d

    SHA512

    e3318cf8415643c30de8ead99b556998c5adba53332a5d60cd9052dd81825a6985dd93e95075ae858bf52b2e669be70f5101123e20eefe793b79855be0737bf8

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

    Filesize

    342B

    MD5

    fb3283fadd941d4b471da3f45e5d019c

    SHA1

    a39a713c925b138094a49be108508f553091b684

    SHA256

    dfaaa72d71a19207235010757159d2d16507f18973b1508ba961868dcfc5e9b8

    SHA512

    b0c21e6e857f59f29e5ea85a81e11eea189b3e9c41d777e9dcf3234354ab21ee7d248d7ca16648e00cff01d1dfb1d8a186f153ea6dcf0b462e152fabcd1872c9

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

    Filesize

    342B

    MD5

    c9f7ac3668cfcee599b6d5926c3ce252

    SHA1

    463c4b67bd6d62fde67f26d5bb28c9040a0b0a9a

    SHA256

    165522aba6aa2ae12a56482930e88ba0ad100300c7b4f0c0402da582c11cdeab

    SHA512

    65676260ce330f5c7cfa351641b345652e67fc29d6598f96fb298490946d53793d570daec2ffa10efea1403692b7910f85e8a784974e2d601f2bfa449947acf2

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

    Filesize

    342B

    MD5

    cb7a8b20e26ecb1aca42c1b932cb7544

    SHA1

    91b8cd6c231d8205d7a1d12172fc2ff9bc13d8ed

    SHA256

    dd143f7e73a8ecba5a7f69ff882ce67545111e5f0721a29980dd7833327cde9d

    SHA512

    efcd67d56f0d72a349195fe4d88ae266356ef7a6e5b0d6a319506a321a37d7bdb2c6d9bd7241b9987c53d830267bdfd9f2650604e148f953f9bae83b484f2cf9

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

    Filesize

    342B

    MD5

    9ac00a992f3cae857a6e055b48071518

    SHA1

    1f9f85a007538a628de662456f33d30d352003dd

    SHA256

    8e452e7128d5dc1499e21ae5a4d3e44fc489df29b358ce1e911bbb91000ea8ad

    SHA512

    bacd06e1105d562d4694efdc25b0b61fa982a35513f7d374b85f19e46dbeef4c2aa7f39d654f0fead78876c3ba439931a63eba3b284902049ad777754443bbb5

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

    Filesize

    342B

    MD5

    4fd2858609711d85ff5c3cfdfa7eb4bc

    SHA1

    03584772c7384361f39d44e6932cdde8991be310

    SHA256

    03dff85ed2f7d907046be459d539738ccfacb14517dda547a52307fa04e43fa9

    SHA512

    b7f02123fe0b55bbf26ba7238a34e66d6fa3f5d9a526501b6ff2fd08334536e0cc12049dd4a19cbf3d321c35ab25763c35a511db4f9b21904da17a43fa188fb5

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

    Filesize

    342B

    MD5

    218b1e64dab3eb84900660e8aea596f8

    SHA1

    03691e1b785524cb0ef0c6c10e314e34a695e340

    SHA256

    03c08393068bf7c036878666a83bda17eb356bc7f670804166b04e52a8072ef6

    SHA512

    25dd475830dd38675b229cf1e6f62044c7678b47c677ce38771f173af3402804dc7534bab6db5cb119e192f4107d91714ec72ee0d425643a4093287cf6c10fe7

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

    Filesize

    342B

    MD5

    eda79d9de4cb360dfdb73a18b0efe1a5

    SHA1

    62a18cce40a5dbbce29ac64629f5697b01c65492

    SHA256

    855c6f84cc3e80ff6fb43c4d48fa3fb9013b9183f413ce1a25481d524a73d773

    SHA512

    b7594d7b0475ce5d1d4bcbbba14400a918fdfe1aab1421c678e2de5ae3a5708177151213adc6c380e5c944b093f1ebe3590c32d9e180c8952e3d339101338a2a

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

    Filesize

    342B

    MD5

    becc50b03e57077c05dabdec834b6425

    SHA1

    45e89c68c0d346b468c1ec064f92c30ae18ce968

    SHA256

    ff179d02925791b68c7bc605d3ebbe31df4fb596ee8c96c53bc257e0f13cd974

    SHA512

    7e59d4caa7dcba65a55ab9c1e78b302bbd9f7f96fc2516423b4cb5f598a11a7dc2e48c2696696e2dc3982b932bb2eb22756503e00bd2958cb8bc7c746ac53c5a

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

    Filesize

    342B

    MD5

    ea18d1fc45ef938a2073278b5403c65f

    SHA1

    ed0afc30c9d1b237f2d1885cf8d9012e62778133

    SHA256

    3ac9dec5a24c15dafb40843ac0de0df12ab21cf9e18fffe79e6cb2f62ea5b638

    SHA512

    4ab1c95b836c9b7a4b1cf02642da0b345af97289c9429a3db74c3098d8307cd92f8187c0ab04a2f6b5a0950696b731fef0aa30b4a49946fc94abf3d7f123033b

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

    Filesize

    342B

    MD5

    a466d3dace147baa51f94170a5d93e0a

    SHA1

    3d580de7bcaa637e122d2e0dd2e86aaf95777c51

    SHA256

    a6e908f5e863a0744cf615735523f88e66d6aea9e87a1c478bbc763ff47fbd89

    SHA512

    5d7e4c6964c104e1d9884ee823222685b27059850417484eac3985947ba6b90018753e2bd6314e9fa2cc37a558bf73f41bd9d984f56760103430984885669267

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

    Filesize

    342B

    MD5

    8ce334dc0837212f336c3a11fde7cf96

    SHA1

    2e96aad63b21e2363ff7f361c96bf0fac4b09642

    SHA256

    e74ea31df8dad1bd50e7d1e487a3ee129a4bf81689413b50f3df2a4efdf08034

    SHA512

    cc7acab0d49ff20ddc74ce0d366b4b9caaf144cfa0aa672bb26991a11982b562be42b9aa628d8b89892d0ac2fb07f4ca98406c52259f109ab4f52f1e63fee976

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

    Filesize

    342B

    MD5

    46a4f0aa3ab591537b2cf1817dc65df8

    SHA1

    ff9bbf987c81f153d2fa73c10b0222f890c23c93

    SHA256

    888a4a97bcdd56a0bb99b423bfa9a8dfd9db584a8393e6ff4c8ad67b3402e148

    SHA512

    b34f1bcb1deb23c26467627a8cf991b2d867c343b675511e20ccbf7a22b2df4d46aedc3df81bd675932bc2237e58c07ccabad338204750703438d2a9d4ac524c

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

    Filesize

    342B

    MD5

    a54642e7f602837e3dd9f7e9b4e1d4da

    SHA1

    2959ed88c7b91373a4fe808762a9818f76d67382

    SHA256

    18f1d8bc06f8ce90f650a63ffefb75e08350ccbade8fe3768f4c9f0fa457637b

    SHA512

    bbfcda04f87f1c6a21f5260019c27f6e235603a7138c9b9377a78b7511417ff0365b1236e9ff4a20e61abe211457ad7a5664cf7c0478ff30a25898d57e6fb94a

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

    Filesize

    342B

    MD5

    ce273060ee55a38b21f0678da1514644

    SHA1

    506457b3803d7dbe1009da27d492ae1adfaf2441

    SHA256

    405588e7f2ef198f8e7afc785487343a67f8c451b20c3a8efd056f6862df1ab8

    SHA512

    5060ba28ad322d71777aad922201dadb19c22e1f184dcc9fcd18e99e6ce404d72aeb1885a0d47d006eb9495e605b7ed95748a5eb36f2f40a7ee1dc82a3004fbb

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

    Filesize

    342B

    MD5

    ae3e506b3e955dcc6c43d3030f5749e5

    SHA1

    cf94ef0716685814a2a7dca702855ba747bca69d

    SHA256

    7fc13c193fd49a97c46e4cd1457747b058859b471994b1103bc19b4ac3f4f407

    SHA512

    3ffb1138f37f7d1414ec95359c4cea455b007fef9acec6ca2480cf057da4b68fa193db2a569fabb8f80cae28598c0a5be23382941bb2aaf5cadcb362cacc0286

  • C:\Users\Admin\AppData\Local\Temp\Cab3FA2.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar4041.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b