Analysis

  • max time kernel
    137s
  • max time network
    221s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-02-2024 12:19

General

  • Target

    x64/Templates/CaratulaLibrosDte.xml

  • Size

    212B

  • MD5

    9001b3e776632b65e7425f90e5d1bbb2

  • SHA1

    3d563826c38ae80f760215e86f725182b40f1470

  • SHA256

    9116a791f8e1a61d883772b1b97b1520071d3dc4724c930621c11bfffdc66d0b

  • SHA512

    c5b5f7f1e7188b162add3e1aa058f4c7fd94cb0b3469a6e4f2137a566fa57b507afa5e36647089afe3b8b982f6760cc6dcc743922f746f6a59d9fead06a116d2

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 12 IoCs

Processes

  • C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE
    "C:\Program Files (x86)\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE" /verb open "C:\Users\Admin\AppData\Local\Temp\x64\Templates\CaratulaLibrosDte.xml"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2520
    • C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe" -nohome
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Program Files\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files\Internet Explorer\IEXPLORE.EXE" -nohome
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1408
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1408 CREDAT:275457 /prefetch:2
          4⤵
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    14e3d7f5617939dc5fd4867455439289

    SHA1

    ce38813684c37afa8cb8398cbccfa858d5d70438

    SHA256

    7d6cb8271936d57ff1423991caee5e9159dc33967934e5beec6861d8300b4c78

    SHA512

    ee05bf2991d86f8bd25033f9feec5d971582a7b36c4570a0afa6b970d32d1538b73f9fc001f12063f9244e7738cada0690f5919edaa77f49422851d6320ab135

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

    Filesize

    344B

    MD5

    ce6f2b8d077385ab4941d5aedd4522df

    SHA1

    2ed9868e73a55d05325c608e92b3b089c1c559a8

    SHA256

    0f959c2a508be438ece208659108fa04ad547c2bb5f4c82a6b22da38e89abc99

    SHA512

    8b81d78fee9b0a710fc1c63d8ac8869b15d3ef6c983453c7640ae43da9095440134436a2aa585e6b0a37486f763082bdc9a5da54d43652de2cde36039a5778dc

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

    Filesize

    344B

    MD5

    d758372accd4d136bbc835d81cfd6aa0

    SHA1

    c5b7c8b35dc4941d5e4d79f7cffa00b85a9b8675

    SHA256

    5d2cbdf68210bcf572138ec4498a3fa17897b09fdf52de217702d4237ff068b5

    SHA512

    55ebe06c72213aff7bebd540ecfb2f1b3dd271131fb5ed7b6328df54f83110ac6049a51554f4fd3bac7c3b6cdab9ea8cd1c6c6b86838797430f78fb84feafddd

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

    Filesize

    344B

    MD5

    b7a1cda1c3360281802658818c20f0fa

    SHA1

    bfce05c80d8875675d5ac1cd27cfd84ecfd9b3a1

    SHA256

    19b5e1aff2168de856a01ec9a05f7138cd3daddb2d082094c8fc784d42cccc00

    SHA512

    d5aaf830d927f8cc6512a67c6db7548b3f2214bab25fe450608938621ec999fc6ad7a0447f420a4c36c10395fae5ed34b4dd456944fba19477cec73d59819d5b

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

    Filesize

    344B

    MD5

    4b9a45adde306f1772e6dcd40200f6d0

    SHA1

    fa63e8a2ff36f08d235f08e3ab25322211076ba0

    SHA256

    ea536de6c35cc6f663b714c605ce55b373cc56678e3a4a55904e80565cd334ba

    SHA512

    070d4d6bf9844a19fe7c2647b87f6326ef3059382a64b50f4d933af1c8365d33595bba122e0813d202dae8b89d670948b84875755fab0d36a63e6b93edea5c11

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

    Filesize

    344B

    MD5

    8a4db006f157adcb88d94913e2c07b69

    SHA1

    3dc777c953daf428f04e8facbf4e69529800e6b1

    SHA256

    ee3aa4feb560f2447c6cb12158c9f530b9dcfd4e8ad6cc02e22581c1c939ac07

    SHA512

    c0f626bac46b17724d3c939f76be3b6ed7dd8694dcc39819ca29dc1947944da3ae0d7b64c8ecddb724a35576d35ec1785226ab774b7df474209e45069c006e3e

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

    Filesize

    344B

    MD5

    9085585efa7cccbb6d417c7865c7438a

    SHA1

    40550460a537d5a54cda0605b7f1f3e911780b8c

    SHA256

    c021314fc101c89c39f2131241194e01d16b44290e3a29277d0f353525050f82

    SHA512

    d7808bcfabbc7a2b22c418c382345fe0b6d58bb723a243c06ba26461762f3efaed8291aaa6a44ef4ddb7d1f4c253ad37585743ee85aeb4a35e3186d9fd46b3c4

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

    Filesize

    344B

    MD5

    da345583cf4949c68569ef375a832e0b

    SHA1

    cb392ba51a49b7a3de0a96f36b474f1683f21e23

    SHA256

    a4d21ef37fef6af01c6cef1cbaedb99f7741e042b2d63d016471fdc9f8b7aa98

    SHA512

    c027845dba00a5b581dd18adfe4a88bf3885b809f53f8ad0560bf109932cf699eeb9f1932f78af85312830674365dddbfba3805afab9f67c84a31bb640648e70

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

    Filesize

    344B

    MD5

    f1ee05310b2b55331fda9d5e7bb1463f

    SHA1

    340842a15560d2099f16520f495a19f8b712682a

    SHA256

    2c966671906c389d3a881c78e568620a66ea424073aed7e3a41207aa7c5e14c6

    SHA512

    9d144af3fc2e67e3470066ecdbe090ba77c8a598962dae5e7c3a1132f869ab48148803947cae9536bdeac6a0aa98d3dd318a411da64a1daa6a735829bc574658

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

    Filesize

    344B

    MD5

    427e3dc8500df41638e6be4b84305990

    SHA1

    a8cd6ec6ca6a7f89dd48d0a87171175728cafab7

    SHA256

    ffe24535ed00188774dfa2d8ac6ca21aa5354f87be1c747184d959e04cebc23d

    SHA512

    5c7f4382db9f380fbb6a01d5de300b3fb131d71ddb5ea112e26dcde16966486dfc6fcc375f13c662773c8fc81b39bd5dd5805b4309402cfcebbaf48d30274d72

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

    Filesize

    344B

    MD5

    dfab18a0f51c5b70e6e354efbed175a2

    SHA1

    afef6ff047d53b16a8fdca25b6d5a79864a5f5d5

    SHA256

    a56fc7029a0c54956f5ca873a4982183b73fe7c2051e4549745b41e8ab11d74b

    SHA512

    c86334a6989f7403e848d149861f17423618643f7397dacab8094847fb535026ffa6ad3984431d293d03c9b2924f46b82401d328c53d09de5af7d61226d35dd9

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

    Filesize

    344B

    MD5

    18baf87dc01b178dcbeac08d86d7e111

    SHA1

    0850f05c9cd4095c56f588e1123038afdb6dfea3

    SHA256

    d254e182f3483f3710677ddd75f1fc6e53a76cc4a6e03252339cb267190aa700

    SHA512

    8cd1b8e02c69587c5e75aa9c42cb90a3911a2bf196f86da1ac6a9f4f34746707ceca5cd8c72d2d63e4b44afe3a10ab1d0b834b3e6d810b75b88624c2862c7818

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

    Filesize

    344B

    MD5

    af85a97069bf7cb951ebabd2989c98d4

    SHA1

    893937c82dd46c2ce1ec8f5cf1488e38f7f0120b

    SHA256

    1225d83268ab2c178a519303636d7cd291a8c529bd4099f32d3957b9bb47c139

    SHA512

    d026b53e87810d600d1c68154ac56b362d20b26ec0be8052ef84d1d9f33c0a0444f9b2e17847eb36848bafe5f25acb8850fef63bf32828079566df65652aa949

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

    Filesize

    344B

    MD5

    58e6d3e7a892bc99d2d6dc8a474ebf44

    SHA1

    24ec76064c24635ddf69baa04ac4e71cbc4bc0d3

    SHA256

    2e5e1106c060c98c5c6c15bc733771f7e025dfa0b1ae37c9ba5987b467c593aa

    SHA512

    267aee050e237469f307e250282fb7ff9d744605ed45da7fdd24f6d8d491bab7aaf46379023bdf9b0bfdabfc042225abef9194ee9c39d62c829d0129b3297642

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

    Filesize

    344B

    MD5

    7bae02ecbce18c9cb69d6d60158ec068

    SHA1

    e6d9e3585b551b0bf7e82c1955d7650fa162aebd

    SHA256

    a2cb56e1f54c7016b5dcb185b9656db453b61aff0771a44f0f69d5f4461d7e2a

    SHA512

    346c79a9d5455e62ab21807e362dff7386dfc318ffa0e17681e7f73c828a5bb9ba241957928e9a2358b7154267fe58169e72cead91dcf9decabf0912f13f49c1

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

    Filesize

    344B

    MD5

    63ab330471763743565883b1c66aa77e

    SHA1

    da57c135ffb8b0a44ab050990565888792d88977

    SHA256

    e62148450c24a55900cf6db6d29d461939b03499abf957b87caa44b67380d5a6

    SHA512

    506784bd0f7ff4fadee4f55596eac5e037c2611f203ebea14acea0e7c55f115080f2dd2fd669c9a8370b019059227ff411d72dffbe4ccb3118a6c547b2e2bd08

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

    Filesize

    344B

    MD5

    40aa3dfa29c713bed9c17289463212b2

    SHA1

    b24af1621bec6116130f67a121ac73616e484ea8

    SHA256

    c98cda39bdba9b98e41cf22fac790fc00df3c6f841a59d97f5f59228bf2ce2fb

    SHA512

    5fc0d3d18243ee0c487d7d8b432741e5b8841425db855374b00e3d650ee1fba50e63bef53bc11ae7f7d039e9a9bc1f12623e91cd5f74f4b57c6bcbd1a5ab29c7

  • C:\Users\Admin\AppData\Local\Temp\CabE929.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarF389.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06