Analysis

  • max time kernel
    141s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 12:59

General

  • Target

    205b0ffa7ff49fa1322520187a76f1e2.exe

  • Size

    22KB

  • MD5

    205b0ffa7ff49fa1322520187a76f1e2

  • SHA1

    d14e7a66168923a0c545951e636d792376882ede

  • SHA256

    f004b00d694636580108474b2e8287bfde8592337f16220aac12d6a02df228bc

  • SHA512

    8cfaf9c569d6b219682cfb8bebbd0ebd5a68ab485fce3086d715b4b69e1c15c4478e991f607844c82c942fb693d0e79c13f4ad2e162e9ee8a652f53a2a7ffa4b

  • SSDEEP

    384:VlmQbikcUXPWN+strmAiQDJ1owhNhVo7m60+pb5q0E9kCnxWlBiTKYVYzfDtEa9O:TuFNmABNNh6m60+pbofk7iTKO4LtREYM

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\205b0ffa7ff49fa1322520187a76f1e2.exe
    "C:\Users\Admin\AppData\Local\Temp\205b0ffa7ff49fa1322520187a76f1e2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.google.com.br/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2500 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2088 -s 796
      2⤵
      • Program crash
      PID:2996

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

    38c048f2a842551be590d592d1f030d7

    SHA1

    6322183d63707856c36947446914e20ac11971db

    SHA256

    81eedef6edf96a2bbf8b06b95f5738a77cd2eb33012ae46f34ebb4a2515275e8

    SHA512

    1e04c8ce60825c1b27d22a94a7436c7a94b18689ddc0d38a0735c871c4a6faf8c0b911ffc652df9005b0924d3cff299ac007370a44ffcce697764b68b27abb17

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

    Filesize

    344B

    MD5

    1db23e2c4cd9afa3214d9e2572cf0993

    SHA1

    c8f6cab2e4427fc1007ceb96eace1a62b702b686

    SHA256

    607fe8ae115e289daa18f9b18f72720fd4561ff2fb0e7aac77b63bdaadcf920c

    SHA512

    74d0a77ac727c9248648f0af5e5bf11069454b9b6482a9cf33ecd0ebccf96b858a3688846959cb765b055225f9f7406aa97f8e31a2fc71eefa623277e664ab25

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

    Filesize

    344B

    MD5

    118a454589aa7dda18f12ccbaa7d7ceb

    SHA1

    6493ff304b5a190a4f52f6913a952709c68c4ac2

    SHA256

    2e4789c422f3b29d68375081ee18a493cb6eb75ed361e5a1ae14b47d3443c140

    SHA512

    5c0568afc04b50eca5c1a9bb3d943a003e4482d913701514de0fb323974aa1a8e4aa4092d15be345dfae8a4acc0efc43751ab37ac8128a0634ce3b0c5474b454

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

    Filesize

    344B

    MD5

    d8c880b288ae339564f70a91f691692f

    SHA1

    078291d47f134e496522406b74adea262030f948

    SHA256

    fad7beaf3318408973790b0a5594d3feb19e6b7732dce78710aa66b31e62de47

    SHA512

    bef511de0653fc09f039d848f742b107d7f5a4055194819af3cbfa0105b364f846f1bb010b7200382590eb514008ec676b64a3aabf2000cf04ba1b46100dbc5b

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

    Filesize

    344B

    MD5

    7c920eff7bf4c3f4c2bfdd7d4fd397f7

    SHA1

    460acd109a1135bfd69341644c7692832dbee3f5

    SHA256

    6a84bd9ff8c4b8ed27dfa858053748220e706a5a18bf9d0cd8d2927f2c179935

    SHA512

    e8648d1a47b991b01d274eae295f9a869235f6932227f1ce9404b9dcb895e3f8619e49fde65abd34afdc02f04980b93087cfaf0e1b95e0c50a40af3b6a31c98a

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

    Filesize

    344B

    MD5

    3f0a4cc46121032ba9d38e8abd2d759a

    SHA1

    f8ea1d9c28e670b0033c29653c722f72fc0279de

    SHA256

    9ed5a28565de083a18db96d2c64163a8728ef62c6facf8383812d1a697de4fc3

    SHA512

    a128f173ac100cd8c657b50328456fdbd2dfd30384174a8a9b2000713b101e041ca9cbe8af1c4dd953c537be2c6983c2fc8268144f3c599348bb352924cf1846

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

    Filesize

    344B

    MD5

    949dc452642e75cac42d61deb87177a6

    SHA1

    2aa2f3ae2384c7112e5c80da73b59b22c31ee9ae

    SHA256

    d38d9934e9a56e7d54bbf8691ddf584403fb4b3bbe3122e1c0a7700b413f17be

    SHA512

    ea7c6484cf26c12dfebec89adae42545b7ff2d301d2e8fa303b84fd3128dedaca3bad4bf5a0336f42062bab3b1dfd8d58cb7d326ba7ef739b92e37d14b231df7

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

    Filesize

    344B

    MD5

    57f7c97e076decc4f700a6845f58b4ce

    SHA1

    f2c0c8d0a2caa17146e56b501c3dab47f9f35022

    SHA256

    e88176c00d869fe5890e5cfc0144760fdc9cb3846792b1390c49b123088d5102

    SHA512

    686ae68f4a446579f17a3861a7520d997b560d0dfec2e43b39a8727a781dc52643d8fb8aff9c6efb955d760bf92af305dacd52253ced16c4cebccc6ddc028075

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

    Filesize

    344B

    MD5

    b3203492626e854f78f655a3533e8bab

    SHA1

    35712171dc0496ad41cc32f3e0e98349e3e39055

    SHA256

    bc754d219ecd87e0e373bdf516f6bc20db360345686c1088dabd659b6f13607a

    SHA512

    d4e88b4e2d44f583d60abafe76412ecf9673ea639ba1110683e48b9448490ca7d12312c30c2cc91bc237328eeeabf3f06baec436626c502d4a02b1b0cb34d7f0

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

    Filesize

    344B

    MD5

    8acfcda9a1be46f666f9e6568099dafe

    SHA1

    80cd2f47326e69dca429892be2dc5f921f39c466

    SHA256

    266ed5bf3f34743272f7e1a0c7f50ec0a0879d019a72f0213fa22815e8b99a67

    SHA512

    a5163279e05a01abcd14b28b4f767c2e418f4a35cc3a703d4101826a18b5186de1c2ba38731339c95664b16d2505db7e90a51c2104df32f2fcf5a55d15d57666

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

    Filesize

    344B

    MD5

    2b4b80e269c8767998bec4a264e10361

    SHA1

    bf2c87f7f0a0e326c0e660ca039a08a21bb084c3

    SHA256

    47ac41ed779c076436c5d9ba7664134705971fd80218de1f0a21d64a19ab554a

    SHA512

    c61f5cf14bc3264fbcf32c05d2cf20fdcb1df047c5e11f5e4c7bc808c633da9be8258b64b10e1efce3a11129a83c560b91c244b8ca0e954db34631becb115c0f

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

    Filesize

    344B

    MD5

    69e8be42d96f043918bc67e206fcecb8

    SHA1

    69936d2b16ffa7bdc0951e5f8c2271af7e6b6956

    SHA256

    6fced84dca3d7f8ffb1b59c77b5db0a3c86c3807838dcd693a9463a9617ea984

    SHA512

    d0dd6621bd117b5f59789f907f4084c0ebf289ea20aa7ce9e868856066a668b270b6071d049f86073ffc109a279e278145d78bd1380bcb6e38314d4d588fa949

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

    Filesize

    344B

    MD5

    9917cc90cd928c4b164218022d52b660

    SHA1

    fd5ed18208ae60a0f76ca52743ef2d8b8e19a896

    SHA256

    72e65f6029d3a106dc5415c0b5425ba768fc9fabafcf7c09943ab0a3aaaafee2

    SHA512

    ded37a435847f7f8a486ad3dea7ab2b546ec12ff7451d6dd90b8ab4d5d83f4e2a1aebda50ae7e8e04db4ecf9a68bb94d9b10486fc1ed6c447406f724a947da02

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

    Filesize

    344B

    MD5

    c3e8cec034cb9e5cc7b8d360419b0c12

    SHA1

    527b430715e641ef9f1f30fdd51c19826c9609e4

    SHA256

    9fb5cd5aa71bde44d049bfa226407f8a2ec548e9c109b0d831bf02eff76ff3f8

    SHA512

    aa9555c8784ac30f0ea8711b5c05580645deb476c5f5f33f891257c18c51b00c28796ebe7bef9edbec3ac860b9f1767b99cbff6169f89e4b7315e9589bdbcfa0

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

    Filesize

    344B

    MD5

    89b942d89567900209bfdafca3139691

    SHA1

    df3e826fbe3068a4aaf18a36e226379f5e059e83

    SHA256

    c79700a79500058f6d0e5d6c8bdff74dbaeae019d137230e890fc774129f3864

    SHA512

    6250ab4af5e289d743ca980f180bddf72fcae90a10c4e13f7bfb17bbf41c379c340261b47dfcc3c3c9baaf61a51410feabf48cbafe5b260cb2076c68f08d72c3

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\0ptx2pp\imagestore.dat

    Filesize

    5KB

    MD5

    02dd1e98168ea15257ac2839c022b233

    SHA1

    c0552f51f19d283f3c64e148f9441367e4022b6b

    SHA256

    723593f8f1946015941e4973633fb9f936413a3da4dc06e793b03676d339ccab

    SHA512

    da4ef2d685015e01e1f965b2b06147c0d8297e8e06d3b862a74a65b58830caf4953bee3af370060452e2960c095f6c08d9492d3cedaff0606a6332f0a95459bc

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HJ0GGVIM\favicon[1].ico

    Filesize

    5KB

    MD5

    f3418a443e7d841097c714d69ec4bcb8

    SHA1

    49263695f6b0cdd72f45cf1b775e660fdc36c606

    SHA256

    6da5620880159634213e197fafca1dde0272153be3e4590818533fab8d040770

    SHA512

    82d017c4b7ec8e0c46e8b75da0ca6a52fd8bce7fcf4e556cbdf16b49fc81be9953fe7e25a05f63ecd41c7272e8bb0a9fd9aedf0ac06cb6032330b096b3702563

  • C:\Users\Admin\AppData\Local\Temp\Cab1575.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1597.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2088-2-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/2088-0-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB