Analysis

  • max time kernel
    133s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14/07/2024, 17:35

General

  • Target

    $STARTMENU/Ա.lnk

  • Size

    1KB

  • MD5

    62d588bdb74e4e2e5d1689fa9272ce39

  • SHA1

    9d0db515d8f65e57353381d707060f7343a74da7

  • SHA256

    248402dd02a096f9721d61fe867fac5cacf4dc9001fa2aa6a50a59f7405606ef

  • SHA512

    cbb47f7e4227177ad39a1c914e00e0ca13209fe0839d13819299ad203572b69026c541d71c5101e4cdddbcf7786c6adf339af3e4b0aab65cb188614f646a893e

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\$STARTMENU\Ա.lnk
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.mai520.com/?taobao
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2684 CREDAT:275457 /prefetch:2
        3⤵
        • 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

    0dcbe1113cb4b802312adad12550b837

    SHA1

    691db332119adae7c532a46690adc635afb80a9c

    SHA256

    2b257f8b17a807923edea6e358cb544809145b6fe9ee76ff2835dfb2f9945fd2

    SHA512

    442bcfe77497bc87eca09734f0d181be02f5c1910e36051cc08b0b588a8dac202cf7dd4571696a83b3f7c9563d502e2fb04675f70d21e97406a8728b7ac786ab

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

    Filesize

    342B

    MD5

    b45de09a2b0fc48424f660475a9e4d65

    SHA1

    5a2d4d1163931719b84ccd50acb800bc6a4ff305

    SHA256

    c6e50f8c00064a23b2a7fed9527bcd79d5a3254e1875baf0881283ad2eda4716

    SHA512

    0ff74f2bcedaa8b3d0479e973d2154363c9200e58195b735835c84982d1a2c530f309b42013a3e1a6b509e1ce7c5b97714e664e1911eace6986c14899e809e88

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

    Filesize

    342B

    MD5

    dcdd8a6aac6769b30962faeabc59aee7

    SHA1

    b8ee6467e96015a2e8c6839984b50e882b8890d6

    SHA256

    7075d46ebf6f92805ca5c5bb51962e41aa8917fd51f3d37bda8ed799fd1cbd08

    SHA512

    0523bcde6585bd1e34cdcca4b4ae23835d98a75861768c1a91b01930aed1dc2bc7732146562001a085680acb220c818e28053381843e73f312cc242860f713d0

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

    Filesize

    342B

    MD5

    b7907cb1ec5543290bc07cc9f39f01e9

    SHA1

    5cfb20825047e79968a72da65a8d73280746fffa

    SHA256

    f0ca50ce546f2c8d3981d4ba1e78d8540db7accd9ba0f32d46b31ddb09f5cd0a

    SHA512

    bcb7c5899ea3fc4c3cbbcaa4e7f7b99248dd47b6376e59cffe82ff8dbfbcb021b35884367e319d0173508efe2d11cf9dffd9a1646eff49cc5ee4cf0c269e14fc

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

    Filesize

    342B

    MD5

    f7ecdff9549adc39b7e6343ca8bd38d4

    SHA1

    0534518715e755adfba10c87ab7160ae908183a1

    SHA256

    fdedf5924a7a5f3fb233d5c6425a9a18c134acfe74192a6def6f55aaaaf364b9

    SHA512

    80619a130a4213a027e789a09237175a66c0bd4c5fb605fce643501e3624d2d7058c2854067fd5255bc8a01041ae0c78ef6a94e4f1a3e3f398e075e8a5a1fc6f

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

    Filesize

    342B

    MD5

    fee148035bc6ff9a73f91210f4cf2132

    SHA1

    8a8c7cc02ca60a631e8ebd054f7520baed7628ea

    SHA256

    f7c0d17b37da0bc162e0f12e2455a0c41d4c118fdf2639a55876526d4f6aeeb9

    SHA512

    0572afc0b1c30e6a2812abf8cdb05e9fcf4a51afa628927caaf4c89afa3433337ce3400eec99d374c5281c86e6a598d0905efd609a25d25a7626a6279e8a5107

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

    Filesize

    342B

    MD5

    6a2fc67826a7b4efaddaa9e13c568de0

    SHA1

    5202ff0627296d1ce0829e327e3fedf81d34ad8d

    SHA256

    de49f267c6a544b0b2b50baef564783b35c273b578c15aa451d81721c2d8f5e4

    SHA512

    2c1ad54b0d2415f108649ad4e7b7ddefb884e0c6cc0cad5e1923a803e25682c2fa0c5590c7c7438e5c8e595ec05f1cb8d138b538eb4dd50ea0eb689c7a0704f3

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

    Filesize

    342B

    MD5

    db3acce5ffd31ad2bb945df6e07af6c9

    SHA1

    560d222669430889edd6edd9394ed13558212b13

    SHA256

    f4ce19b802f6884e1f7fa8e102ff1977b92497145936eb61229bd00c22bf43b6

    SHA512

    a19a243fbaa85ae0aebb0437c9c3000ec4afbda12e60d6cfe02cd913b429a7dc93f558e072d498aa015974382dde456f423e52a08dce8c64e738246591095a52

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

    Filesize

    342B

    MD5

    fb3f029f24c27c91f7e09b9d5d20d162

    SHA1

    07d8183c3a7f8641c98a824d7226d128c7785572

    SHA256

    bcfde0623109f52282c12fd7511450851311b7d0cce478217cb1a5afefaffb9f

    SHA512

    6644eb260c20279b171a948479f8ef3d2311b734c717b74c3ed9d7cda501d668db54f1f24a190fda98949f0ddf9e693226a48c3d6d77d860c02adeaf701f4710

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

    Filesize

    342B

    MD5

    72ed7d60585f1d9d8911fa9162f5246e

    SHA1

    5e5a5c5adedb05c432f4e03fb3e4ec05e5b4c973

    SHA256

    c96e721ab048e0a51b40f7461f918227f3cf7c54c4830fa82b213b0bbcf64394

    SHA512

    a942d4bd8697c2b05b64c345b5e5e81f69e2152d8c7d22a348ae0aa0e538e508855fb2a2dbf4f3cf0e211c1e9dca65e50aa07c669728a31ad6f56769f3484249

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

    Filesize

    342B

    MD5

    9cb5e428d5ebb3a76ec797cdd5fa262a

    SHA1

    1441b2cdfdedd676e6e3cf74be5c47e717c2269b

    SHA256

    45bec4c14c518b1ad5a8cc01db8e23527fbbbee783817ea13ca5a2b697e86813

    SHA512

    054b9b219895a505b0e4cb3fca65ca44ef3b056d5012f0bf51a25fc3c343c8be9a122462b58d421a17861b80e5f1fe462f5db86e2730446e5afc220f8dc5e2d3

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

    Filesize

    342B

    MD5

    9f4a789e79b0e1d73fbd35ea2d234532

    SHA1

    7c47cca2c10914b97f7a54827b7ae6799e45ceb5

    SHA256

    a022ec4e19c25d167538e9a86d5183d72a857938ba2b528578d09037982caadc

    SHA512

    994caa9e30f47f0846678f18e622cc43ae9a91c1332805384bc5745c9411aef3e68ddc912c0ec9734520928b898aa53dd898598af1be14c1dc3e5bb6b0240da4

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

    Filesize

    342B

    MD5

    089fb24d25d29d068050dd9392de3ed3

    SHA1

    1645f75e77baab013ef4720ff733b42f59930079

    SHA256

    d6e29350b7cba9ef20aeaadaeb2344f21894ddd8f1ab79127950a5ab038fc2c8

    SHA512

    e690c4c90a4a9c7c7d97bea9a20b939d1cbd10fe36a98c465a45912ecfa6739da9fb9033bc8f444585e10553a04f52168f62dba79c06d3388d8fffa08588e7a2

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

    Filesize

    342B

    MD5

    bbe7fecdcc34a14dc20f75b47807cc8f

    SHA1

    28fe91e848909941ed64335cb47c2513efd6bcdc

    SHA256

    6bf5038a180382289b1630ba76e55eae5afff180369db02ec3ee480793456988

    SHA512

    296c88795398cf2c8db902a9d05f1b854ec7b18e26798e462aa8a55f4b823419e0c993680842cbf4fd7798001a8033f92c4c622f6b9a4526570816a1eee60185

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

    Filesize

    342B

    MD5

    ee38fcda7c5b50a43564a5cecfe21ab1

    SHA1

    e6d7bda237ead25139011306917699f9f6865725

    SHA256

    e6570e9b0b09be98af3d43d2d6db1c5fae0ccca0aee65eb6b21c48d9ead06e22

    SHA512

    c29490fe47c49d041fe9059f72cd7e814f912c366ed2374f0dd6f077d3072ec87790e778a8b2fbff01e152851cc00828be0a3f0d6d87965aa533d21899b15199

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

    Filesize

    342B

    MD5

    202da996b76843aebae7264df9c8b013

    SHA1

    76a5a428adf5b839ad2339fabf6134dc550f0aee

    SHA256

    4f966d17a7d2b5586b17f63460d1978da57378bf211ee78701f1875f46aa2bbc

    SHA512

    66fe554376cfd1ec44ddaddb0996c641a1c96c977cbd32108fce5f86085de610a1773b6331b52b5683156c86693f3cba8691c79d0c0fd23fd9fe7f95c3fe7454

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

    Filesize

    342B

    MD5

    3d17bc92bffc9ebf68780d0d623cba27

    SHA1

    5f3630bf76d7d7536960fd814a4de8144ab0d775

    SHA256

    050b6dede7ba4d5cbca72f851d6a01f2c8bcaf49e27e7a98b970ca2acf690b4b

    SHA512

    f1235c3bc537fc27ac242a05c10be970c067e7c66619e20ebdb53d294e9b6c5d9ed213196c6f7e89426e49b459f949ee6531e895ea85c53c841bdfc5aaabe76f

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

    Filesize

    342B

    MD5

    5a1eff36d43a42d72aca4e43101fc581

    SHA1

    70764b54b49d2dba49d59750c9af192d1641d627

    SHA256

    1785351bf3b45da769e095f89e7786b86d1251337916364d019f31f330098a50

    SHA512

    81299267a0b692f0a5a6c708a377ce2fc17c2eb3259e1cc262d9d0195dfb6c6cbbd08fe8c644e084eee7e3b6dd6220c64b07559603694d925f70fc1d78916009

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

    Filesize

    342B

    MD5

    3da051b696f075718d4cea8555f27dbc

    SHA1

    254d92c29024f05da542d083f80a84d3f974009c

    SHA256

    9e8d3154a2d18e04ccbfff3696a4e4448f5d23db46b6f6098c840e9128dcc029

    SHA512

    fa063f72a222544658204b01909e12c3390fa3b0648c2e538c78252a2e1f5591086877a2136c63fdbd9768eaf97abe1611a76228ab0a8946f8cfe5017a1f6891

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

    Filesize

    342B

    MD5

    7e21cf3b031925e032dae7c0e847e0e1

    SHA1

    5576fdd59363732fba8af15a2752d6b27f1dbf68

    SHA256

    a20c59504dcfebb66b5d81038b9adc8165a49d571adb97dc5af62543c6cc61c5

    SHA512

    7794d7ea4c35b0c45bc0c274007f60d57e9f4d2e7dddec604a7517d3ef3942c7ce80b95325d721c25f5e0e071bb80075ee8e315c82393c170bfc6f37b51fc1a2

  • C:\Users\Admin\AppData\Local\Temp\Cab88A2.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar8913.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b