Analysis

  • max time kernel
    133s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    03-09-2024 04:05

General

  • Target

    siyuan-note-siyuan-260a477/app/electron/init.html

  • Size

    16KB

  • MD5

    becda7b72fe4ccc9384115fc3c304606

  • SHA1

    34322663fe4707c133719ca8be41f047a65b71cc

  • SHA256

    fa32851185d524e52ac1c0ddc0b86d0314bec9f334aa801bad067ad4377b4591

  • SHA512

    f7352bd64769c4d64e07959bc8e7962697bd2412cbca1d03edfb3923e9f42e4e51bf5c462185f84a46c4dfa6f9f517779937f4000f69d4a6c4f840beee49dac7

  • SSDEEP

    384:iUlEjZPoOWmKmMxBMvfbDWqwVV4+4JOtbt2fQNfhrtHBe:iyIoiMrMvfnU4Ms/

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\siyuan-note-siyuan-260a477\app\electron\init.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2120 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2084

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

    c7c021e74ed831b0dbda1eb46421f1d9

    SHA1

    a209e00048dbbcaf2060ead70070a0b70bec551c

    SHA256

    db1cbe7c392124bfe945f8b5ddeb6baf7982742bef3c9a71c740bed3e0ebd96c

    SHA512

    f893cc51ae1429465ea9e2251c68a16d04d7becc128075dd3fa9e854a3aab2974372667d9b6a6cde493763d13debd00d9078387965ad7e369795a718ef658aee

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

    Filesize

    342B

    MD5

    0f14385da978d874cad9d8463b638746

    SHA1

    0b092d9d3eef2081e829aa9c8afcbc5432713519

    SHA256

    dfc280d4f415b1870a8ed0dc02f250249b79d844db0ce50d294ee5deb3c379df

    SHA512

    9c29e915864736be5785c8211c991e90bb78276892815320e845a09fd2c157824c905eceb8fa5cb6f10e94d7e6a530b245ba563988e9b61ab39284c022c31ea8

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

    Filesize

    342B

    MD5

    487e46724d14eaef260d4e62e29d086c

    SHA1

    43718d1c016000defb79ce717b237ae82d71b620

    SHA256

    1d3e38f22411ee385916ca0b3b78c95545460e628eeb5ba904958cd6de7f3872

    SHA512

    7e01379e5007345eb40d2d601dcf2178ea5af1bc91c63fac00ce592b9a534b28c4da2b40dcfebebfd160330c1963ec24b8ef77b61d9ebf55d2d7e2fcc22666e3

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

    Filesize

    342B

    MD5

    f10cba29354ecf81f9550e238eaebd8a

    SHA1

    41e559ff0fa84742c3d67959dabfa4ca8984598c

    SHA256

    68cf92315aa229e3f1e37ad6c92565768f975a446f88618615e667f87262daa8

    SHA512

    84478606b64588b55f6d468cb3a1f1eb85bab482a63d2f9e45069243da71d2fd3a319f89741a6e0d4183feea3ef9de147353e59196caf1cd4d83f46a992180f8

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

    Filesize

    342B

    MD5

    5e09d894c92be96eaa38f1804c4d9ef7

    SHA1

    0d107debb4b3cb5fdd796da3a388f995d047cc5c

    SHA256

    352c514d438a591dff217d205d155a6518769741290afe3a35892d2e46fee2d0

    SHA512

    29b36f70ae3631becb24d557bbcf8a8a65203bbaee351df9dbfb0c253ebf3b8d13444dd6e17edc4c134453b4cd125e2de47590af90c147fca906cf5161d18ca1

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

    Filesize

    342B

    MD5

    0a51150ccc52102c3b5c67eff84e211d

    SHA1

    b6c7f6472df83d267045f4807016b41429ba8399

    SHA256

    b783f60d9c1ca0a1953f7854deda290236975870c15eec37ac2e8d68335c3ec9

    SHA512

    009fcd4b1243e0b0b8cc1a5d3f98ecbbb8d4df6ebea9bff948d1f8e37872d75f89f2b6845fcb25ff1ac1dcdb8d40015a77e2f9e8fabdadb38ae9adf9ee2ed046

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

    Filesize

    342B

    MD5

    6bcd80528200c640baa8feb4650c44d1

    SHA1

    0cf770591d77a7c353b7ac114395d6acf501c4e9

    SHA256

    cce1a1cf9a5329f443208cd78f7d3a2f41470f6289f06c32e47fc2345b0b7dfc

    SHA512

    b9910868c7b769748b7fefdd0dfa9545bbfe52b12656314936a42584f7ef161b66a2ad1b1c45348754298539e5b011df0a4780e41c8d5131f595c8863a42d82f

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

    Filesize

    342B

    MD5

    8e7a95bb16d48242d77df44927fbf9e0

    SHA1

    7dea0b74f8c542cd397a4f8903a86e04a9555e54

    SHA256

    3d0c199050328ced4cbdffe70b69351d5c1a62e063b9aecdcc24ec4092634a25

    SHA512

    452d6864cd67d028d562fc456baceabfb4682d88ee94cb3a1a045d382f158dbaa9d3d4c90864a8924eacbb912fc14e1d50b57685759ce3f4dbc7cae34cdbfead

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

    Filesize

    342B

    MD5

    9a2d3e56e45df8a714c0e41538c87939

    SHA1

    bf8715f8fdbd0c21e7fe5a63a594a23ec30d318d

    SHA256

    98b006a6ebebede4669c94765bb4ed79a1e4b004bd47658e6e1930b7d97b03c7

    SHA512

    35d978a97da1ca291d1428402dff7995863c53e33267e92165db68d950777c9c47602d421045cf72e12ac72ad711023f1f63eb8ebed136ae52e824cdb317315e

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

    Filesize

    342B

    MD5

    cd1d377a1b2add6fec85b15b75c77f7c

    SHA1

    f409e662f46699831e2c867ef59fed9f09f7562c

    SHA256

    f052b114c0bce47d579cf537244e166228158fa1d4321519368cddaf886ba716

    SHA512

    ecf046f679739ca9ae919890898383ea7c8422982521bf3f5fbcf760bc964c8e523729b9243fcf9e68582152840d7dda1347f92470d19e28cc2f334552531a99

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

    Filesize

    342B

    MD5

    93205a1a35be04d26ae0c06718758ca3

    SHA1

    c9ef3b5ce328afb226f432379ed61d22baac8a4e

    SHA256

    aef1bc9cfd479a52ac7c52350ddd95c6d1eddf5c5bf35f4ffeb815c266ba7820

    SHA512

    c8a7f4b56a54d96b82420403da99fb0a1528f2f0055e7964a184409d4a78f7dcb7a8f292620fb2a86e9acdd8528e11436af5ccdd675d18312a1fc1e560f161db

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

    Filesize

    342B

    MD5

    a1dce1cb6788ecfc88aa4d3e9f101d9f

    SHA1

    2c12f53a49496ce8d75135a918733885c80d1ccb

    SHA256

    5ac16b3e96b0c03b9ef01eb5c81cf704ffb2185719587a92f1e2fc21b6d98fec

    SHA512

    a044ee779a52f552e544de2a11cb6271a42761e4178680a7422d9c8dafa50806f44408de634898a39e37cc8b469283f0a57b418e9dcabbcc9041f1689c3bd5dd

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

    Filesize

    342B

    MD5

    c67df3fe455c63814f49d76037c83c85

    SHA1

    51d5a44d67c4ff012d8394ff8cda36485189fee3

    SHA256

    9d00a7d9d4a33ba42ad9021de951a4e4d475463f57e356026fd1bb7b3622513c

    SHA512

    4414b899b13d13351b54eb444c3ece6eb67dee62c92665ccd33c4830353327d8888d1c6ae7d3c07348f86c5652409096f7a1f4b2836d820b8d14ae609cb29540

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

    Filesize

    342B

    MD5

    c5ddef843a8149c726fdc49fc103666a

    SHA1

    a1e6ef45e312ef2a78eee5fdad3d67b7a12fb9ce

    SHA256

    14fe997990943592a0abfead5abf4dff8da55594a7a28cd3c37859a60f5473a1

    SHA512

    25ff3b41871e0dc5c306054e87231b067c83d07dc88d4fb9b87d0ee696690f6a60012c1f3de5b861d820996cb83d51e97abd6b4fd33d46df89bca4ea76eab383

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

    Filesize

    342B

    MD5

    a8bb5812f1d5e8e05e1b86358d87ff90

    SHA1

    670919f892f5123bb788ea3dc3a0a7ca8b16ff7b

    SHA256

    98bf745c089c588caf69b94cc133e89bece096820fcec288ebbfbd1b3c857e2e

    SHA512

    d56047487bdb6f4058a30070db1cca5918503873dad3d09587e206323727a9de012d4a7484d8ced74cf311b8628d5a98ca6487e5186e6f88f68705bca9a8c754

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

    Filesize

    342B

    MD5

    d4aa3b0bb119767fba37046dd4110ffa

    SHA1

    e0577043aa3a80655bf90739069d01bee5673887

    SHA256

    1363c0daef4b057a7b42ebed6c485eba878a522defa6dfc9f44ee6f2d73d595f

    SHA512

    edb34da83fc0b1bfb32912e299bf4803e7892fc8075d4dd7b3813e428851331072f177f4463e76f4f5429e1cc325b01cb586cd5b10c903787253956ebcb5d5a9

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

    Filesize

    342B

    MD5

    23af36fb50c70081d32f748dffe9338b

    SHA1

    b222bf9a0101d6aec7e34a854b142e0ef1560d29

    SHA256

    1461a09532acc4b394de724817ae090f489abf53fcf87b74515f5749be7bec13

    SHA512

    d299b9fd2d6a21e9576308359a4c4e7e2d6982a3566623291e7d445512e7bbc2548416e6875db7152af94d936b40cb32c3a423f2fe5d1eec3e169c96fe8e1ddb

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

    Filesize

    342B

    MD5

    a69ab3bea59906d93c5401fe07bf1317

    SHA1

    94b4f32b4ffc6e1807d62c07c521055428e3b1ef

    SHA256

    6ae321e4e91f4eb26c08f31e7025d60f54398f21b35903bc3a6d8ffa0d2c16e3

    SHA512

    36140e1d2628a59c837203d3a7d67064c8b2885adaec0d06c01461993d657f72635cacea2e1e963cc673d0ef610f60e92bfd3770cf3abaf5ff0110c2a1641b28

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

    Filesize

    342B

    MD5

    2e0ec6ffc92b761978cd87525c5869e1

    SHA1

    edd4b6ded0f1755752cc5c25af8d815ce2ab368c

    SHA256

    cefaf3b4c059a4cb7d0335ea7acfa195295169c88516334df1a1d372776b4582

    SHA512

    16bdac5f617a60cfabf0c28f0470ea9f1ebc1f5dab506ae944cddf4bf266e35d6bdbbb93c4fc666f360d1df1735b13b222cb8f92a4be928abcbd956825e8a023

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

    Filesize

    342B

    MD5

    41025f703a3efff3baf3dfdb6cade24d

    SHA1

    3d22e285d722cbfac5aa86fe7e36aeb55f507e41

    SHA256

    f8cf654208694bc3560b06272b966020f7b3216bf904da332df8449fb5c716a1

    SHA512

    a6faf475725cab581d5799b40fad9dc3600d44f3680d785fbacb23bf8a78663f117f99a0fada9cc6ead425d5fb1df2c35dfdbd58b77677bb4da1bfdc62893b07

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

    Filesize

    342B

    MD5

    c71dd2f4c2821bd5f3121f0bec66612f

    SHA1

    6ae3676ee70fd3e597d05cc619c87afed9057b88

    SHA256

    fe0a0732da25f0c43deb37ce433966df49ead2eaa97050949afc273fc57a7d93

    SHA512

    ee7f3ce2ec4c6b35faa43033123d3652449be0f902db401b047b28bbda3371d49c2b4fffe5375a931f64e076596dcdc16522dcb63a2942d3e1e32e4d0b722f02

  • C:\Users\Admin\AppData\Local\Temp\Cab2888.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar28FA.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b