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Analysis

  • max time kernel
    76s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2023, 04:58

General

  • Target

    SKlauncher 3.0.0.exe

  • Size

    1.2MB

  • MD5

    32c7e3347f8e532e675d154eb07f4ccf

  • SHA1

    5ca004745e2cdab497a7d6ef29c7efb25dc4046d

  • SHA256

    107bb526c374d6fd9f45317c0c16e83ab50076f2bcd630caf3d6794596fae69b

  • SHA512

    c82f3a01719f30cbb876a1395fda713ddba07b570bc188515b1b705e54e15a7cca5f71f741d51763f63aa5f40e00df06f63b341ed4db6b1be87b3ee59460dbe2

  • SSDEEP

    24576:Dh199z42ojP6a7HJlF9eu5XFQZSIZeNGdmEE8H17UBcegl:R9zbgH3euNFQZr/oEE892cfl

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 38 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SKlauncher 3.0.0.exe
    "C:\Users\Admin\AppData\Local\Temp\SKlauncher 3.0.0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:820
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://adoptium.net/
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1388
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1388 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:556

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

    Filesize

    344B

    MD5

    5b897696e946cf33a6d97e3a608c7737

    SHA1

    f6a89fb150e048ab3af99aef7a278d9e28b820b4

    SHA256

    8fe527c9f7c4d014685c104cdee08f09dcff028190d9b94f3c779b781d4845d5

    SHA512

    c6e1f73d09728daaa4116c6a78b8e3139d5097ca74ff879dd2533fffac5690526401a7c17d694164d6ca68684007aaea66b96f15fa389d9f9bf47f96e3d9df2d

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

    Filesize

    344B

    MD5

    18b19e02e8a6f6d99af7ed23eb0634ae

    SHA1

    88bcb87310b28df379a4d27820a3aea60824a878

    SHA256

    58f830972730c09fa5ffdcccf32a68661734adf7cc75af75437d74074eb73e44

    SHA512

    e9a34ebc19760de78e434c2f4f611a924c74c97ed3ca567bcd384b773613e0ea9d389ab8a57add64cdd61fad9df3936e97b4ad6e57574563f4797e98069349ec

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

    Filesize

    344B

    MD5

    131d06f3421f85cd6b8d20798208aa5e

    SHA1

    24cfc61954a308ff8cb7d313e413495bb5332317

    SHA256

    daaa4b10e0b29cd2e1d25b3f56cef236ce604e8c01acf7b305921a18d3c63a59

    SHA512

    726816257c2b822d0e0b8bdad52150ecbafe0f7c79135a703a3bf0c8fae5bf8441d671b55142b234eb20dc08b2038d623c9c03f19ea29df00142d608985653ca

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

    Filesize

    344B

    MD5

    bf7edcb4700840d2a8b6bcd87c92b1ec

    SHA1

    96e607024626f201cec469747931622dd57effd4

    SHA256

    8e9f4d559052c055ee8715ee58b2fbb8b38b478623f5a9afecc9d2aa882f067e

    SHA512

    9d7adacbe7f64e3b2125e1f3215d52b799aa0063081858a8799319423c229613bfb00b5d7e4da0ebf632f2908b0441b317d30132294ed871cd7c1f1ce720b9df

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

    Filesize

    344B

    MD5

    7637a16c233b8b66cda768d84866e130

    SHA1

    cb3d035fc53a96d06450bcf29a0fcd969e0a170f

    SHA256

    8c7410117d070ab142f8467fadafd10bc1c4ded5477f752589262532a2194c61

    SHA512

    369d18cf695620935f39f810a32a324708dcb429e79860ab2b34d14a2c5e0649f8083b526888b7d3ed08234b31d8062de6f137faefda46f4df1b9be386909704

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

    Filesize

    344B

    MD5

    44cb7a8413ecbadea11c86e13a757339

    SHA1

    a7568e1fd777d87069005eaf7b74348ded304a93

    SHA256

    5de538d3aac3aa7fa4785bce67e97234c642b6c4085984fa98cd129d95a67492

    SHA512

    f1cae8789e041960a9bae27fbdf1efdc0ed5dbcef2ae904776864aa25272180aa16030ba5acd9d02817de8be2e9122c0109c271b68fbf63d22778acabfb5b095

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

    Filesize

    344B

    MD5

    f81fbf395852b7dd812ed80749a7c919

    SHA1

    3da298343f3716b51b456afb9ad7c7cb636ec056

    SHA256

    a1fc63b30e07e6c378eb03f963329a408ba3240a2c9c4c0f6138031e73532e28

    SHA512

    ab5ba90cf7557e3be01c932bf21fcb7fcf5aee860578961cd2532ba9c04296e7236bb20ad89e242cc8ac82e83661bfae361fbf57de2cad25b84b4f701a45fadf

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

    Filesize

    344B

    MD5

    8181d69e45ca6eb59c8ef79f2f056a12

    SHA1

    5a70198e3f8b0e7607ce246e734f22eee0287146

    SHA256

    9731d35669769f9e5dc7ad646d5c1b74b5076c14a0ad2f622f2030293fa78e58

    SHA512

    d4341c82f1dd73cb161562d18450ca2af6aa13c67cfdecdc494d0ec25516d457e86b2c240c44010ab9d4774f2e9b70f3350be0911b19f831c2264097264ef1f3

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

    Filesize

    344B

    MD5

    6be7ef8cb747d101e7f5ddb78cc8a59e

    SHA1

    004fd7b876a41b2c7c97b2bd819aaab18794220e

    SHA256

    3d91e30184ee09a983f11b47f5280a3181f855c382d3a6ba7fc17e89eaa82d63

    SHA512

    33b04e617fd718e50a84a3762bd901f04b0c2cb5cd5f8a905352f22097c9d05ce56dd56bba670d912d7b310ac5d7b3c54dd8d0622490f2b9c34cc3623413d8bb

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

    Filesize

    344B

    MD5

    4d8c953e7d1d614c7197fc924f56beb5

    SHA1

    be3001b328187280700cab7b97ea12f51bdec003

    SHA256

    a91e9d0e7a64d140e67756dfecea6d17290cdc2b9308b10df493630fe56afe20

    SHA512

    0fafcbdf50be8ca6ef0246ae1d4f5b26917cb81ad0ec9455eb5623df041224c243e7e9674a1eeec68d9a0018f6dd6cdaf8a533ea7f63a354f1b5b6067dd9cd1b

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

    Filesize

    344B

    MD5

    dd804ad07229d640e2bab1b7624d5ee0

    SHA1

    3b297c29e34d245a28629c5af17b8690db9ca7a1

    SHA256

    2a8f90c8e42354dd18a0d617c5509049e4558e2c030d4f707bab701b848db9d8

    SHA512

    c783ff8e212d01c026c4e841791c49822a697f57dfd3c186fed6ae09295a3b94451bafa52d7de9729bef7ccaa034f1362a101315670f80a7bcb97dc8fa31a84d

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

    Filesize

    344B

    MD5

    5415ee1bc3cde0563a35e974dcaac958

    SHA1

    c49095d98ae92662cd5b0b4fda9e241391e627df

    SHA256

    c3b805b3e7ed6eef18269a7d4b3b775574834364aeca313a56e8d63076bb383e

    SHA512

    030ee3930e63df0ea8da9cc68d1dc487bde476341412c366fee7dcebfa9ec7a731f6f89dbb147ffecb5539ef529dbb876c500c04dd57ceb8918f26806685b654

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

    Filesize

    344B

    MD5

    4a58b41cdef0f7901db5b19612247b6d

    SHA1

    ff1ce38f75ee589a72e8a36abbd463965d2fc552

    SHA256

    3e061d3e8bd7a5459d8935bc04d770c7e51b13540bfba9d0eb1696e20bd260a3

    SHA512

    85691b69dd0892011c0032e8e1c0a5d09c37e2fe4fb9cc79d06f5f0f76a8969bbcfdbcc542a041c02d89adad19b9ef37e14c214180a43b830f3a2784e10dd25a

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

    Filesize

    344B

    MD5

    25662f64a14d7224e7dd6941a0df0cb2

    SHA1

    511714a2e53b05aa29dcdeb9f61c1b964aadbb5e

    SHA256

    56536cef3d80a109a0ce112b529f07a963f4313f551f220a58526b288d5cd5ec

    SHA512

    1bfaf7b18581bbce75f2ec2812b5fbee5c15c363a77e868609137d7a758ef334012e770f32d3ca41295ac0c9bbe97beefe8d5f777d800df5fdc7026b64c1c7ed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\x4s3ygl\imagestore.dat

    Filesize

    7KB

    MD5

    253d1dbe92b3b80d2ad5bc75022e5307

    SHA1

    f7aa612151ac4117f061e3d619bc56f9378b460e

    SHA256

    ad2e5699ee8427e637ab405bb0f3d375d26e3aacfd82d7b0e46572370945ac95

    SHA512

    5435f6dc86a8c41ea346c2f059bae9a7622efd398c1a54225f0f26100e755b9125533977b9b6861fe0ef400caa86f17dee94e26ed9df9ef622e98adaa051ec3e

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\7BYN4WSI\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EV74ZOZO\favicon-32x32[1].png

    Filesize

    2KB

    MD5

    dfb98b35bec083cddf7e575ccbc12efc

    SHA1

    f77c5e6f37aec582c5977a76691f992e3ebc3a05

    SHA256

    f053cec8f37df661ce13646ff5ecad7050bd50c4afb4f7ad12cd252577207e66

    SHA512

    17d2d675bc677f126fabab826b4fc79a05eece52cf586a97b7d8093dc402d0160f273fbf9d38978f01befc9f85a979208c2355cc0a4c129a2232ffa4554961ef

  • C:\Users\Admin\AppData\Local\Temp\Cab8365.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Tar85AE.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\K0KI3DO6.txt

    Filesize

    603B

    MD5

    1eb5c31a4d0fbcc833723e394a9c91d9

    SHA1

    4358d5182cda777b70e032bd57ca8c161e8b783a

    SHA256

    0fc441d79ae32494d0c2ee9883e807c8bdb3f2ca9b18217ffa983b3a95ff55c2

    SHA512

    f6942a35f622f89939c504cf819ae1ffa140533f37f93042c95f4ae69ff41da1ceb5569d314f16f082bd514c35da73dc22cf62d5bb2a73a47eb5557e0ce7e3aa

  • memory/820-54-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB