Analysis

  • max time kernel
    54s
  • max time network
    112s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2023, 01:26

General

  • Target

    SKlauncher 3.0.0.exe

  • Size

    1.2MB

  • MD5

    32c7e3347f8e532e675d154eb07f4ccf

  • SHA1

    5ca004745e2cdab497a7d6ef29c7efb25dc4046d

  • SHA256

    107bb526c374d6fd9f45317c0c16e83ab50076f2bcd630caf3d6794596fae69b

  • SHA512

    c82f3a01719f30cbb876a1395fda713ddba07b570bc188515b1b705e54e15a7cca5f71f741d51763f63aa5f40e00df06f63b341ed4db6b1be87b3ee59460dbe2

  • SSDEEP

    24576:Dh199z42ojP6a7HJlF9eu5XFQZSIZeNGdmEE8H17UBcegl:R9zbgH3euNFQZr/oEE892cfl

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 35 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 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:2028
    • 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:1172
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1172 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1476

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

    ed3a338136e643044d7c68f4976efd62

    SHA1

    6d2cb7fe943613f0365aae175c17a0b72f18d9fd

    SHA256

    18325d858b58ebc91de3a09366f45430ffc9bf21df7e2e56c1f7b1fe6f7f64d1

    SHA512

    acf1903b9949a9238ec6d31573e09529b8aa1de0ea11fd28bd6aa5d25a7f7b19ae1cd0a36ce91582c10ae0ad2096d8cca314b1007497f8fc570134c56f3eba1f

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

    Filesize

    344B

    MD5

    e19de433bbb12a86c884bcdc8f596272

    SHA1

    034821eae1e847b540e914a33e802498d41d262c

    SHA256

    9632bb68332882c7fd3f1c0a7c48508ab18f54886c10c90b46ad1957e96fd7b5

    SHA512

    5ec7ca0d9226830373d654b5be311f038d63d551dd324882b066e785bf780c18f98bd25d5b5c211dbce29998a82970c1f22b38ee4f05cf23dc5a6edfeec21952

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

    Filesize

    344B

    MD5

    d8ca8c3c597bf9b55fbb24df7ced4ae0

    SHA1

    eafc955cbdef1f4b29965bac7953921874bcd9a5

    SHA256

    10a35f7dae1ae1efbb4abca7ed082a1cf1921436c2d808c29038f1a542494cf1

    SHA512

    0bb3229d74ca9b915fc2443c5605508ea56ebd185d4a09d42dd1416b439f26749559d4479d39b4d4c323651fd1fe2620c2936adfe1817ea8d68fc0c88407298a

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

    Filesize

    344B

    MD5

    9d54f805aa4bdc869d54aee5b7c4d091

    SHA1

    77ee1c315e76a43f0f584dcf5e27c34aedc3b6ab

    SHA256

    8336d1bd727a2d9f833b56f56cfdea149c034d776655655ea2a6aeae1458ef9a

    SHA512

    15359f943188e93a114a9fe378052f1b04099e8ff35ee070d0622d52f0057f27a06e9fe94c3e8d20b374c6a85171fbce0fdb0d55c8cb51627c24cb8643b1f203

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

    Filesize

    344B

    MD5

    e5b54e27352f7092aa2d1ba60e0dda3a

    SHA1

    ca5470e58569f28035c5619fc78655fc40dbfb2e

    SHA256

    023c259ac20b6e0c819d2c7ea2fa4439893f226c0d276ca280f7a32a02fed8ba

    SHA512

    071735ded7d01eda1624c5b46538c7b34dd1f6bf551fea291c85588361db1a51121cbe8e8743bdb43d930f83e4e79645edfb979431ffa7ff47f1faa519d6f3f6

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

    Filesize

    344B

    MD5

    c20cf44133d96eaf156d8478f5301d05

    SHA1

    366627cbb3b65608d0517f8c92b563abfdb08b7a

    SHA256

    3fb6e388131f1b5801464bd79c4353a2a18c6a76a687b13c9966154f04cd8cf4

    SHA512

    62ae8bf5cea746f6dae3b04c74793144c849b79ad0a2a50fd53df551865ef589c29ccb0b0fe02978fce40a31fa6e730353d4758da099cd7415664d50a0e3c10f

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

    Filesize

    344B

    MD5

    ee7e2e652d9383f654648895af661caf

    SHA1

    a4a961cd1ad0092371b0008c299667e551062a8a

    SHA256

    72ec6043be45bae61682a5020b629309c083568a5940af22bec4e499e551a2c3

    SHA512

    dfd8b8967b4999c395bba980d631d6673594de32f2586bab828ab36b7278d0dd7437e02849af9af408042652d6e5bf3a619b9fc1dfd4ec947e344cf7d03d61f1

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

    Filesize

    344B

    MD5

    1de3dd4f2926c2a16b7bdc7f83bcb3a6

    SHA1

    b5f7602c1b993c4368a6a4909807e700b3cb0ef5

    SHA256

    ccdbaee2828a6da6e9a37818c36c2a5aa3920d69b651890cf9806ccfb64959c7

    SHA512

    822899626622c808f07a4096e7997f6341d10701df323567e189366ebbc1512991a1ae2d72fc28b555c46913449bb9a4bd03acdb835aacbeba0023120a5ddaf0

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

    Filesize

    344B

    MD5

    2629f225b61e0c4ee7d738727714042a

    SHA1

    96e05ca5d40515ffddadbbac6efdb54ed62dcc1c

    SHA256

    932663505b0255f3d27d97291bde34f66e1bb4447c419e3d9d28fa43c2d71840

    SHA512

    5a6b41c840decc295db5f85922f3ff96134d30c4ae7f99288f0ee3455e70e7fddd1a3be3d49af323bfb295b57443ebbbbcc20e70e2587632d20355a13abfcc56

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

    Filesize

    344B

    MD5

    48b3f94f0591a0281b5e0603129603c0

    SHA1

    8a72c70a0c5b65be882424bd54a494e13492ec3f

    SHA256

    e45e49ff93143f21b9ee585b17bcdde65e2336dc3a6c311d67420d31cadad74c

    SHA512

    87baff6780a30e0081f4cf0317d819366bf3489123ad8b7429c31e6e65b715fc769798cb2148479226bcf1fa46f8bf01fc3c99b9121961b40a3db026dbde42c5

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

    Filesize

    344B

    MD5

    8a9a0597f021628ae5b96db913abb827

    SHA1

    fd4a0e5c563379c7a58b0c4ede36d2cd98e1bbdb

    SHA256

    7669ba88f210a054b60d97424b322547c14b3d06cf909f45ad79c9f295f27f95

    SHA512

    f33eb610d34803fdd41890324b6602659b561a13920aa48eeb2e16840312b2b87d7862f2e1082cbf3286c4c0d8ca5f2d4b9a85e6fc8cac4ddd4a048cc7d9c36a

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

    Filesize

    344B

    MD5

    c188e99334f4004ec6a34b738436ba1a

    SHA1

    3eaaca70dc26ae33691a1fdde5b0d8d6dc953fcc

    SHA256

    508294253c54469075d48ed0e001764795cdd258f737efec043b424a11a3813f

    SHA512

    221da6d26b55c6f32573a4e36dbea0311ffa27f37dbb753199bf79a1391eb01a1fbcd140d91bfc8ad8dfdc64651db820a0363cc13e7db3e2048292e4c58e43a5

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

    Filesize

    344B

    MD5

    49a2d8ebbd8f1e668d71a296349e4dd6

    SHA1

    8e1da69d50df76c01974b27fb69bff6367b816ec

    SHA256

    faec7233fc18131778af3369043d91e1ac572e711c607d80042da34b55ce8622

    SHA512

    d0e5b07b9ab47f98344905fde9ea8210eb755109e748fb3ec730864617e3da9560bbd8c37c61964e1fd429dc403b9fe87cd73b2a66a6f126256a534e0afeef08

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

    Filesize

    344B

    MD5

    2d0da5dd8bbbd40d468f95c0bac430b5

    SHA1

    68334cb896ee8dbcb11da5f54837dfda0c53cc53

    SHA256

    0575a2e76885cadc4df13da016ecb105551413622cf172854b8b07abc09b1f22

    SHA512

    84538a99dc46339adc737b9fb8d640c14fbc2a3b5f913b972bd649498fc0d4a44ccd34a511e5707f9bc7ae472770ce0667f706f94c27fddc0d94a75ebb4d88eb

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\p734dsx\imagestore.dat

    Filesize

    7KB

    MD5

    356f50cd623fc2126a31b80c33757031

    SHA1

    5ec8959202c89ee3f24d3afdaa6622d371cb80cb

    SHA256

    4dcee68ba0feafc4051eb192802efe511a356fc792b3ae34795423e5aafc8e79

    SHA512

    8d56023fe2ef7471cf5b462a62979644dfee9bc03b8c89dd779d2091d7958c74200272476f17770d6cf41d686ab99bf1b381010f769270225b424cee9abb1b9e

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

    Filesize

    2KB

    MD5

    df4253088bb850c76f81c91db284d4f7

    SHA1

    46e3e3c42a159f22038d86bf39fbde118c91dcbf

    SHA256

    590d33ce64b321c321644bc8c840c354257371f8c247f776b788a5ce2c9bbc72

    SHA512

    7804f8507d35adc2a3f65a4fb017bc50219fd2ee326693dfc5011cc9e22df61f50533ee7eb597133ac69e502683b7089df89735f03e11807a4724564061b0b22

  • C:\Users\Admin\AppData\Local\Temp\Cab6E40.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Tar6FAF.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

  • memory/2028-55-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB

  • memory/2028-54-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB