Analysis

  • max time kernel
    120s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2023, 19:25

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 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:2032
    • 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:1992
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1992 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1948

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

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

          Filesize

          61KB

          MD5

          e71c8443ae0bc2e282c73faead0a6dd3

          SHA1

          0c110c1b01e68edfacaeae64781a37b1995fa94b

          SHA256

          95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

          SHA512

          b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

          Filesize

          61KB

          MD5

          e71c8443ae0bc2e282c73faead0a6dd3

          SHA1

          0c110c1b01e68edfacaeae64781a37b1995fa94b

          SHA256

          95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

          SHA512

          b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

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

          Filesize

          342B

          MD5

          c0e129b0d313c3e16da29bc78eb6432d

          SHA1

          88154900802d392554d66d1cbeaee2507f9ad19c

          SHA256

          b76250031a16f569c443bc9f2ed34e41c7113ffb5864c0ab10970987ec4f8848

          SHA512

          ec031b3600c8351d7a1935cfa50fbf2b0a4084f55d47be0b20330c7581eab0a9bb1f066f9e4934380dc0b675af767e27b62ccd4fa736fb5dc2f2a66761cf97ec

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

          Filesize

          342B

          MD5

          79f13eaf1139777cb2ee46bcd975b214

          SHA1

          067fc37a9ebde883b1bb89ab7fc7e359f8ee1a53

          SHA256

          f4a02aec9bbe0e7cfae97e4e0e43663ac155276bb2f54c13dcb05f2b61a3813d

          SHA512

          a38ef743c8648235a1d71d6d9d3df75efdee81e76e63286e57ca92d7733ca7be9b428fb471c4252ea5809b74f26e5f5205def2847ddf8e27d3eb4f67362f3613

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

          Filesize

          342B

          MD5

          9f6aac5812f9cf0c73d56dff8b00dcca

          SHA1

          5ae0863d73a8664982d2c55a94f402a72ef36454

          SHA256

          21f17dd7caef196fd3e39a3375f1f8f2df75f20db3f87e1a0d99ddfc2aa8bbf5

          SHA512

          c389fd724b7f86dc607f71dc0d765988f8bce4e7de2da0c127684cb98418d4fd31f243665ac0511ca4873ff49215df33a73c003729c8a90aba359960b5898c73

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

          Filesize

          342B

          MD5

          bf6b80097e72f6fd05ad13bf842729d4

          SHA1

          4e06dfc04af65653e03260ae04ffe86e72bdd5f9

          SHA256

          854862909be38c1e04b73a86cb5df3f3ff1eccdf90d936f3bbc3f11f8068082d

          SHA512

          bf4222149760691f6860da0d6a74a50a792f3875b14ad6c96d011f33a7f17928d595ca71f54fef9641c8209e394b36afe945f689987cfb8c0a2e2ff16ede76a9

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

          Filesize

          342B

          MD5

          f1240612ae69d868ea3c72fc02cd15ea

          SHA1

          0fc1b8a1e30e43b0d9bc3344399f524d7ef6aa09

          SHA256

          4273fa37d7e87579dbd58f060df58367746b8a4abd42f91635b2f0c76b8e4b96

          SHA512

          d07087e1d192a42521e3620de202b152ca6069f17b48715b7e31a6ea7e8464b51bf9ed70b0d10931e0c266cb49e4994e6cb5eeeaf58dfb2c99f7b6ca1916187e

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

          Filesize

          342B

          MD5

          0fd37da347cec4259598bd706c4de8b5

          SHA1

          21a36f06eb10162ea9e12a25acfe79c988ced77e

          SHA256

          f16664718370942854d3756790d58661e1bb617eacb1c2e665b76cef73942b2f

          SHA512

          6b0fbacb0029f7a074e525fc5fa50cd5d998c18cd268d3316a183f17f40d1fa96bb1c1f86b268f6eacf52c67f1a1323e038cf7447c47d6036709aa523f42b53e

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

          Filesize

          342B

          MD5

          fe0d268b80eaecc2c11f4bf8f6880caa

          SHA1

          afc55fa99785a3685f5bff97ac3d7506dac8c475

          SHA256

          2f2bbb83fce7ad7259711b241aee8173d0cb2ebcc1080340d17eae8eefccf515

          SHA512

          a57d3e3c3b8f15b0a2acf72c7096d7ca91ce710b2d034f8197eeceb84197822b2a2854f9b8de3f71587912034df82a77f7e32945faf649dcfd4192d73e95ff9e

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

          Filesize

          342B

          MD5

          137795cbeead6b87817346c8bf8325ec

          SHA1

          f95aa542bedcfbbfb5fc35ab22d89c7629453605

          SHA256

          8c68fe6393c808cddcb02ac28159b4e7917da8c13287ab9668d5c2a060c5fd23

          SHA512

          10b59131afa7143485b7d4e5aac647026e222cfe0aa3fa512d54db6c7f76e6600414d6cc5ace019e15c964cba89280746757021c696c1fd94f1f2c259a329314

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

          Filesize

          342B

          MD5

          29a5055dd57f898b376beae4592f2575

          SHA1

          34cdc4a5a82aeefcf1dcc6b514717d98a3b198f5

          SHA256

          36b36e6d484a741cd961c0205374dac746c36c6db67d345f147e02dcc9fa0cd4

          SHA512

          43aaf9e12ede6aa189e9c39a3f07044bd6ee10a90a6ee79ec4cdaeddd5f416c16a7ec8cd23eebea1bde0d12b6dd89323de02dd4f294862bfae87d34be275a518

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

          Filesize

          342B

          MD5

          524d87582b1f06860890b9524112bfe3

          SHA1

          2a1bfe1b05833979a84981249e2f45be221eb21e

          SHA256

          973d0a75cb7c64f24a8153bb2163ef2df6519c848154574657feed540f6264cb

          SHA512

          9e11e3f0b2ef7986d7cea8f2f06a69090fcd4113c2808c6bbed0d3ae41e3a5db27385d36333c800238969769f731141be3bb87ad24a4e440a726a7a23a475a6a

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

          Filesize

          342B

          MD5

          9b9a27a100bcc39e310c047fe30908d0

          SHA1

          e097d5a82936da54a44d35b2803099a84a82cdea

          SHA256

          b13ec9f473e57094a085e8e68c6be4988f916b5dd83b5e880ea58be878925587

          SHA512

          c00b717ab4685c09bc8953acebe1f761b8da1fd19db0dfc2b76694a2875139f175667270921ae3b82101898aa845719fe87db9287c65535200e575e5f1e6d397

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

          Filesize

          342B

          MD5

          bbfae98180592fe0af89655874c4f4ed

          SHA1

          d357e63ec794146e7e4d5f8c9ada4f61e34616b2

          SHA256

          c6f32516df4cd6ff73310b95813a4edd3144a44f622e7cd10f24dc9bc43dca40

          SHA512

          69cda6c87f5de9eda5d49002da2f56f74acf92eedca31dd3b40038313b12239d8ac264b02974fb4caf906cea683a469102144cf35bb6e60bbd60299fb613f10a

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

          Filesize

          342B

          MD5

          294c71257149d1222ae150a44e476970

          SHA1

          a4022506a81c210fa7a6f08593b93b1f4165b19e

          SHA256

          0751057930184be6b60af19c71e0042a392cd2525136791ca4488491cf3ba05a

          SHA512

          5b7a6d01b2287ad4ad449c4f5984c0faa2f5dcaf2cc181e306da51138ef41ed14ed51da65f009d4adbc86daba6cd1cf862a0d823a7bfd57e1039cb281857c5f2

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

          Filesize

          7KB

          MD5

          e9d46ef10f1cb1fca6f540ad3313e883

          SHA1

          c316fbfb2e62661708174c2e53b9ef41d52e8ddc

          SHA256

          d7ce3390464f03d2ea603ffa6cb379bd78efb352532cca568c2bed06f94f3101

          SHA512

          a32aed12ce39e20d82c0997ee135d8fff9bbf2a72c4352d2e3f22160180415023e29071b851cdb1ed7d4cc49b1f34e25ce5229fbfefc84d2100c30ba78250b9c

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\9ONXID7T\favicon-32x32[1].png

          Filesize

          2KB

          MD5

          dfb98b35bec083cddf7e575ccbc12efc

          SHA1

          f77c5e6f37aec582c5977a76691f992e3ebc3a05

          SHA256

          f053cec8f37df661ce13646ff5ecad7050bd50c4afb4f7ad12cd252577207e66

          SHA512

          17d2d675bc677f126fabab826b4fc79a05eece52cf586a97b7d8093dc402d0160f273fbf9d38978f01befc9f85a979208c2355cc0a4c129a2232ffa4554961ef

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DE9Y0H7M\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Temp\Cab5988.tmp

          Filesize

          61KB

          MD5

          fc4666cbca561e864e7fdf883a9e6661

          SHA1

          2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

          SHA256

          10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

          SHA512

          c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

        • C:\Users\Admin\AppData\Local\Temp\Tar5B35.tmp

          Filesize

          161KB

          MD5

          be2bec6e8c5653136d3e72fe53c98aa3

          SHA1

          a8182d6db17c14671c3d5766c72e58d87c0810de

          SHA256

          1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

          SHA512

          0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\76Z81BAV.txt

          Filesize

          604B

          MD5

          93ab70f9767da6ea58ee521718abfcbe

          SHA1

          de0b7a2d0e2354a84dae0ccc8587ebfebde90dc0

          SHA256

          d46ce8a504a05e09542d67df7c29c7fdad378a761cb82a421ab7a3efbad8ceef

          SHA512

          92d52bb6d7fd976ec32eee2431d3f14a5d812740548aac7a778f85945452004fbcb3d197ac4bfaf5db1153c5842578a085a145f994af3fd0f3d207880bf6690f

        • memory/2032-54-0x0000000000400000-0x0000000000435000-memory.dmp

          Filesize

          212KB