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Resubmissions

31/03/2023, 11:05

230331-m6xrnsag7v 7

31/03/2023, 11:02

230331-m5h7wsag6z 7

Analysis

  • max time kernel
    120s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31/03/2023, 11:05

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:1348
    • 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:1220
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1220 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:1696

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\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    c82d82d25c845d87b1f932c955f3a3a7

    SHA1

    d16613b57bc667e350328f5da4b861ceb051ed3e

    SHA256

    7862f0c81da2e3187b3ff13d9108b6f9979d8bfa1a5d9913666f6c5e1199374e

    SHA512

    3380eb2dd6ac24219fae61d65727b5031a0280eaabcbc5a07a5c5b55fdb6a6fbcd8f4ebf91ef290e0f2d6eac53c3ed3ac78fa6ce04b574f80bd39e211da0a5b7

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

    Filesize

    342B

    MD5

    d301905a2753fb9484ea5644d99f7357

    SHA1

    038547355b0cdca97c7afd23e337dd138e72312b

    SHA256

    eb174be3a41da1e30f9bb5373b227ee6e28249f7be911c5c3147276b56ee9ad3

    SHA512

    8e55cfffe8fc560e02be2fd42bce4020726aa44571f04210aafe37c35635e5109989a4fc72764b938253978899ee19559a9a5665901ca4abf87a01f0c2467adb

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

    Filesize

    342B

    MD5

    117748165257386ad3e83231316c6ac8

    SHA1

    2467dfa685106014de34bb4d72a87f464baa6f0a

    SHA256

    79599e8c4936949887869ea5a2f78d732971a56a8448a07811cb21e3372d4e6e

    SHA512

    17afbc12605ea063c9716df168deb001cbae87e05417a3b20261c90954fd45a6ce05428e981883057c4821d5dbaa167ba0b6ceb370aad4f2012afa64bdb3cdc4

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

    Filesize

    342B

    MD5

    df22da029c013174dc5718942997ddd2

    SHA1

    5ded79da2bbd5d3e4510029b7b0c16a742143fa1

    SHA256

    8d707aeb90bc5b36e0c4478514c275a258b7ec335f7eb2ce8bf7c26469a98c04

    SHA512

    dfba63973a2807c4424688fdde77c0ef4de0338aff9dc35157c40fb5da1e73fb5e670c7d42e8574585e713a84fe07b5f3cd57f40b14e05588032f794c389e2f8

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

    Filesize

    342B

    MD5

    f0f123376b27845303670976a847a783

    SHA1

    1198235b33b33a258f314d04a538cb5d25f180b0

    SHA256

    c8e099580dba531dffc41e7f1414d12be6b7c0b9aef5abafc10442505f6ace32

    SHA512

    d115401879cbe99f5482d8be9823fdebdb1d5bb16af7226adeb0af552cc0768a6a939b638b31bf1434e5077168d6c9bb79bac5763f4d37ca1517652482e9cf97

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

    Filesize

    342B

    MD5

    19a3db31fcd993104b116aca424cb4cc

    SHA1

    454c303a9091e47dadc4db70fc0955e3ae90c53e

    SHA256

    fe3dba3b80f39c52174189f6c07fab9e50e24d2fea868350c3da6e119f63aa83

    SHA512

    b7a57f1ed9b33a567c87e407d9262aa013546c89694574b036a7a8f7361b92d4ca06d383031cc9d77f9919ad2bb0f0a3d9e76b498816b3bb8beadd0aee9bcaa9

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

    Filesize

    342B

    MD5

    135f0ef95afa83fd2c84139ba2fa3bc3

    SHA1

    c8c0c759b6c4c2f2ac72fac971a5ec1cd6df16d7

    SHA256

    182bfdd85509d0daf2964fcbb8b660f68fd80682844150dce12e3bef131af87a

    SHA512

    0383c909a2b4314069427e4a1e1a97bd7507085d988cc574fff84ba94d939df9a981f6755986b9851094aa2bb153920d61948d71cbe83a29961c70eb6e323d31

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

    Filesize

    342B

    MD5

    a96095a5555f09a9bb3fbe5fee249cba

    SHA1

    49afb1a8eef1eb15c9a9feefdbc4ac6d0aa1f155

    SHA256

    8e3415e6886ec53c9b223210f39aede6afee58da6ad72027f8eeb644d19758f9

    SHA512

    97ef23db83ad06eb6070566bae3aeb0bbbfc0ec6da328fba6e285fc7727b29a158287d9d8723118a5610514d33b5447bc0ced817668f02a3f01c9351616b042f

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

    Filesize

    342B

    MD5

    fa6a0bed176fd737e15837f1f79fdf82

    SHA1

    a003a7284766e9fb4f5f5ccdeb83a8ac92f21313

    SHA256

    ec07166faf105b795e54c2fc3c7584b1e1b25e7358adfefe023f6f417bdbd228

    SHA512

    0c211ebbe4850d2d9e8aa4efe5ed3466bf9f355379604bb4b0ad5b452647f7bb4acdba3f507f22b4eb1dca5e1c9b8b4966df9eb9cfb6ea1bab96dc15fdf64c6a

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

    Filesize

    342B

    MD5

    1f952192f3cb6dfa6b888e1fa6ea3828

    SHA1

    16bb618cc3fd196de18eed223a422157172414bf

    SHA256

    22bcde0bd624683f235f0e0de8270d2bd14959f9c0db040e0358a2fbe7dcf93a

    SHA512

    31f630cacd2479c826b12d9fbc320c7a29b6bf66cc01051ce858fd4a1b1b1a4a80cb5f30a932631f5f012ec40996a72fca065dee3f556ddabf4713a303ae7ccd

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

    Filesize

    342B

    MD5

    c9feece55bc8c1f4578b7f59b7601d91

    SHA1

    739e19b9a3ae430d56ed3f8b9808af8104cfa5f1

    SHA256

    d94a981103896c96876b6611d50cf97ac6f505461a6d88bb3c28d7266c249ec4

    SHA512

    f174bfa7156ca18693ba8d971d1cab86cfa5084f158e30377ad62e12e56c332992c1c8825c025fd0f0b66a1aff8a8c9303b478994abfaa71a0f208482296a072

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

    Filesize

    342B

    MD5

    b52c6806073650f041bbfb5c47bd6575

    SHA1

    bd8d19dbe76eb1c8593dbf47ca1273cff50829b8

    SHA256

    295dff0e2463bcd03073c93d00ff79d3252eecd99f1b361f54463db4487f8046

    SHA512

    6df40c53fe123bfab5451a5a0524da31a6cd102dd48f90bda6158bd13d38f986e14a57146af05894b3c21257a27f34c1c0e4b3c38644c34db8abc39827adc001

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\jo5ozfo\imagestore.dat

    Filesize

    7KB

    MD5

    f3d0ce5da4bce216130a96a6f4cf6eb8

    SHA1

    b1eafb8afcb531ab35e68b12ea4b435144461abf

    SHA256

    99d0ba5735a0453f8a359bbdf857921e01af5b2050c4f1f466a49c16ab203b1d

    SHA512

    6db86852bb7dbf45eeb6d7984c0f20f3c3c5aaad3c7b16d31329da8347582ebc72c9a51cd2bfb33c0729005278205dd0010032a070b8b3904512f7ecb1b38f01

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\BA5D7P93\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\SKXYVKI3\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Temp\Cab603B.tmp

    Filesize

    61KB

    MD5

    fc4666cbca561e864e7fdf883a9e6661

    SHA1

    2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

    SHA256

    10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

    SHA512

    c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

  • C:\Users\Admin\AppData\Local\Temp\Cab612C.tmp

    Filesize

    61KB

    MD5

    e71c8443ae0bc2e282c73faead0a6dd3

    SHA1

    0c110c1b01e68edfacaeae64781a37b1995fa94b

    SHA256

    95b0a5acc5bf70d3abdfd091d0c9f9063aa4fde65bd34dbf16786082e1992e72

    SHA512

    b38458c7fa2825afb72794f374827403d5946b1132e136a0ce075dfd351277cf7d957c88dc8a1e4adc3bcae1fa8010dae3831e268e910d517691de24326391a6

  • C:\Users\Admin\AppData\Local\Temp\Tar606E.tmp

    Filesize

    161KB

    MD5

    73b4b714b42fc9a6aaefd0ae59adb009

    SHA1

    efdaffd5b0ad21913d22001d91bf6c19ecb4ac41

    SHA256

    c0cf8cc04c34b5b80a2d86ad0eafb2dd71436f070c86b0321fba0201879625fd

    SHA512

    73af3c51b15f89237552b1718bef21fd80788fa416bab2cb2e7fb3a60d56249a716eda0d2dd68ab643752272640e7eaaaf57ce64bcb38373ddc3d035fb8d57cd

  • C:\Users\Admin\AppData\Local\Temp\Tar622B.tmp

    Filesize

    161KB

    MD5

    be2bec6e8c5653136d3e72fe53c98aa3

    SHA1

    a8182d6db17c14671c3d5766c72e58d87c0810de

    SHA256

    1919aab2a820642490169bdc4e88bd1189e22f83e7498bf8ebdfb62ec7d843fd

    SHA512

    0d1424ccdf0d53faf3f4e13d534e12f22388648aa4c23edbc503801e3c96b7f73c7999b760b5bef4b5e9dd923dffe21a21889b1ce836dd428420bf0f4f5327ff

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\3K1FU0KZ.txt

    Filesize

    608B

    MD5

    a70b8219b6819cf4717daf196f2a8b65

    SHA1

    f4af465ef6ea2cd91e4d42b7b3420b950f6eca42

    SHA256

    59aa41be748af369a781a5a27e5e5efdaa178b3d454871a44cfd303d7f147a3a

    SHA512

    3eca22d67cd61fb45377930cc5ac541ab0e51bcf1cc2788365346be94f6068f25fa55974442d8005a8ba7d4f798ed39eab518fba00ba994055db6d12f80d3fe2

  • memory/1348-54-0x0000000000400000-0x0000000000435000-memory.dmp

    Filesize

    212KB