Analysis

  • max time kernel
    121s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2024, 11:45

General

  • Target

    bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe

  • Size

    510KB

  • MD5

    bb97c65a7356aebabd0305888eeb8699

  • SHA1

    2d966f8c24e22cae7d6c52d7606e191158367e84

  • SHA256

    c85ac1cd2cd5d00dd21d6a08c88bb2f4fd92ceb31c8a324788200dc956ab46f8

  • SHA512

    6d9042b1a1c67b601cf2e42f1ddc04e2a42187a960ab4c5515168848e855b152f952399b475dd513e071360a94577ce2013b131b79b07a6cb69572fd681b9eed

  • SSDEEP

    12288:fAvDVy8y/0gJ5eklzgtgVmhm0cFJNMIPyr2p:AVy8y/0gJDlzgnVe8mP

Score
7/10

Malware Config

Signatures

  • Identifies Wine through registry keys 2 TTPs 2 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 28 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe"
    1⤵
    • Identifies Wine through registry keys
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2864
    • C:\Users\Admin\AppData\Local\Temp\bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe" -s
      2⤵
      • Identifies Wine through registry keys
      • Suspicious use of SetThreadContext
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2476
      • C:\Program Files\Internet Explorer\iexplore.exe
        C:\Users\Admin\AppData\Local\Temp\bb97c65a7356aebabd0305888eeb8699_JaffaCakes118.exe
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2592
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2592 CREDAT:275457 /prefetch:2
          4⤵
          • System Location Discovery: System Language Discovery
          • Modifies Internet Explorer settings
          • Suspicious use of SetWindowsHookEx
          PID:2420

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          304B

          MD5

          0c77305b3247a841dddfa8d1cec81667

          SHA1

          27cae616637161034b04a6a5808bd30edc51ca21

          SHA256

          717af1c60455aa43067f2770b56c90e3a6fcacf2768cbf6d19b909e8307ee74f

          SHA512

          c079c4b9c00b9d80c1668d6b6bf0cd3b6bedfc0589fe78d0e0555ea7b86ccf1e013ad9fbe6905ceecfa42d587fb93afa2ec59ca53115d7d893b616b120a2caeb

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

          Filesize

          304B

          MD5

          42b7e8fe91d83eb5ff9a52480514bcd2

          SHA1

          403e7906c842ba6c1a988f72fb1ca5c4ef6ecff2

          SHA256

          c28274b30093ea77e920f08e4f316407f89eb426eacb36a69031229d70f68c1e

          SHA512

          b6a364ffb74a2f91402f850b3356fb3f3fa6dedc376c06b4fbf25be351fe6c14173501a270ce27afd1f6d308ff8af73a642daed4c9bb235b3fd6e4420cedbc50

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

          Filesize

          304B

          MD5

          384bc810656800cfd22587245c70f9c9

          SHA1

          0e7ea2d79441e612be31934b668970d2470e0562

          SHA256

          9a2322751a396cbe949d5ca2391bf959e7f9f702348f8301d2676e9e1b1ecc9d

          SHA512

          66920f20cad58d1f88d7f2e62b928bfce28c6fdc4ec55de619c13b720b1aeca3f4d60fc15803488ae0da5b766542946d29addede7f50535aa789ce0aef91f642

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

          Filesize

          304B

          MD5

          7c689fd2fcd3897937bd9c7b162e8445

          SHA1

          c448579f72a55db7222ed690ab16ed4a47ba50a9

          SHA256

          961373dd2b563ee29f59d0f16043a2e6f5209ec007e1ebbce2e81421961e9e91

          SHA512

          7a0e14f134d6043217e0526e08fda1588b3f05609c751edb549d992e6f509477731ee03a8e2631e8fdbe202ddb45951f39d824bf7dd6a228486c0574d346ede0

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

          Filesize

          304B

          MD5

          0d95f13ac6e28688f56f2502ede65a7d

          SHA1

          83c367fe9ba88a62ccd12842689631675c31408e

          SHA256

          d7a4e9f22e012a03f2123936bd2747bfac0ecb9b53509a7d8dd00a728b322111

          SHA512

          df703876f40db7b2161ca6b8ecf736cd72f976eea60e717f05d53cd132e4320712765eaa52f81369bd8bc1d89b8500a07dba2a9911f724f7c4ecf4383155b033

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

          Filesize

          304B

          MD5

          0d2ff14ab9b976f82925dc3922de5e6a

          SHA1

          b181385ec12a9ad7c624059d4cd7dfbb47a72567

          SHA256

          93692f82bb272816a058d92dee32243fcd90ef91e372ae8e42a599df2771b6e9

          SHA512

          6c46ed146ffb3f8f84812613d462eedc4a91e1b63f1c7373f5988de84aafa1776ab7ce07ed3c98fded9f97fd738b1911b9fac3885e36fb81f83817dff17411df

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

          Filesize

          304B

          MD5

          1134cfaba307b6ad1662a93b8263b290

          SHA1

          40cc33f6dbe3f69dd30cc33c45624a3082246e91

          SHA256

          6f54566fb9ee70a89153f30e05c69f31d441d1b395d2923f8cddc7c42d41c783

          SHA512

          0730a4243e3c9485759d0aeb3cc8ad5220a04c4680b1177e83a6fb0e0c990a5950c83eba30aaf9f3f764954fae54239a4a18fd941c89923df9b04030b5a0e8ac

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

          Filesize

          304B

          MD5

          26794d22063bc430b8afeb292849345a

          SHA1

          cd14c78dfc15a63e3b79d6ca875356f75f08f367

          SHA256

          9567933acc3d2a0be8ceef23abd5e9ab6b76412ff3894d3da43e941b0ea3b58b

          SHA512

          e0a1737dcf053cb7f21081ef195a733421f90fc1c1518e34bd51c9593a10a5789bedf615e91a5ab98b03df7817988ddf22fb8200a8c9aaafd9d3260c25b33c6a

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

          Filesize

          304B

          MD5

          0b9f0c3577f4e8a74806b835b4618c7b

          SHA1

          ec1abd308e59161d7c8360eec9ebf6af7177b090

          SHA256

          b31c29b990bb1bb44e40bd4291a79725e7e585ec61abc4dc429ac8fca3a199cf

          SHA512

          bc3a59a3cd9a351e92b643eb5b1d8f8c6dda152173afe58321a93516a14f59f9094819a7f43b530611fc599d0f549e20958ad1231dd436ad140a94fef5a90c02

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

          Filesize

          304B

          MD5

          8c6699022cac3d98a845f89b274830ce

          SHA1

          a2ab302f0b4579c752e743fac5af71bc3697594d

          SHA256

          494e47e6d4e8c4bc5963e9f0be39ba735949707fbccf0b072a0f67c273569df1

          SHA512

          c0a84bd7560534533b0a039e050a105a83432a693622edb3203a87a78132e2818fc15316c1b4cd8649ff49324821cdde80e38a83e2ddb0dbbc346234b8cc931e

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

          Filesize

          304B

          MD5

          a2da1344f298242cfb4efe5b5250ec4c

          SHA1

          1d526bc27187bd17b76a5c1e6c6a85c3cdfd77f1

          SHA256

          e82251f3f9065d34d5aea23fe662361452942aa03e5200915fda50991a0a6b62

          SHA512

          70c165e26b8ce3329b7eb4f9f4bda4c71f23c06bcc0b022ef06ba171ddd3e8b0f99f46321e96d493becd4e418bfb8c7a6aa2981c987d4c8c1bf5f320533bbff6

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

          Filesize

          304B

          MD5

          a8f84de0210e8cf3c321adbf93aeb40e

          SHA1

          0b63064b9ada48149832017b979263b08c2995ac

          SHA256

          9a0c44f55e31c71dc85700a38aec30ce6ae4530c915ed8b8448ae52de48c8c36

          SHA512

          99b44b0a24162b9037d3e2dbf19a791389ed1d632b2d8ab9b8a64a3d783d16d2b262b73b2d44e25fa8a09393bdb8ee24af93d257bed4ada3e5465723ba6cbffb

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

          Filesize

          304B

          MD5

          c194bccd6c686ba0cd361d5f5b218702

          SHA1

          427ac2ef5788f82d3d43fd5cd419c00ae1b3c85e

          SHA256

          273313e1bcbe73577635a813e86db071e8a900f15e16eb126eb6d0f51f1ff165

          SHA512

          627d749ee7ff87a6fadbf11cf5e4e30d98ff23677f1f7374691f16d862510a5257a2361ec188c4f9e49bf3e0d93b991ef8a37c9a3c0209640178a149e503eb0f

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

          Filesize

          304B

          MD5

          680ef480a44854b8145ec42fa583c9f8

          SHA1

          e704afdca49019421d3d817981dc232e273000ea

          SHA256

          52e0b0c48be1038c7f91c293ba6f3c5b27eb5fee7baf25b36e6ce6b7ad266660

          SHA512

          6a655d60c94613857f341caf9d0b7693613b3f59c02ebf0e1ab43ea03975714008ffd2adab62cc559da108919a4f70a5a325b7f84523e92b0eb69cb9162197c0

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

          Filesize

          304B

          MD5

          b2f146222a383050fb1b18c6eea7894f

          SHA1

          bfa8f43d7c1928306f2bf7606fa65a15d38c588a

          SHA256

          9badbdbf61ec45f0227843e5b5622ad929e2f9f849a586985254f482b43e8304

          SHA512

          d54a1d0ab571afbdf19e5aabb76fdd972359fe8071db1004b46b781596a567a4285c9ef078121c6fed5187732ec373fa5cb796d6fd3ea0e4f31a21e2bad03c5d

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

          Filesize

          304B

          MD5

          352daebeaf93a3a88f01535e27f96e91

          SHA1

          2c2aba62e244fdb2a78f6531960044ee908f0c6a

          SHA256

          e99a014e81fed3c05aeee6866af35e3d5ed90c9d10daf8e721d83d73c29f1bdc

          SHA512

          3b41f25bc4c16b5d8026bf28e5b63f15a847b26f5591381dbdc2e816954cc15be73c694e3a909c50fa0d6d4bbb688cc4bc38354bc3bb22bf23c6d5d4b6e27b6d

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

          Filesize

          304B

          MD5

          31e57694091e9f6412772d39c7bec103

          SHA1

          f59f26a461127697b85378fc2fefb9542405a1b0

          SHA256

          9015e7689f847aaf6606c7837e87d121e0330f741373297066a8a67fca84f537

          SHA512

          9ca3ff495ce134182878f3596174fc2afdb98fefb678c6569cce2aacfd7ad1591e94ab1268a2f65f16cdcb8f5e24ad7aeb09cc51b2e82330148e34be02f4a5ad

        • C:\Users\Admin\AppData\Local\Temp\CabB2AF.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\TarB37D.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

        • memory/2476-4-0x0000000030000000-0x000000003008D000-memory.dmp

          Filesize

          564KB

        • memory/2476-3-0x0000000030000000-0x000000003008D000-memory.dmp

          Filesize

          564KB

        • memory/2476-8-0x0000000030000000-0x000000003008D000-memory.dmp

          Filesize

          564KB

        • memory/2864-0-0x0000000030000000-0x000000003008D000-memory.dmp

          Filesize

          564KB

        • memory/2864-1-0x0000000030001000-0x0000000030006000-memory.dmp

          Filesize

          20KB

        • memory/2864-2-0x0000000030000000-0x000000003008D000-memory.dmp

          Filesize

          564KB