Analysis

  • max time kernel
    1560s
  • max time network
    1561s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    02/08/2024, 17:42

General

  • Target

    sample.html

  • Size

    20KB

  • MD5

    aeefe3807b8b7ee3216cc37cd821d6af

  • SHA1

    883fc14acf33a192f00ff14be1cf2578a7ea73c6

  • SHA256

    d8fdf5a5162ad011d1183a1312cf8f7fe381d15c32eb81b7cec0231036f0f203

  • SHA512

    42c277b7326aed35340eae6d203699c336760037c7ef6e382dc305fac80ed0a9825f4a5838a6b4910acbad178da27186ca6126e5e7dc123a3f1ad6cca825fa6b

  • SSDEEP

    384:m+9lspa1ocy4H4lbGaY7hZngie+TtZn1S2m0Y3Y06Ib3YYbnk1xCejiw:m+9f1ocy4YEaSZgiewtZn3Y3Y06O3YYq

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2240
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2240 CREDAT:275457 /prefetch:2
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1472

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          342B

          MD5

          88eee9f8103a865aed5aa2c749846bfc

          SHA1

          d89654e853881e9099b754e0fdf51df5ef3892de

          SHA256

          883ef4d565e47280565ece59118eab5497dc4bd4c7bd5bcdca9fd1198d8e6399

          SHA512

          2f5812a3ea28df5bd392e379a88cb3c2a626b85b2b426a6cb95661288bfa86c79c55660ebeb1f7174251633122927957cb24edd2e49393d089420c356e6b8e9e

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

          Filesize

          342B

          MD5

          c627f0a45c55ffbaa4305023eefccc17

          SHA1

          b53df704e85dec52d35459c7072f18db8b32652c

          SHA256

          c9114b7f514fffe07323640d95fb92a49ea8c008669e3c9534286f7d01c3d9ff

          SHA512

          0a7c6150782421ccd85493e46e8d3d8ae3973cb8882a8fed34feaaca127e1b36305fb3bcf965e1752b0caae75391a6661fd039fc684e9f41797cba2fe0e53d30

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

          Filesize

          342B

          MD5

          9410ba69752800b92e614d431e9d009c

          SHA1

          fccfc40ba77244f07628d862d938606fa87c0da6

          SHA256

          a64ee23a52c94555a43e5a64813ca55578ff702dd3d6be593f7a50afa190a7a4

          SHA512

          aa30647e9fbdd40fd0135eeff66ada2c3a65a6bd32346f081f48a130708a33dc8c1104acc2cd19b6037e3bdf4d8739d36128a1c8e026cdd1fc658688285d60ae

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

          Filesize

          342B

          MD5

          93769c95c6719d5ccb44ca3ba120b0b9

          SHA1

          01bbf13d803740ee1cbbc1d5eaadef622f5f8d25

          SHA256

          94345fb11ec456d0baafa999b920514b3f9523a7f370f08486ec8cba958150da

          SHA512

          916491ac094cf18af94d1627559227ddaadbfb273c3422e59c6530db2ce25c0a0036afe514765892cd77730e6fa436dafb8592f746d8e8634bfa241b36671df1

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

          Filesize

          342B

          MD5

          53b3c622ea280f75ee34e30ccb3fa42d

          SHA1

          961689bf660df6d1add36b0c293c570d8336a9b5

          SHA256

          3b79604db00c5d0d4cf144f7423486fa550eafacf72c4d8d8f7e3e8dc2af5c30

          SHA512

          e9e7e9d3be7c8bd85cabf01da39801664920e14a5cbd7b88d07b12851aa5ab1ada59e035fcd669048dd44df95165e235726964d5b326df10ab346fe090ba5bfc

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

          Filesize

          342B

          MD5

          2f7f063e603a6377535dcc3454f47d4b

          SHA1

          6c68070061ea96c8b6b02ad5a24a652984c8fc60

          SHA256

          310983a93ab83213cb800a302e367e9dcdabe47edf242716333bde22f0d65844

          SHA512

          d511da73179745d683e1eb25e02eaa1dfe1b2a95098051cee75b2444202e87e673db0c8621487ed115e545aa1bcdf255c9f50b97903670bd478318e0cb6c72e0

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

          Filesize

          342B

          MD5

          79716af8df5f0ad764ae9b30f44fe138

          SHA1

          aeec00048acbcb7bd29a94c57b0ed9b52e6286d2

          SHA256

          68e0815c6a745e0ff25b0520a72b1610e22895d7a9b9b0228d67cde54eb188ae

          SHA512

          7e0c6343dd83c5592ecea32392a566573f3e3fb7fccbb8ff87db606cac6bab10b2decf928a9208462471b1dd668ea1705b06c8ffc337c0426ff19d3f5ebca123

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

          Filesize

          342B

          MD5

          f16c4881738c0ca0c8138cdee4a037f1

          SHA1

          193b17949364fa6aa1fe122fd833313a0acb06e7

          SHA256

          27c82b1b0b5b1253b1a4c692c16e39681a65e0b757fa74a5a0208520bdd9b794

          SHA512

          b04492f9c0d9ff2ccc1d28fa3b0123183501390524d275f733483e53fa3305565066c399470f92bbd15977bf4ec8cdc8a5ec972bca4db915d53225dd715a931d

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

          Filesize

          342B

          MD5

          27e17fc8570ea4eb1a83b94f7dba0512

          SHA1

          1107e0dc4d01c5336ec26f4d9a6af4bce5cd8f99

          SHA256

          a7ee24ffb00b6705e6971f2bd04f938853995830d6b4e04c179d9cfe353731c2

          SHA512

          9298bb6a59658c0e5907da11f4981081842f2e5a9bcd208f468784e976a8c98786e16c187d9da81cceb44ca0102d02b27c9adc8885e5e328d6d7d9432fcc91ca

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

          Filesize

          342B

          MD5

          19444c09e18a55c5a4d6447459b3b5c9

          SHA1

          c60a2a9d7c99a8a0082132d3263fb10a6ee9e357

          SHA256

          11b378362404b0cb2cd584a62fcf591af173a7f8602af48bced7ab9bfce77bd6

          SHA512

          90f7907567cb0769ef2f866a7423596850c0f59e71e0625f6fb157152585007a37292b0fdf2fe7ef11ed57e900cca3ae287ded358c57cb517c36e5863e9ed3c2

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

          Filesize

          342B

          MD5

          fe7b5297a12363bebc8785546e24620e

          SHA1

          ff967a711dad9358a014f4849fc865f4d2878310

          SHA256

          a3b06bff58d20c20219f50e43069fd9117a323d51c8fba5ccc90b138848efebf

          SHA512

          3d333b4f7cb7f20fe2657e986d4a124789ecf50c99ffff8076d8ceae2722097d1d52a85d3411634ba3bf6b207d1dba34cc1d3f5635c6bfaef1256b1007442ec9

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

          Filesize

          342B

          MD5

          ab1a286e0f3753e18805e2be75234139

          SHA1

          ad062f8950fc0e3fb59f1075bf37fbbedb0d3b22

          SHA256

          fd3a76754dee87ee3cd7e2416a8c8a2354b6de737ebfc08e202135104fbd311c

          SHA512

          69de7eb652ccab4f0bd490f98e159d4a95384477b2fab943fb6c16fb4019a27df88d2039cab111b802df4a676901344bb59f04e742bc18eb777bd540e119dea6

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

          Filesize

          342B

          MD5

          e3898936f06f5b471ce2e2848b095211

          SHA1

          440792d2dd9802dd8dd6e87b357b8ca7bc873037

          SHA256

          e55b5e440cb80685b8eeecfd8a92d16f9b5ee1d868e454cb9b932f1077975e03

          SHA512

          f859c16aedc20e9f114e4e73d8416392a6ae51c3b18ebec170dcfc97d3e3c73df3e86d8b5d77139441bccd5211f6874438c5c6afdfdef44b38b65b5e440aedee

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

          Filesize

          342B

          MD5

          558cc070496f14a2a36f5f4218e491b4

          SHA1

          7d8f4a2e58426840eea1f62b657099403e8a2fbd

          SHA256

          def70fdf57cb7a2f9f01677881472f580a9000d5128fef1894cc2a6632ab91f5

          SHA512

          d2061fa41f72224008ac1b019890fd6b48c3782a3b6ad275b3262a5891609ff36a62ee29f75ed3dedae188b52fa095c69fe1b0e633e00a2174091cc5d89b0261

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

          Filesize

          342B

          MD5

          5b88d3789ea172e0033ebbf067717159

          SHA1

          acd999032e8b14d8c403e24e7421cddf1e24d7e6

          SHA256

          88a6a61d6111871996268216df73c6da9055595e8a6d7a1142311598cd6d51ab

          SHA512

          fc31051f486b37bdcb12e52367c01440e3aa1d3ef400dd077c090e67f3d0670eccc43b0042fe61dbb88bf694ddb406e609610e0a54194d8295d3b6aa697a98f4

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

          Filesize

          342B

          MD5

          fc6bbacc18c3ae737171a949c60a3a31

          SHA1

          627faabc441dff122e2f9307a406acedbc5d5e1b

          SHA256

          49f18ede0b32af50bf6d1237d82d1c7aaf137ae6d7fcc94ecc6c0538773f7e92

          SHA512

          0063cea44c9dc3e9c6ab7e82cbb14e335fc1e646650d41fdba96c08657a8ea23da3885f63302992e716491a53bec4d7e8e2358ce1884772ebdd2c15eb5243d2d

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

          Filesize

          342B

          MD5

          659e79cd4b60dd31a24d972dc90e8b34

          SHA1

          8e3195f597ffcb4a45b6d0599b6441a3eb215cf2

          SHA256

          eb2ab55df563d70c60e5af28549cd101c07af068b104ac1b68861910aff1bef5

          SHA512

          b59b55173bffb60a3246edb3fc9f7a1ea5a5bffee95c780c68f95b47db633a13ec40aa067d8d842a6b092f4913d8e750f5060b2c7b6e1d2e677f46d4b10aa5e9

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

          Filesize

          342B

          MD5

          e7e934b952dcfbe15d313720be616423

          SHA1

          0959fa57d10d7d8f3805c71770fbffbd25121bde

          SHA256

          213dc46c8642e7aa2b58ff7490ca01c71ff216b316f04bdb4a3a04a0baa7ecd7

          SHA512

          309b1fa9eb741bcb77b336f3b925c03cd1d03699ce2700a3bba9ffd94c8765d1632c4097c3ad65c69698a2c71b5b74a84f70bd6a4e77a1a2168e39590cc6f46d

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

          Filesize

          342B

          MD5

          2a3df0599527b89cf77136b2bdb84d88

          SHA1

          966edd2b00b4de56040683a2f8a1f84822e19996

          SHA256

          138f42d7eb0097f73e698f7ab39da4464069798c92e92b3c479621078ca5670d

          SHA512

          d055a531d068d7e1bbf6b9d51a88d22e0aec0b01eee5536b59c0bba81349628ed15b37ce772d70f2403bcdf2cd8ecebace04674ef9e4094f557ab2049b38d7dc

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

          Filesize

          342B

          MD5

          9064ae291912888a5af8c9051a74e02d

          SHA1

          eb2fa030af019d776b051c0fdbd9e953337261e1

          SHA256

          fd21c0cae4c10d5870425dc519ce5f4e501f25ac97a04948e6cc9075c3cec4d7

          SHA512

          c0e0eb1746f75e732b143ef7466efbf9ee329483ee11d0bfccbc3821dfaf24718a5a733621fe41cbd447617a72a1363223064ad03f9a688537c663f1aa02a060

        • C:\Users\Admin\AppData\Local\Temp\Cab8DB1.tmp

          Filesize

          70KB

          MD5

          49aebf8cbd62d92ac215b2923fb1b9f5

          SHA1

          1723be06719828dda65ad804298d0431f6aff976

          SHA256

          b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

          SHA512

          bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

        • C:\Users\Admin\AppData\Local\Temp\Tar8E22.tmp

          Filesize

          181KB

          MD5

          4ea6026cf93ec6338144661bf1202cd1

          SHA1

          a1dec9044f750ad887935a01430bf49322fbdcb7

          SHA256

          8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

          SHA512

          6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b