Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/06/2023, 09:15

General

  • Target

    http://6148.cc

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 61 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://6148.cc
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4848
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4848 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1564

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          f555af3f1b663a55df56040069b6097b

          SHA1

          ac566b3ec3882b349616e37dcce15f1470496361

          SHA256

          e9a0504f3aaee42e85baf24a611a6c237ba0de8c974cf2cb0b9f26913e445d5a

          SHA512

          8fca6bdd6356875a5e21d988cc809e6d062c1ee3271293f837968138fc4f302c5457707c4152a62b1ab8469c01c90d4dcde80bdbc210541ef12d151ff6edf1c2

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          404B

          MD5

          d54f24c9ebfad89b833752b610dc35db

          SHA1

          bcf93e374fc563e923d30b99ecf57a9f6a011870

          SHA256

          71d7bb05da55c0319e4ea69604a047977e7c151c290f9b0defc77daea524ed8b

          SHA512

          c7c19e0bf669f5aaaec5317a9b1cc967e537ef8caaef823256db3a82c5929b986a602bf21348b2f0480e3dc093afac742e17159c0deebc1d466b3b708d9b43ab

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

          Filesize

          4KB

          MD5

          6386e8907430f69270129212f85ec125

          SHA1

          2793b21bd3d789847d37d531191c9fec16f42797

          SHA256

          35a7496a30ee83d530b7c8135ed58a2f168c025b73ff6a621f661254b864a7e0

          SHA512

          151daabc476d2f1b653a70f2caf59fc1fe9d6e15d2e7c5317b40032c6581e1982dd6c966a244b3f4c67bbf3b9f725785cc7c59c2bc1ea3174222ed79bc7481bd

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

          Filesize

          13KB

          MD5

          4bb0f84d3f47e050c12079601d551a92

          SHA1

          e637f600476cf482b29df9e632888c94e7361a89

          SHA256

          71f117a574a2e11f102142c5fe7d76282c768034836f41e46c676f156cb54868

          SHA512

          abc1b0a82e7473fe2ddb8bed6c450f32b2e5c3fc13daa886ae817e2ceeebdaa49d66802730df6b5b6a4ccf7ae94a0ab6f87828410d064ac947e7861cf6770bab

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1IYUAPIF\favicon-trans-bg-blue-mg[1].ico

          Filesize

          4KB

          MD5

          30967b1b52cb6df18a8af8fcc04f83c9

          SHA1

          aaf67cd84fcd64fb2d8974d7135d6f1e4fc03588

          SHA256

          439b6089e45ef1e0c37ef88764d5c99a3b2752609c4e2af3376480d7ffcfaf2e

          SHA512

          7cb3c09a81fbd301741e7cf5296c406baf1c76685d354c54457c87f6471867390a1aeed9f95701eb9361d7dfacce31afd1d240841037fc1de4a120c66c1b088c

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1IYUAPIF\qsml[1].xml

          Filesize

          357B

          MD5

          e7f9e8359b221d39394d8f84ca9fd57f

          SHA1

          fc9b6d081757da7e395b446c4707d5d93d28058d

          SHA256

          bc8811bb1b28533b7303707718915ed9a87e34087b9ed0af1765b166e47714af

          SHA512

          12ae451ad7fb4a188ad97d481a60c0498212f616b9e5e9ce5f705714b35c1952eace292da02e6c6341dcbba59e2fe2989ab49d1c17786f852db41da20388105d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\S1Q31HZS\qsml[1].xml

          Filesize

          468B

          MD5

          a11e34c89fc0f389492b43f07ea67cd4

          SHA1

          c6dea8884f2b73b0dba2b2d4299b325824d4d228

          SHA256

          9b929fa5ae95431432570acc9469c88c351d3a7d3f0a85e60c2cb863af920a60

          SHA512

          7fc0c92ec09cf0765906302022682f0d36a027222c9657a555eec7491181cfd932ad3b4ac7f72c2f2a1bb9b73d8f3b7172aac9fb71a9eb3e4b1af74d238c09a2

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\S1Q31HZS\qsml[2].xml

          Filesize

          266B

          MD5

          941e0c3ee1465117c3b48aca263116be

          SHA1

          e4a0d22025b009dfc6075e06428bfba49332cdef

          SHA256

          766801e3228856709e32fa63364c95c427b78bfd4b1b8cd39171ee9c579d651b

          SHA512

          aced90f32887480b34a19875e7799201a9aeb72ebfb9d21a2ee2e5348c67e7564613e4c415d811c44b66eb1d535b9e0bdd7d8239470cd62b3216697497297da2

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TUIJN6ZA\qsml[1].xml

          Filesize

          457B

          MD5

          cf9d39cdf9f8ec9df32f44161cfdf448

          SHA1

          79b17776f857a6066fed8eb592fb97bfd672c241

          SHA256

          470c8d48f45126b514ba4639b0a9aead90bda9afc500403ef1617613506d1dad

          SHA512

          65dd7c8d853482ebb52dcb942af935f59de5fde380e99d842af3e69f2ba7761004bd29ce801d706340f10d15a173ecf7d95299908c0cf1f77110b576f2e390c0

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\TUIJN6ZA\qsml[2].xml

          Filesize

          233B

          MD5

          251429bf749ccee84f271aa6deb21297

          SHA1

          3534e6f99dcf33be3729ec8dc90a4a1936f8e7ec

          SHA256

          6fb02b29f687c5e7014bbfb293636198fc8acb7013634c73872f06f42367be1d

          SHA512

          ece1d4118afb6b0db56d0381c0f8a3fa23b10dcf0097705fbc6880d6235723f4b1ffc74609bc920d1c79b912db87c05086a2fe42a3eb72c9c44dffc9470ed7bb

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YYL8D8JJ\favicon[1].ico

          Filesize

          9KB

          MD5

          34241c150f804beaeeda366c0259fe6e

          SHA1

          3d046399722670ea8cd00e2f97913b41b3a95632

          SHA256

          e27c0fb94533f2b20f40525159e55307ead61d7236b150de67ad97f9fc7430c6

          SHA512

          01c139e33329e915049734ac68ddd0c309d1e77e7aa6263451c05a1b0043077ebadd64d2069ac8137782fbb1f751e0c5a0109d7230beee02937274d78d4d2fcd

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\YYL8D8JJ\qsml[1].xml

          Filesize

          493B

          MD5

          06eb6db46902e98a5c05400e1a02e8c1

          SHA1

          8e667cdb71ad50dd4c273661f2bd74c64a081426

          SHA256

          6cacb1f610f793456e500a4b2910792aefc64348781338600ca7a0fa49c87f52

          SHA512

          ca5bcd7f0253c3044b8aeb56da54d2db44717b0d06e0f099531b7de001fdc8e3673a4dad07e1b2f84db6c9d27908a573f47042986931ba92cd1f028672d0bbd7

        • C:\Users\Admin\AppData\Local\Temp\~DFA03FA42E5BBCAC2F.TMP

          Filesize

          16KB

          MD5

          95ee4793727d91d45f04035463fa0948

          SHA1

          b16113596f818466e1e7ced3c93fc70ee56e7d9a

          SHA256

          a4c64f3a4bab1f12850caefb95969783392e3fa47a1832b3eac2dd83910ae44c

          SHA512

          2c5062f12d3db1cc3546d85643bb4ff9aec5420006bf698a9fa822227fe30e23ff99709ce4a4ee7d47c9d502de5fcc0d38a43d1805faad85ab97a6d7f24d4744