Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/05/2023, 17:18

General

  • Target

    http://informamarkets.com.br

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" http://informamarkets.com.br
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2812
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2812 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1340

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

          4d4c41a739d238ddd5b28db912dc86e0

          SHA1

          98f90e5e1a6a74c494934ec329e6436dbb4c18fa

          SHA256

          b5217476958327aeea3a359176435e25e1c198640e0054b6020816978603e3c4

          SHA512

          a7695c8a2aec55bfa58224d5b4f35f430e85f9b49272b2d165ee69dab60156528127888236bbfa597c79d5fb1eb7f46b9aeb1bf10e099e86b9ecb7c12bfd7ac4

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

          Filesize

          404B

          MD5

          1ac36d324e3b72c3f403c23cd9254356

          SHA1

          be53d414540eacd5c8bf2d8a4918aca0ab8dfd32

          SHA256

          82a92f9f172740d5b674cba64dcc43fda23da3bb2d4d4bb8878a15834f1a56b6

          SHA512

          f69e7bc1db65d02e13c047e804a35438288e1c101882ef4f1ed520990c289260cfab502e29ea2541bea286b21a4f8f8028b38e7617788ea88b979a9b9fb28e38

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\1PD8ETOT\www.informamarkets[1].xml

          Filesize

          5KB

          MD5

          f023ecd3b234292ccc863d925e37ecd2

          SHA1

          db5a1ae164effe05bb9a0e0864e48c8e5734c4c7

          SHA256

          cee548077dd880afb33d63b312b89f8701390ca01ebc3fd9bcf9e826c628defb

          SHA512

          f3220e0cccb195e58156153cc32bad93412e7cfa07635ac4372926d6a22ba142b7fe9c49de0170fcc4ba9b40cbca3c32e05e02a1e41b5249799f3f37bc69539e

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\AX3KAQ5H\www.youtube[1].xml

          Filesize

          17B

          MD5

          3ff4d575d1d04c3b54f67a6310f2fc95

          SHA1

          1308937c1a46e6c331d5456bcd4b2182dc444040

          SHA256

          021a5868b6c9e8beba07848ba30586c693f87ac02ee2ccaa0f26b7163c0c6b44

          SHA512

          2b26501c4bf86ed66e941735c49ac445d683ad49ed94c5d87cc96228081ae2c8f4a8f44a2a5276b9f4b0962decfce6b9eeee38e42262ce8d865d5df0df7ec3d6

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\AX3KAQ5H\www.youtube[1].xml

          Filesize

          17B

          MD5

          3ff4d575d1d04c3b54f67a6310f2fc95

          SHA1

          1308937c1a46e6c331d5456bcd4b2182dc444040

          SHA256

          021a5868b6c9e8beba07848ba30586c693f87ac02ee2ccaa0f26b7163c0c6b44

          SHA512

          2b26501c4bf86ed66e941735c49ac445d683ad49ed94c5d87cc96228081ae2c8f4a8f44a2a5276b9f4b0962decfce6b9eeee38e42262ce8d865d5df0df7ec3d6

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\AX3KAQ5H\www.youtube[1].xml

          Filesize

          62KB

          MD5

          c4d443d822edf7e2dbcb5a51196f453a

          SHA1

          a8d9310388fadefeb0c9d617b860750ccb94427d

          SHA256

          72ea5c032ed703303d3a435abfa30f2ce793ff82de3eae09edb5fe858eabf44a

          SHA512

          a45402f63cfeea902db687e7fefa53092adee620c33cafda626b4abd31e59e8de321ba8c2900012dd946e54a258c82ebe33663f01078ffeec713009cd62be7aa

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\AX3KAQ5H\www.youtube[1].xml

          Filesize

          990B

          MD5

          bf141044ee3e7868e1a41b03f2f22694

          SHA1

          92c4e551422369e37b8a80f728cfffb83a592b67

          SHA256

          d7b61333bd37749991afa2e807ffa5e3c34e7656305c3b2526316280dffafb2b

          SHA512

          9fc756f2565accb36d9dc9592fa63e801eed0fb1e4c3be53ffbd4925652dbf5718da113d179a18e387e4f046f1f13e4d1ec96ceef890d543869e84342ab2e261

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\cz9baam\imagestore.dat

          Filesize

          7KB

          MD5

          45a101bc8b12a3dad3732d144375cb82

          SHA1

          12e26cd6f4a244b1ba12fb311989c1171f23e021

          SHA256

          c0f3eeaa25d48d58cea9e932e3e9f655d0ee836df3c43e2d60980e1f65c8230b

          SHA512

          67aaa6e5fc24974d95a251d5c7b4e2a4bf04391c47e96c88825b143f01567971c60db1d9ef741fedf2e6a6594abef67d4d8e1a8da84d0d053473e19ff3f35613

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GPVLIKPI\OJuUlF0pbYdCIyVWOgN9RqQpgfePh2Q_FDA2B5TMlJA[1].js

          Filesize

          37KB

          MD5

          60bd0ec4ea8c01f8c3d63b7fa9d6c2d1

          SHA1

          d54003f4d1b95ab187180bde5fa701bdd249bcaa

          SHA256

          389b94945d296d87422325563a037d46a42981f78f87643f1430360794cc9490

          SHA512

          11447e46c78f9c6d28309f220e52a5c40f414a9c46078df450811e99454d8191e7b6754fb10167e024fa770ae7ac3565b0773726a5e39d36dddff34688420f1c

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GPVLIKPI\fetch-polyfill[1].js

          Filesize

          9KB

          MD5

          99c2f70a68b9105e6de1d8aaecda635f

          SHA1

          1c58a7f05d5d8579f6f1a6f73a9919e941c67dd8

          SHA256

          498b3f2a0357fbd50a80eb18b23ab4b461b791d640e5560b799f08ed960748a9

          SHA512

          7870bdfc031ab09d974cf6ecc48532e4cf3e7cf9a98283352646489ce92f35da5a498141625bb8291849f2757e12929df36b84134fed4d6494c0d4e6c8a50799

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GPVLIKPI\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RP56V4OA\ad_status[1].js

          Filesize

          29B

          MD5

          1fa71744db23d0f8df9cce6719defcb7

          SHA1

          e4be9b7136697942a036f97cf26ebaf703ad2067

          SHA256

          eed0dc1fdb5d97ed188ae16fd5e1024a5bb744af47340346be2146300a6c54b9

          SHA512

          17fa262901b608368eb4b70910da67e1f11b9cfb2c9dc81844f55bee1db3ec11f704d81ab20f2dda973378f9c0df56eaad8111f34b92e4161a4d194ba902f82f

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RP56V4OA\www-embed-player[1].js

          Filesize

          335KB

          MD5

          db316b8d753262f8fc1a36d10a77500c

          SHA1

          9e877d4e347e36b32bfe091d71db687fcd3f43f5

          SHA256

          5b90621e7431be1f46f94d4964eae3d52115c2e6ac20aae0a4296519af050c06

          SHA512

          0566f1ca67508823b218ec68627724c43e38186311d751991718c861fe1327098f52220e7453dab04d4da51a239dc2ac81e1f6f70a646d15463db9a2f13442b9

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RP56V4OA\www-player[1].css

          Filesize

          402KB

          MD5

          e67186252c6d05b4c7800965e0b0f297

          SHA1

          7b852be9752686721d59d10a47577ecaaf208689

          SHA256

          cda1824c406de543ad3fee5890b432420f916fda718b836e4c011f136452d301

          SHA512

          b4d12169d9561faac4bebfe8b7e23b02f491608daa82f763ef4dbaf504f0ec8a57c3c34133341d8ba19f8da3f6e98b3c156ef88df4d793219b4513a8dd0ba1dd

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RPW4GWWI\favicon[1].png

          Filesize

          7KB

          MD5

          b6406e2e3dbf15f1d84b50a14564087a

          SHA1

          b162b369a6d6f024996af8577a2c982e8d29446e

          SHA256

          e6e8f34768a42d03aee93e1e162f114acc668d1642926019544e4a563384a334

          SHA512

          6edd74b4bba5cd9b3e756c439eb62eb1eb45bb5ad152d58d7d469ec8d20a0dd23a5dcd0535a74a7d0f97c8d42a725d268afd504365baf6ab76b76faecbf6df4f