Analysis

  • max time kernel
    150s
  • 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
    10/05/2023, 14:56

General

  • Target

    .html

  • Size

    175B

  • MD5

    a7eca2913e9112121e5585480b1f7c82

  • SHA1

    8202e28c75f97352c0545b1a05d2a902a1c5664b

  • SHA256

    60bd258837c33a9abb899bc6d6393da70afe5bf2dfd9b560f47092a9c43ba43a

  • SHA512

    f6ceabaa4f567fa98f6758e7605fdf473f4ae0f26b0be1c5d0ef8e456421c4a8b487ed7b6042469d81daf7142eee8cd382a8a169972ea7accf9eb079e62f9f46

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 52 IoCs
  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious behavior: LoadsDriver 64 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2912
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2912 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3268
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x4 /state0:0xa3992055 /state1:0x41c64e6d
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:2800

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

          c2867dca83f9950d9d908685b04ac381

          SHA1

          327b04524be8ec87ae1823e26543e2043e9d91ac

          SHA256

          06cff94afa14099cff01dab357180dd8496319afa462c870405e0609c4260940

          SHA512

          a1e6454fc48a7430c8aee5b7849b76bc719483171df7a213cc98eb5fe3329906bc7e991a41d8dd7520cb10220c20e0ea3a865f6fdaa6412f20b6a99a6f044cf5

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

          Filesize

          434B

          MD5

          5bffa1b46f96f2f90e26388394069002

          SHA1

          0152e28239ac6da8e9d5eb43ef5d3a103bcbbbad

          SHA256

          93dc316c626b691ed1782e230357760ce93df114512aa75ed2c00f83fdde9989

          SHA512

          dd0f7817800014641d7cc18d918dba3369735906dee92db7a890b2460d21134e6e2103f90ee34ccb47ce05bd8ea321d11a53dd84f18a78a8d4d60888ca72a657

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\9afmek3\imagestore.dat

          Filesize

          177B

          MD5

          6fc7000b11be7a06162d2d91c214f99d

          SHA1

          7f6122cc98bda25db5c7e82a876b61ecee0f29fd

          SHA256

          937940ae8b2d87e1ae2b7b3dfa44976266b91680c27d90282451a6f73269844d

          SHA512

          144dbd444f04833ed228ead5ef56f5bbe52a4702db3bf15fee49def387cc190575816dd59910c86834be8694da02f88340403d345597a6e56a389f8abbf662a6

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0P80TOLA\favicon[1].gif

          Filesize

          43B

          MD5

          ad4b0f606e0f8465bc4c4c170b37e1a3

          SHA1

          50b30fd5f87c85fe5cba2635cb83316ca71250d7

          SHA256

          cf4724b2f736ed1a0ae6bc28f1ead963d9cd2c1fd87b6ef32e7799fc1c5c8bda

          SHA512

          ebfe0c0df4bcc167d5cb6ebdd379f9083df62bef63a23818e1c6adf0f64b65467ea58b7cd4d03cf0a1b1a2b07fb7b969bf35f25f1f8538cc65cf3eebdf8a0910

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0P80TOLA\qsml[1].xml

          Filesize

          601B

          MD5

          34a49e0183d1693daeb3c7dfc724c661

          SHA1

          2b44ba74ccc55ced7c1f82a47bffce886b29bc26

          SHA256

          d7d9ec0d2f709c414c88f70addadf7f4060028cc8ecc62457c7022e410634875

          SHA512

          3ddba1a61058c5989592da3d6c4652ea02190144dbd7c68d9ef9fd3a12e970928708571400679fbe3a9bf388f868ad31021d5a3fa18cffde6956d84fbb8d32cf

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\9YACFB9R\qsml[1].xml

          Filesize

          632B

          MD5

          19f99c1980881709c60a5c9ca0417930

          SHA1

          03bdbd8ad98a9df6231bd4f416dbc87b860b27ad

          SHA256

          49687e35ee463881aeed39d335d10ec15e1fa5add0322229a78a845164ccbbae

          SHA512

          cea44338d8f9d32df728afa2d9f7b269b48d100fa86bd3613d6687a6e2f39dabf39da9c2936c80582752297e42a24fa01aff0b0a734ec2958cb46180a9405200

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DKFP9JBL\qsml[1].xml

          Filesize

          633B

          MD5

          0faaeaa989e1dfa7ee3ad4dd1eac763d

          SHA1

          e62f9c88f04124df2ab9f8d6ed14eb329cb911d4

          SHA256

          a126d061ab5b21808d0413ac5d60589210d9f346f8c580320eb28756b1fc35a3

          SHA512

          183d1d546be10a1921c61173f2dbf2b73120b5ced94b806148e46663fd1f2086f09d264aefd16fc4057c5eb0681c043a6650858d2f222c0c8ddba521f3046504

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\G1ORIWBN\qsml[1].xml

          Filesize

          609B

          MD5

          1fd5aa52306c001a4a8d2e7b3bbd3909

          SHA1

          bd8cb2162ef48ca66fdd200d4983e2b97395a0f1

          SHA256

          44914238d605a555957bb9a70f3dde29276fbad65c6cc9899005c9565105b739

          SHA512

          440d4ec88da5f1b90fa4f7ba4153a85d2b741478123aea6743be2ae12f77d7602152e2e2d9d7bf43e505c75e2ff729827e812ba9f3f7021ef2b0dcba84fd231e