Analysis

  • max time kernel
    130s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/12/2023, 21:37

General

  • Target

    sample.html

  • Size

    71KB

  • MD5

    e9f59dad30d95b9aaa6b6edaa90f4989

  • SHA1

    51413faa26467289a1d2589e6cc4817ebd388d6b

  • SHA256

    f9781c6a3797a3de15ea5b7723b1124a33227600e56e5c9b6d96230d495053a2

  • SHA512

    7e598aa1358a9f02e9beb25ac18dd9855dec531aa0f0104f8d0ef183a6663d5f4eae15aba574c4c6a76264362ab22bf13db46a122621074c4063f99f6dd3f43b

  • SSDEEP

    1536:WDJvDrvX+YYdGHM+BhRE90WWg15UY5D9WfIZwVZn6K6Q8nXy7T1Gt:WxsGyeWgA62y8nXy7T1Gt

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer Phishing Filter 1 TTPs 2 IoCs
  • Modifies Internet Explorer settings 1 TTPs 42 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 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" C:\Users\Admin\AppData\Local\Temp\sample.html
    1⤵
    • Modifies Internet Explorer Phishing Filter
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:632
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:632 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4844
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x46c 0x4ac
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2552

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\ISEWAASI\IMG_0410[1].htm

          Filesize

          138B

          MD5

          aff950cab4c0265e21d401db15f1026d

          SHA1

          f03e18461817f7a6546c8bf8fa8d686d7e30aca0

          SHA256

          753e0dd54f28c4f7009b9c0b18a68aed175416bd8b7d134858264586eaac56f0

          SHA512

          a1f0f6f3dd6788a1d7c922c6a8fc81d4709dbd0bf28433023fb8fbd151f645daa096c6e9dd670fb7f86c1699942514a11c183aa09f0018142f823668fb2a0aa2

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

          Filesize

          20KB

          MD5

          99b44c11698756e240c74c7f302345de

          SHA1

          3a9a6cbc3a10c3e9be9a900a977e341d0d786daf

          SHA256

          afba8e7564c8117817ad655c9bef0c2ef4a248783837a70bf42c51dfdb7eb910

          SHA512

          c8ebdbc1dc1eddd3dde9bc04503f6cc64a8036e5ecb4c9248f13d265f80b08b46705ed01fe3b37d19ba32de548eec8130b120bdb2d19e9b0a001ef5d5d5bfea3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QTPKWBD2\rosesample[1].htm

          Filesize

          154B

          MD5

          cfbeaf604823f038b8b46f0ac862b98c

          SHA1

          7b9eb1dac48e74fa5f418bc456cb410f88b81d98

          SHA256

          20c1ab602462b7fc0d5b4cbd555cacf127b69a07a737579598ebcbc0f5b21319

          SHA512

          c99bf4f1351efb28a74fa2504429875d9a63eb2d6a145a060ed487f83ff3a42b6c85d94165b960edca90aceec58d16a6ed37b25f44452bbacd7f5204c15c23cc

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QTPKWBD2\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee