Analysis

  • max time kernel
    136s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2024, 11:20

General

  • Target

    7a19ffc24912ecd2c745c3b4bae9c1da.html

  • Size

    53KB

  • MD5

    7a19ffc24912ecd2c745c3b4bae9c1da

  • SHA1

    005a632b82b8ac8f4ec89bcf9c97bc8de4dbcc20

  • SHA256

    ef130cc8b7087cf8fb1c72b5e00bcf08be8262c8634681adc3ac1481ec36d94c

  • SHA512

    f4fd3562d94a3c24dd52e39a068ca988ffb1993f618ec984cc509f2b11c73b80390398f9dd3940c0332495a734518e9d670ef2cef2fd0d0c7031c44d6893d8ba

  • SSDEEP

    768:k+VpHvvCIooMSPCv90A5aVAAomgJXY1RhktZEK:k+fHv7oDSPCv9xaVAAomgJXY/hkt/

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\7a19ffc24912ecd2c745c3b4bae9c1da.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1268 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4996

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    55adff48fbcd7763c70a0d51d485d24f

    SHA1

    8ba66cb09d8e16d22c35931083d443155d3a04fa

    SHA256

    801c05af90120efdf31e4dfdcc5e7f2b76b9ca0e0746f58fdf12bf99287d8aca

    SHA512

    a3151d562469fd2412c237bb5646bb214a9a9f8664be4eb48fdf704d9710872e41947669f770ac74d9d1eb5d6ea5953e40cc5a85d57e56fc82708341154eee7b

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

    Filesize

    404B

    MD5

    b482ae7a6b34187297b30150e3e83619

    SHA1

    be90fee1aeb18414449cccace25e2fd7364273b5

    SHA256

    f3433ebe78f0d4d854095a40512d066975a4581e431f441373f083f9e06e5e43

    SHA512

    f85823374fa4b2f3d03403f223970cfe40063560b003e347dcc5d03e51476b7a40a2e10d386d5893edfa3602bc33bdfb27b4845d2836fa715a9a18cd7e32cf84

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\1RIAF1U2\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UG0DPB4T\cb=gapi[1].js

    Filesize

    133KB

    MD5

    288c5ba5b7001fe841c32f690f62cc93

    SHA1

    29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

    SHA256

    c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

    SHA512

    e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\W8BIYKF7\platform_gapi.iframes.style.common[1].js

    Filesize

    56KB

    MD5

    f6140cf2e81a9d5b9bc96970fe1946f6

    SHA1

    e18cb20a08d0c13d44b72e36e9560aec2187abce

    SHA256

    68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

    SHA512

    1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb