Analysis

  • max time kernel
    138s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/01/2024, 19:49

General

  • Target

    6b5023c0541986d7797e07c17257de56.html

  • Size

    83KB

  • MD5

    6b5023c0541986d7797e07c17257de56

  • SHA1

    a65d8ec1cfd3c86a4ba0006754e234555833fd2d

  • SHA256

    5513b366601857c9fb917144a92806ddbf7c27da8adfede22d7aa6d8eb58903e

  • SHA512

    9dbca648de2b358f5cbbcd9a5142caf6517b9d1a6dc300469d12568e7aa1382cdbf91221768ac281b7aeb6259bb65ebb9e52e9451408d650f3718684e3e300d0

  • SSDEEP

    1536:Twgr8VSeO3JdzBzqoSlalmaaS6cgRr2gNMhg1:XeO3JdzBRNlmPwgNH1

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 30 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\6b5023c0541986d7797e07c17257de56.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2748 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4116

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

    062fdbb9bb3c118fcc66827cdc26e6f0

    SHA1

    2033529788108b0514b5acae2b0ed3b7e051c318

    SHA256

    10a79f11b599e86eb9a03e62f1969485589597cef2b4d8b2a7f1133736e97c22

    SHA512

    33ecbc35c98d8aa24f24e420dd352fb35048696fdc96cafe15bdae131cc18f81426bc515393a3b940519f289d3b0585516eced7b692ff607bd9ef366db098810

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

    Filesize

    404B

    MD5

    b4749791c730759c60c83b5dd0e0ea7c

    SHA1

    ecb2f6b513ef95b2aa2a35dfed198dc3c88ab0e1

    SHA256

    483beefde7c65f89de56ff43db1d9baebefebfac9d3073a57a097897bc1321e5

    SHA512

    b372950a42ef9074a3500049bf12535bb1ff93699577557cf4c47d756114193ddf3a0c9decb6cbe849ba583d8a570653541b7b508816b54f729a7009d158049b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L3T8W3B4\cb=gapi[1].js

    Filesize

    133KB

    MD5

    288c5ba5b7001fe841c32f690f62cc93

    SHA1

    29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

    SHA256

    c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

    SHA512

    e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Z0UNWU5J\platform_gapi.iframes.style.common[1].js

    Filesize

    56KB

    MD5

    f6140cf2e81a9d5b9bc96970fe1946f6

    SHA1

    e18cb20a08d0c13d44b72e36e9560aec2187abce

    SHA256

    68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

    SHA512

    1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Z0UNWU5J\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee