Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 05:07

General

  • Target

    06d5820334c890d806f7cbfe16717faa.html

  • Size

    53KB

  • MD5

    06d5820334c890d806f7cbfe16717faa

  • SHA1

    b055d2b7aa52dbeccba69c12ebbe360925f31923

  • SHA256

    e02651cc027d45c0a285e7edf6d1c67111e8b6ed2169e0e7335b2c0901deead4

  • SHA512

    6fab607bdb71a0242187fbc045ef0da6ae81029ab2c683eaf2f34695fc0d893af6bca9a9ed061d9636ba496f0bdbf12e6ffd3cc47b029090a6b7cc681bc6cb1e

  • SSDEEP

    1536:CkgUiIakTqGivi+PyURrunlYk63Nj+q5VyvR0w2AzTICbb9o1/t9M/dNwIUEDmDG:CkgUiIakTqGivi+PyURrunlYk63Nj+q0

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 32 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\06d5820334c890d806f7cbfe16717faa.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2068 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:996

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

    422be219c6ed4f40304a3f3347a9b35a

    SHA1

    04d4c75fdcd4d5d06858f9c6119e0cba38c79aaf

    SHA256

    c613ba8aff39d7a480fa72803b9c58e37256d0154fe987249c1ef8797b486970

    SHA512

    1ae1b06c35f2b4d365298038f7d5c8741771b57d3994faf1c5f9168f51110a3d06c4898c3187bd77bc7dc2ad3ada0e7188f88e5b7342bc39eb2584d6c0bc37a3

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

    Filesize

    404B

    MD5

    7fc15e9790c3bef7e907bb35953bcc25

    SHA1

    d7649ea02783b946fd28a17d7eb9736a5f054a17

    SHA256

    858a7336626a0931fdf56b9d1d08e4d8061c01243a3b3963a1bcf1aaa1500d74

    SHA512

    69dc05aa5b73a7dc1ec04d3e3e4c73cddd337d75f206d1b4f1b94f4c6ee58bfc4af537501bc94f5cbc8398455ffcec93fcd750d6ac209b2f6a40524c483defda

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verBE5E.tmp

    Filesize

    15KB

    MD5

    1a545d0052b581fbb2ab4c52133846bc

    SHA1

    62f3266a9b9925cd6d98658b92adec673cbe3dd3

    SHA256

    557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

    SHA512

    bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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

    Filesize

    706B

    MD5

    67f3a5933c17b3ab044826d3927d0ba9

    SHA1

    5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

    SHA256

    97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

    SHA512

    03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e