Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-01-2024 00:37

General

  • Target

    6405fd258313623ebcb1c29ecbced10d.html

  • Size

    11KB

  • MD5

    6405fd258313623ebcb1c29ecbced10d

  • SHA1

    c6262cd2221c8f9521c01fa7eb571c0d1597c275

  • SHA256

    9aa00fe6dfe578523209515fff193184a11565212565f515ab284650355877db

  • SHA512

    11ab3ee93fa797101b288c73d01990a1a172c6e4f6234f07a15893a1384b76de91e7b6820a69762e5bdba94cd13b41ae6e3c2479b9e987567bd62cb177972d38

  • SSDEEP

    192:PgfyWbZdn9xfppo8BVbihfQHapbJeHKqrfXOxiNgRgb+XnbxQgURYnIqiMJsgYC5:OyWbjsUIBQwbgHnOO+QWnbxQhRYnIBgz

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 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\6405fd258313623ebcb1c29ecbced10d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2444
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2444 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4688
  • C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
    1⤵
      PID:4352
    • C:\Windows\System32\svchost.exe
      C:\Windows\System32\svchost.exe -k UnistackSvcGroup
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3344

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

      Filesize

      4KB

      MD5

      da597791be3b6e732f0bc8b20e38ee62

      SHA1

      1125c45d285c360542027d7554a5c442288974de

      SHA256

      5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

      SHA512

      d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

      Filesize

      17KB

      MD5

      5a34cb996293fde2cb7a4ac89587393a

      SHA1

      3c96c993500690d1a77873cd62bc639b3a10653f

      SHA256

      c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

      SHA512

      e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

    • memory/3344-58-0x0000014E6EE40000-0x0000014E6EE50000-memory.dmp

      Filesize

      64KB

    • memory/3344-74-0x0000014E6EF40000-0x0000014E6EF50000-memory.dmp

      Filesize

      64KB

    • memory/3344-90-0x0000014E77280000-0x0000014E77281000-memory.dmp

      Filesize

      4KB

    • memory/3344-92-0x0000014E772B0000-0x0000014E772B1000-memory.dmp

      Filesize

      4KB

    • memory/3344-93-0x0000014E772B0000-0x0000014E772B1000-memory.dmp

      Filesize

      4KB

    • memory/3344-94-0x0000014E773C0000-0x0000014E773C1000-memory.dmp

      Filesize

      4KB