Analysis

  • max time kernel
    16s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 23:59

General

  • Target

    20dbe9540e9981c64bed4add93a2dcd8.html

  • Size

    48KB

  • MD5

    20dbe9540e9981c64bed4add93a2dcd8

  • SHA1

    38a6d877afacbb0f5ecdd967a657a0da074a9260

  • SHA256

    19f69893a374358843b1a22351b393aa412582d9a1e532c810c8a4529290e07a

  • SHA512

    5e2eb9026853f27cccb7ecdc05c020d3393e8782780d297c5fe3b8ca3431287e57368e7ffa0c55ed00314506a1917d82fbed55f3ad69048d1279cf524b894405

  • SSDEEP

    1536:/pUzGA5p9+rshFqlgL1o0PvdyT7TFhv0zw87MXXn:xFA5p9+rAkT3vL87m

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 13 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\20dbe9540e9981c64bed4add93a2dcd8.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1308 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:220

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          Filesize

          4KB

          MD5

          1bfe591a4fe3d91b03cdf26eaacd8f89

          SHA1

          719c37c320f518ac168c86723724891950911cea

          SHA256

          9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

          SHA512

          02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7C34XGPV\platform_gapi.iframes.style.common[1].js

          Filesize

          12KB

          MD5

          54af67fe8d3a396dffbb53b2bd9d8cb7

          SHA1

          93ae7262665699984e107c72b5fa3a408fa8a3b5

          SHA256

          d87b3f1bc8a73cad7eefc7e5448230786c1ebd6db84ee6b0764c8dc57f62e75e

          SHA512

          52e2049ee6bc227fc2ed79217ba7b75f157e512b23d94ad23655cb5e25b8abf920f4ff0e04f7ff64417bcc23ce768b03b0187a2af7594b3e00dfe658903a527f

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q15AV1NQ\cb=gapi[1].js

          Filesize

          62KB

          MD5

          68a67ed26a62c4306647241df43370d9

          SHA1

          5d8f11f3d176189755b27acb72ea6636496f7d91

          SHA256

          2fd740e2bab308b5d235a4bdf351f578fb02dcf01657d9b229d7730b78a09859

          SHA512

          6decd476c7c71c897f1cd82479c3dd28038d2ea4940463c25ab810effda72d85769959a559aa61b48de84658762bbddf1557ddedce79669515d3cb3a27981873

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q15AV1NQ\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee