Analysis

  • max time kernel
    148s
  • 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
    26/12/2023, 09:08

General

  • Target

    626977e8357795ddf6aaab14b9cbd72e.html

  • Size

    36KB

  • MD5

    626977e8357795ddf6aaab14b9cbd72e

  • SHA1

    9fae55983504ab2df9b52adaf1b21024b4b832d8

  • SHA256

    e1f4e873d18cfaf0825b847f393b143c81467e26ea4e376576f5021ebc6645d6

  • SHA512

    5f57dd7ee139dfe5fa6f7b60a3029713c466a2bc75f1f16231655052e63c84f43bb8bb1dd10e40ffde0b2f4015e673d43eeaa12bd68bc8f19763288bf6c7cd8e

  • SSDEEP

    384:S7j+6DxVkvYqaq+GOW2QZhX68SloGhDm6P/nQ/VLJBawoKoQcCFx0Jj9dkc:S7jfSvYqUnLaGhS6PI/XBzR70Jj9dkc

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\626977e8357795ddf6aaab14b9cbd72e.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3188
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3188 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:988

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • 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\W8BIYKF7\f[1].txt

    Filesize

    34KB

    MD5

    3e47ef57df160664693a84aa6943a9c3

    SHA1

    2770e2c7f0b1f5d1b7210ec273d88f49ed5a416e

    SHA256

    a490f649cd5ef6c02a82668a15d665adc34ffc7a94979bc2edb89505df28da26

    SHA512

    904687d537bc0c935b6b98c2ff77d48a0f7b59d1f4380cd9f1113214b698b8e91842ed89272745779a92896c2a2866b67734f6eb1255e9c9fe54ccd0e7d0909f