Analysis

  • max time kernel
    121s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-02-2024 17:54

General

  • Target

    wordpress/readme.html

  • Size

    7KB

  • MD5

    5e408385ba5baad561f45380dba623aa

  • SHA1

    82028329e5779f21700ca6c68c74f8ede0012b10

  • SHA256

    94d15828ce2cb0d491b579106af13fa12aa79591b58f2b554e873717efd0c1f5

  • SHA512

    23068223ec118cc249cdae9f07e54c18fb0f4b7d1488a48afbebbd1a3fae7a7936368aad9cb88a9f366a17600434fc0864dcef4250d13f0c486b82bfe5a1206a

  • SSDEEP

    96:4UK8pz1E/4kF5kyJ0ifN8uueKQeth4wtcwYKuID9kKCZxjD+9+25tdLwGg1IZz6+:68/SVPmui3C/Da7d0euCidI

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 43 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\wordpress\readme.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3924
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3924 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3980

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

    7bde92ff965b73dc76190e608c2fbb93

    SHA1

    95547789d183bbf9ea20ef6ba4c6b2f0249fb30d

    SHA256

    821420f187b512f853c8b73d9439e940e6e04c499532561343a739717a9a76ee

    SHA512

    21406b04613e8be9f2036f5057d6d3de568ec1aa4eb6471cd457e70e6ddadfc3b988d5f4c2d316e548b21b2850944a78d75a44ec3bf929e71fe61fb6b0de4ec6

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

    Filesize

    404B

    MD5

    7a15749e2e272daeab9d929089814c39

    SHA1

    b9644998ef1641d5ac309406d189f79769feaf9d

    SHA256

    057be20d299aaa8e4d33adaba71ad9f4e2fb810869b820a46d5727a2f5fd0e21

    SHA512

    93fff50bd6504df4a7823e5bc1ef8259336282f4996e9e1745385fabe2b884c335aad2162906b5f31335cba3ede0926b43d9e7ed0a447ded84aa42c69d962582

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UG0DPB4T\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee