Analysis

  • max time kernel
    150s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-05-2024 20:57

General

  • Target

    418d623d94ca101b819831d0793566825aef050fb9c7b91b6b59f8a40a8247a6.exe

  • Size

    93KB

  • MD5

    87ff8fa4dd98bacd9a9ded160980bc1c

  • SHA1

    c07e48fbf9a5a237971db7e2c39d91fed790c057

  • SHA256

    418d623d94ca101b819831d0793566825aef050fb9c7b91b6b59f8a40a8247a6

  • SHA512

    99aea105e5720b9b39bbfbc43922dc8f506beeb2aea66a52a695c87824e01fdcedebcf8600cdb2dc4dd151e691f405f1c53c30af72a7d216d625c1b707fb48b2

  • SSDEEP

    1536:W7ZhA7pApMaxB4b0CYJ97lEVqNR7Yge+eJG/x/ey1Sy1L:6e7WpMaxeb0CYJ97lEYNR73e+eKZPVF

Score
9/10

Malware Config

Signatures

  • Renames multiple (4650) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\418d623d94ca101b819831d0793566825aef050fb9c7b91b6b59f8a40a8247a6.exe
    "C:\Users\Admin\AppData\Local\Temp\418d623d94ca101b819831d0793566825aef050fb9c7b91b6b59f8a40a8247a6.exe"
    1⤵
    • Drops file in Program Files directory
    PID:3740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2539840389-1261165778-1087677076-1000\desktop.ini.tmp
    Filesize

    94KB

    MD5

    67b8046dc48f6022facf3e60020897f6

    SHA1

    3e316f94a48b74fa55f799d5a8352853f3c35114

    SHA256

    b03d62c001bce337db648060e2122e9159cbdf1bf1c13175dd09893611dd6ff5

    SHA512

    b35edfdc8c4e20d872c070580e6b780059e39cef402cd7974d3de99d8d065d576987864caca01cb2ed384612f8c54dbfc1ea9ebf4233c9930b4660ad0ab34784

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    193KB

    MD5

    8701c0895c47a68921e34605a9bbe484

    SHA1

    f0887d6c9b4db4e50a09cfb8bb63eefc14cbe3ca

    SHA256

    c445424305a2b9f113888179a22f4beaff3cc21c2f781d6cde161febb8c985ee

    SHA512

    4cba7c14421c1f68d19ee1278ee530913f54b9062dfabdebd0c5d738953eb7ae9991cc3b00e0c634ede22344aee2cf6167bdb71b90f79d25da4fe80cc1fa7228