Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/06/2024, 20:05

General

  • Target

    334696f4436d4a2b8b775d5124290c5644f69e887ec46dfa33a66045781a0be5.exe

  • Size

    74KB

  • MD5

    0eed5b80265922206fc6d59b38e98a52

  • SHA1

    a6dc6d4781d7d3eaf1fb77f0214c0df52f681d4a

  • SHA256

    334696f4436d4a2b8b775d5124290c5644f69e887ec46dfa33a66045781a0be5

  • SHA512

    a8713944d75e436db438a7811cc345c5a736d27a50700ca8e1fbcde9e90e5ec4b94ae682d0450c190105c4300623ac10adc5669280df78e67d208954daf95978

  • SSDEEP

    1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7tw0A0c+Y:6e7WpP9oVLQthbYY9oVLQthbUrt7tw0C

Score
9/10

Malware Config

Signatures

  • Renames multiple (4828) 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\334696f4436d4a2b8b775d5124290c5644f69e887ec46dfa33a66045781a0be5.exe
    "C:\Users\Admin\AppData\Local\Temp\334696f4436d4a2b8b775d5124290c5644f69e887ec46dfa33a66045781a0be5.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1488

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2804150937-2146708401-419095071-1000\desktop.ini.tmp

          Filesize

          75KB

          MD5

          41ce47d232377cf2d2775df506251390

          SHA1

          cbffe489f4020dd47569fa764736e05dd66a8196

          SHA256

          efb9573be12396acc49aeb80669c9a41196401cbaaff5ff023ef5316998abb2f

          SHA512

          79283f682b7c433cad74197c9d3c74c9b712f6a5ee32e437d3ea248a21fd101272835a19fbe449ba72aa9b727ec9bf1c8dee6894428965578d773dd9a5aae074

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

          Filesize

          173KB

          MD5

          2e837ae27d76adbd56fdcc73e2c642b5

          SHA1

          43ef4cc18915b41df517908fcbf824a4e8a38904

          SHA256

          fad387285457a5a3667bcab453dc8f7b0a13dd89c6a7a964039eb849b7ae888d

          SHA512

          55cc21678e039e8c1c62a387084729d184425668bb07708805db3adfacf7c491228d67e2b04449e7fc7170e90e9606972420f027f2c81b599370f802d9ac7a63