Analysis

  • max time kernel
    119s
  • max time network
    111s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 06:04

General

  • Target

    614837455c5c491dc9aa30c177eb5600N.exe

  • Size

    66KB

  • MD5

    614837455c5c491dc9aa30c177eb5600

  • SHA1

    2b7f80d599b4da2417aa76a5fabb5a103660b1b8

  • SHA256

    5328debc003a62b279989c8e17661953309506efc2b66332b50416020461ecd1

  • SHA512

    269b67564c9ce2f6053789aaf2c41cf9f6261ffe64b181fec7ef411c6c0233351fe5e94eda95776e81a550c669dce6853256d960a72b4bd9946d2ad96678b80b

  • SSDEEP

    768:W7BlpppARFbhbt7Y7WBp9/Bp9H8RN8zQRN8zqJdkCKPuJdkCKPF:W7ZppApRhH8RMQRMqJdkCKPuJdkCKPF

Score
9/10

Malware Config

Signatures

  • Renames multiple (4682) 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\614837455c5c491dc9aa30c177eb5600N.exe
    "C:\Users\Admin\AppData\Local\Temp\614837455c5c491dc9aa30c177eb5600N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:768

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-1176886754-713327781-2233697964-1000\desktop.ini.tmp

          Filesize

          67KB

          MD5

          480590a0945e3a13bfb4ff26e000043f

          SHA1

          8b3f73af84771a9140e033232d145ed223d4525f

          SHA256

          68e30b9460fea17ab655838cf10056d854c7434dad2e6761cb7981c60f52bb3e

          SHA512

          34c8d4ebc6be7f096e62bd7727eafd0f77ebc5ead49607bbbc7b74b0557861b487fafadb2823e2eabd08b8cebf433380ed9579f6e4c673642c3b6ecf16602df9

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

          Filesize

          165KB

          MD5

          fd93d6f02aa655102520e0fad1173224

          SHA1

          94bef1b101706623f9c71f371c848ada8e22337a

          SHA256

          18aac723c8df2116fa4672b2e5affa35d2ecdf958cdfd8c43877b9802362fda0

          SHA512

          07ca7eff88ad5fa9da5261a41bad72665e20072db026d8bb47a43581018339bb82b53ba3485000f8dc42d3b762cbd7dfa54c508388a77f8607e0e79679aadd78