Analysis

  • max time kernel
    120s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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 (3271) 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:344

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2660163958-4080398480-1122754539-1000\desktop.ini.tmp

          Filesize

          67KB

          MD5

          00729a51c7b58c66e2829816b05b2ac0

          SHA1

          2edfb005a2c75450511825b5c822adbb176d6de7

          SHA256

          27a933fe356971e1adf3f06ac0b81f0f702c88f5a92cf5209b44f1e4a6629378

          SHA512

          e8c1a97f4ccb8296e940ac4f4d9c384b6dbdae35101d8e69b31c2ee406ea4f011e475c98a7a3ee0aef2390e655e3b977813da05ad398a15bef009d0abaf0687f

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          75KB

          MD5

          b687d2e7875aa1a024ae5b98ed88acda

          SHA1

          88f18e226b5657e24d4716e64b0d993d01281f94

          SHA256

          c72c8b277c72aba7d940cb6220d1e00905499db18512891c7d374322b4fb9814

          SHA512

          39cd65bf9fe9c78e64df2ff078a4751ea44eb2081e4590be8ae6cd4e134742b23e0f230f19af0f6b47e1f1ed7c60871c6a64262cedd1a673e11073f011de7a44