Analysis

  • max time kernel
    120s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    14/08/2024, 16:49

General

  • Target

    618be22bec66081eb95b4dc1369c33a0N.exe

  • Size

    88KB

  • MD5

    618be22bec66081eb95b4dc1369c33a0

  • SHA1

    b50da6bc55e0bbf25c84a693433b5a2d89bc55be

  • SHA256

    21e2b5a3029f7546c3ba5b5ddbb4f556f61bd01bca388b1d4cc777c8191f1491

  • SHA512

    0733b622ee01f0b12263f163812e598586d418745b39bcc4dfe79e5b473e1aeed24ebdcd9f831cc3b244ef67f9619629151989b8cefdebe6a557f009c286201c

  • SSDEEP

    1536:W7ZhA7pApH9QHwtRF9ESWu0SWutlggalggyaRjvmujvmRzqzlmJgwmJg/S7:6e7WpHIyRF9ESWu0SWuDm841qa

Score
9/10

Malware Config

Signatures

  • Renames multiple (3188) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\618be22bec66081eb95b4dc1369c33a0N.exe
    "C:\Users\Admin\AppData\Local\Temp\618be22bec66081eb95b4dc1369c33a0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2392

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

    Filesize

    88KB

    MD5

    cf18190e0e20d47ed7c42d1dc0498b15

    SHA1

    1d45ac27ba81f7dadfe4d5840efd072ed23a4326

    SHA256

    ffdebc008b19b0f9e4aa59d3aeed0a77c68d4af90046893e7d5b13a2b332ee7f

    SHA512

    28b3608b3b2b5638196baa10539d77b35b34725f65853d90ad72d911b1d927b2e81dd349108c4464a67efa55717ee8a0becc67cbf8c4e0523bd9ac8467a66635

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

    Filesize

    97KB

    MD5

    d209f7e38303ef8ea26c99f5027c47b6

    SHA1

    80b7c35e766de57592ed44ac3ffdae9f082d110e

    SHA256

    7bf6882a0376832a90a44971eef6ef73a3fbe454aebad6fd095909e484ee9688

    SHA512

    be072fc6c98c11dbbc688db9ec56af12ccdac7c03fa4c0e201ad4d1a13e02a2eed1926974872e236635b3c19136f9abd12b727c13839f5c6c96390e434d04761