Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/10/2024, 09:39

General

  • Target

    95d7740b6951ed61b160927d498c17486c55133aa91ea69b5b6d7a26ba042374N.exe

  • Size

    51KB

  • MD5

    6e36613501bb2227eb33efd8f549d7f0

  • SHA1

    1d27dd51cc9907047608e80653047283913bd7cf

  • SHA256

    95d7740b6951ed61b160927d498c17486c55133aa91ea69b5b6d7a26ba042374

  • SHA512

    90352b050a44d2db68adb4bba5fcc00294d58ee5b7d3ee716c6b9ed85ac840c12fabe9462fd3f510136a106a72cb940a0d80c26534d27f490ce00a7f934115ab

  • SSDEEP

    768:W7BlphA7dASbSjJJcbQbf1Oti1JGBQOOiQJhATBWvyBh85c5Hjn:W7ZhA7dABJJZENTBWv361

Score
9/10

Malware Config

Signatures

  • Renames multiple (5199) 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\95d7740b6951ed61b160927d498c17486c55133aa91ea69b5b6d7a26ba042374N.exe
    "C:\Users\Admin\AppData\Local\Temp\95d7740b6951ed61b160927d498c17486c55133aa91ea69b5b6d7a26ba042374N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3928

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-355097885-2402257403-2971294179-1000\desktop.ini.tmp

          Filesize

          52KB

          MD5

          d6854dba6007459bd757cc260730c1cc

          SHA1

          6304727c602d7eaad1017e2bd0d39f7cd216996f

          SHA256

          d98b564941b84b0222187cdaf8de7434ab8fc5d69d4536fff4791a7c17be9431

          SHA512

          c2d61c01eb7beac540207745a606a7c15e17c2952625a7963c8d8cf45615c025659da145ea468f5430fc552fdea9a7cb3c9b7d1bb0efaaeca188fcb022a61043

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

          Filesize

          150KB

          MD5

          3cbb9bb175b5be1f2f263898fb7e16b6

          SHA1

          aa2ef27eb46a7d3d7ddb75a31fb681d788e1d319

          SHA256

          4718d12dbf9757b348b78a2ba78e65b7e740c5ac506061acdc2bd6afe510aa09

          SHA512

          f07125b1fdec7f964c156aa012231e7e76921ee61c921098d2feaad943416ca7ab4b4e8740383e142da090dbcc272502e50bd5c3e5331b95739d6ddef9d587e0