Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26/07/2024, 18:24

General

  • Target

    079afb8c3a759c5abb83e309bfb63f078c05941833e4059402c0f32f64dbb82a.exe

  • Size

    45KB

  • MD5

    db23bbe0c588d2771177452661de1b63

  • SHA1

    a14263741054773f0b29de6f023eabf9afd89423

  • SHA256

    079afb8c3a759c5abb83e309bfb63f078c05941833e4059402c0f32f64dbb82a

  • SHA512

    5a771e7616e0ebc2d2c15de074c847c13f5c7f13f5e29d79f6364ca41ef56f90c15de320cba4f6fa6bc40e633baf725a94f8d2e1a505681c2eaec5097e2cd608

  • SSDEEP

    768:W7BlpppARFbhHFoqAJwBqAJw1VyjVyLlvoxol:W7ZppApyVyjVyLlX

Score
9/10

Malware Config

Signatures

  • Renames multiple (3143) 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\079afb8c3a759c5abb83e309bfb63f078c05941833e4059402c0f32f64dbb82a.exe
    "C:\Users\Admin\AppData\Local\Temp\079afb8c3a759c5abb83e309bfb63f078c05941833e4059402c0f32f64dbb82a.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2400

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          45KB

          MD5

          0f386a4c810a1514f5c9cbb82f9f8978

          SHA1

          14096e69b7c5d950360bb6a228374f425a5f3aed

          SHA256

          cb03c3cfcd674c0bb2bb717a8450e8999b3f94b18a7caa00334e0d312fecaa48

          SHA512

          a5e609b1fa59646483f042bf52e62322491b32442750d87daccf795c00a78ce8e80854d94e2a82201de628cfb1b5fc0447c23b8d86f17941667107fe4db0fd65

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

          Filesize

          54KB

          MD5

          d2c4dbef9194cd5cfacf72fb140eb22a

          SHA1

          5ef50e74283df2a8b0982d934b3dbbd400c59d8d

          SHA256

          b46dc0f4b1c0e91d6bf9fcc551b799a0f04920001ebcc7566150871f996fbec5

          SHA512

          8a5d437aefd0897bf70a5626db25d82ef17a01d5744666c370933e28bf233639b0fc17ef21a04c34bf484aab6df66c084dc9f6b7ded4482cc381978cb5579c02