Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2025, 07:20

General

  • Target

    791f567c8c6c860d4e16010b6a6bfb49d546027bc859dcf545060171e7798007.exe

  • Size

    18KB

  • MD5

    60bf503a905945914e87da9fa6c46483

  • SHA1

    cda28049b52f0f5c8262ddadfc5ad7faeb3ff13d

  • SHA256

    791f567c8c6c860d4e16010b6a6bfb49d546027bc859dcf545060171e7798007

  • SHA512

    927a464c28f51f26b8e77a964a5b2c2bf0607e6367591df1c18136a026df55e601506ba92f3c037f3f8903a0a83ebff00ff20d8579aeab379b411de9fc1f2165

  • SSDEEP

    384:hAg+5OCZ4W6/KWLsqmFae+rOAqmFae+rO1:uZ4FLz8ae+rOn8ae+rO1

Score
9/10

Malware Config

Signatures

  • Renames multiple (5279) 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\791f567c8c6c860d4e16010b6a6bfb49d546027bc859dcf545060171e7798007.exe
    "C:\Users\Admin\AppData\Local\Temp\791f567c8c6c860d4e16010b6a6bfb49d546027bc859dcf545060171e7798007.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:3572

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3342576763-1998465526-3870295501-1000\desktop.ini.tmp

          Filesize

          19KB

          MD5

          b7e7e2c4f94e6a128c532fbf8637c72b

          SHA1

          dab71cb30b3f0f9c0d0768bd689fc22d84750925

          SHA256

          b7f7793bd516998404d9fac92d0a6f04a4a4a78a83515ca3a3cf06eb83a2c683

          SHA512

          5ca0bbf6702ea15190427556e42fd495ab194580c5c57b74a34f4397962951470a67c7c91e3a1ab61303c21aa58c3a9930cb68c6cbc645c1ca28deda2dd4a86b

        • C:\fa79de221d524b769d0447\2010_x64.log.html.tmp

          Filesize

          104KB

          MD5

          9182f59056d63705e161814f2993c1bd

          SHA1

          68be55b3b6efba4ec2d65ea5fcbc965c3d3736bc

          SHA256

          7c7094b87af2735391903d0379fe0b04441c9ef65763bf2c11d736f9a04fa273

          SHA512

          2c6064ac337610dff72edc942989ccdd64208b796ec6525521f8d5631d4e9681205d108f6f69e0222ecae0a2c3502dbffb57633963b2554f6c34dfafa3473e99

        • memory/3572-803-0x0000000000400000-0x0000000000407000-memory.dmp

          Filesize

          28KB