Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 12:50

General

  • Target

    984313da138671e48cc6e66c1a217350N.exe

  • Size

    41KB

  • MD5

    984313da138671e48cc6e66c1a217350

  • SHA1

    a8e58ae21c645fcfdf9a566fa4cba7032f4c7abf

  • SHA256

    49b9a08be4550540b3270f5e33c2c7c2c1b82cefbdb4ce5f5a1cc3a33805510e

  • SHA512

    043ec77706e8efce8c30222d929cf22a956b7c01f593f385f03ad705620216e6939d98683591178a1b3431fa7707de6727a512321a15c4406e8d4fa84959a5f0

  • SSDEEP

    768:W7BlpppARFbhjbhg42LcfpR42LcfpVF/MF/3Nw/Nwk03CnCn:W7ZppApBULcfpHLcfpX2/Nw/NwNus

Score
9/10

Malware Config

Signatures

  • Renames multiple (3251) 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\984313da138671e48cc6e66c1a217350N.exe
    "C:\Users\Admin\AppData\Local\Temp\984313da138671e48cc6e66c1a217350N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1028

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp

          Filesize

          42KB

          MD5

          0a8a019d73446c265ab691384ef41aa1

          SHA1

          c8ecb0be924d5bf83d75d449927e675767611699

          SHA256

          dbe68f4826e47db79dd705fccffeb3e59f406fb54d21da1365dd3cad72e36aa5

          SHA512

          bf3db4038388a91448ec91c24e943b77c6230f47fe59815f5a2c600401d9527ad819b75bdc9edcc36991727bd7d95abca6eb4dfc4624cb20e241a32d2cc3fafe

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

          Filesize

          50KB

          MD5

          04d71194729a5925d36a43a8cb16c2c8

          SHA1

          21ab8592ed945ed98293ee1248bdd18ad7fe562a

          SHA256

          0ab1359040a2b17e5bf1dca3a7ac02ca6ffecdb4a78819bcb69450ec1d7a36dc

          SHA512

          df4b944f1ec5d57bedd7432c0f13f4ecb5a1a7ed01bf69cac78902e35c7b7f1d782a0f4fd24d7370ef1aa441425fa57f99c06d2db28231f971ac76e8fc8cdc42