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Analysis

  • max time kernel
    150s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/08/2024, 23:45

General

  • Target

    7adc344942d7215b5a417b4a9e881d474cf7eacdf8690fa4df38234259dca0bc.exe

  • Size

    57KB

  • MD5

    6ff43b1450df9227e1bd3469b9430312

  • SHA1

    024a4ce1b35cecd81eddf57a22db084a2d6d2b54

  • SHA256

    7adc344942d7215b5a417b4a9e881d474cf7eacdf8690fa4df38234259dca0bc

  • SHA512

    f4a196cc6d87301c911d2c9ebddbee7560d7f57778d3f607e6bae4fcfcdac783d3ceb8eb3f9b74649e86d110e9f1ae02b53a497891d7aae3fd2175909c3b491a

  • SSDEEP

    768:W7BlphA7pARFbhL801VvM801Vvv7lSKSW7afHFCSW7afHFIkm:W7ZhA7pApw03vR03vxSKSWu0SWu2km

Score
9/10

Malware Config

Signatures

  • Renames multiple (5272) 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\7adc344942d7215b5a417b4a9e881d474cf7eacdf8690fa4df38234259dca0bc.exe
    "C:\Users\Admin\AppData\Local\Temp\7adc344942d7215b5a417b4a9e881d474cf7eacdf8690fa4df38234259dca0bc.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:452

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1194130065-3471212556-1656947724-1000\desktop.ini.tmp

    Filesize

    57KB

    MD5

    898e23890aa37765aba26d9796f06589

    SHA1

    556efd7aae972bae3a912b69cc7edb2255a85527

    SHA256

    5ffc066dd3210b3f5dfde9f599d3871b5547df2af3b23c5e03e9e33bde669c24

    SHA512

    acf4766dc0e784b28252db6e348217c8fbd21a0f69669f45345360f4e7f86e8fe3e8ddbac7c38e62298526133e86762a8431cf673482e7d284fe1c9e8e4b4ff2

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

    Filesize

    156KB

    MD5

    b8c9b43980cddc7fab9bf2cf61b5d627

    SHA1

    1e3df1d858471f907c3775fd596490b5fa47ea46

    SHA256

    21c104568ee25fcfac60e6ad4229eebf72643fb356cc80dc7fe3d8cb8a6651cc

    SHA512

    b4092130c0893ebdebe255086765133d6fd9a10b0797ee3ccb3bfb175f691d99d8774adb684f06bd89cb1eca4c71c51d508ec8d8095ebe0c02a6bdede44647d2