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Analysis

  • max time kernel
    150s
  • max time network
    15s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06/07/2024, 18:27

General

  • Target

    090902d7d2fa4e30d4e99401ee0497c96bccbd89e0239a1761ad6d4c9c95bfbf.exe

  • Size

    49KB

  • MD5

    d681c11254ccd357d11d992f1102d03d

  • SHA1

    0c78f483eb760f8ed1bb5debbd93fe87eba34bcc

  • SHA256

    090902d7d2fa4e30d4e99401ee0497c96bccbd89e0239a1761ad6d4c9c95bfbf

  • SHA512

    282df6471ba821351787b4536b9f5ccd327c719d1d07402dbc81a84e31adee81e0b6bc70da86337e1bd7564e2eccfdacd7fd7b7aaf79583ddf8262253f6f364f

  • SSDEEP

    768:W7BlpNLpARFbhblkYlkuvIYFdxyydo+i9do+iG:W7ZNLpApCZuvIYXNyZ

Score
9/10

Malware Config

Signatures

  • Renames multiple (1109) 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\090902d7d2fa4e30d4e99401ee0497c96bccbd89e0239a1761ad6d4c9c95bfbf.exe
    "C:\Users\Admin\AppData\Local\Temp\090902d7d2fa4e30d4e99401ee0497c96bccbd89e0239a1761ad6d4c9c95bfbf.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2884

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2212144002-1172735686-1556890956-1000\desktop.ini.tmp

    Filesize

    49KB

    MD5

    a3e111e7816db08b325ec00068f3caa1

    SHA1

    2d4142766550a4bcccaece93c81ff22ed7d8198c

    SHA256

    eeca5767586a7085add60c08c61c572e5774dc9d69be7b2f82939705fa13ee22

    SHA512

    1097ffeda539851c3dd640a69f0d7090be345a74c47a1cb5fea357b277296b9f81f0e0b1d41f461dae9d4549fc6c4aafc63a9c831ad36414c5e8457bd0c18b17

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

    Filesize

    58KB

    MD5

    8832e14ea33f710cae9cd6f10bac07fb

    SHA1

    35f56bdeaee7507eddaa8466c22782784755caf8

    SHA256

    20cf25f46a5652af1f5b3f41e15e754e2a8409a0d6a68db6b9f3a394153e446f

    SHA512

    0658f16c0eea5eab1593e30e417175ba1101a50aabdc73d20130640540a284203bfccac52bed4108dea2ac0e5f1154209be4aa25a1ae076655fb6347f6365bf8