Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    151s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    01/11/2023, 09:50

General

  • Target

    NEAS.d15c41432b27bee9fcf50d2dd5ebca70_JC.exe

  • Size

    107KB

  • MD5

    d15c41432b27bee9fcf50d2dd5ebca70

  • SHA1

    744cffb01ccaf6924653e5b654ed8682c3e1c765

  • SHA256

    33a878ecf0b07f240d2b1ae5fae92adc7e918f3fb052370b62561ba785af9455

  • SHA512

    873725e99d76cde57db1dfd15a915fed4e1212889b36f5a8894d6563a944a4f78446054847ed3e69fd1a7e497330a76ff5f692383155f90d7d4b7b900f4f6c20

  • SSDEEP

    3072:6e7Wpcm4HISSP4jgbEl4TWZFU6TcTSWEmOTcTSWEm5:Rqe6CgbEWToZ8

Score
9/10

Malware Config

Signatures

  • Renames multiple (501) 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\NEAS.d15c41432b27bee9fcf50d2dd5ebca70_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d15c41432b27bee9fcf50d2dd5ebca70_JC.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2704

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-1861898231-3446828954-4278112889-1000\desktop.ini.tmp

    Filesize

    108KB

    MD5

    e63433b2114459cc912c16eb5630fe30

    SHA1

    bc58e4375aed296ae8b5ad998dc6f155b3549245

    SHA256

    9b2f540529e188cb698a36cdc15bc6c30996b51365ed4c6c3547385b2303a4cb

    SHA512

    1fe492564af447466574abf0a74d76b367aa59024d9394158dc43e8b81364322630ae72943ce366fda50d771fe032393a83ce1f1e5e32d4f8a4f8ca79f2fa487

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

    Filesize

    116KB

    MD5

    ccc4810ffe5b216f077cae93e312e5bd

    SHA1

    cbd0167c0bdc7025b51c71130c3acc0aeacc64b4

    SHA256

    385aa0247788dae3bca5f5b516977ccc8cf56aa8d114eec14a58629394cb05d2

    SHA512

    ea57141e1e8b35ae7e43387c3aad6e4fd1f73ee517fc4dab769bde509f59b0e09c7008d49dad9a9e72bd392d65dbe31a0ed2cc7dec06e89566de14a96b776f30