Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    15/11/2023, 02:47

General

  • Target

    NEAS.6fd7767cd2561aa734c47c7e1bc3b2d0.exe

  • Size

    100KB

  • MD5

    6fd7767cd2561aa734c47c7e1bc3b2d0

  • SHA1

    372788dc71b1f0b17221b894dd8bc03f0aed3289

  • SHA256

    b9a484da7117e6630703560962e0b1a549736848a6cc9ffbdf10d6b51d60124f

  • SHA512

    d08ee81e011163db4508b35d9cd232c4978fcb71cad171078ca0e601d642f41cad4949bf57774f9a10581bd6ab738cf2b710ac259c6224bc4d920836a25c0d5d

  • SSDEEP

    1536:W7ZhA7pApvOsOKe7ZhA7pApvOsOKRlJOblJOVQP:6e7Wpse7WpXQP

Score
9/10

Malware Config

Signatures

  • Renames multiple (511) 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.6fd7767cd2561aa734c47c7e1bc3b2d0.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.6fd7767cd2561aa734c47c7e1bc3b2d0.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2876

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2085049433-1067986815-1244098655-1000\desktop.ini.tmp

    Filesize

    100KB

    MD5

    210e7e70519297ff7334f3fa69abbf90

    SHA1

    fa32c6421c3f7ca387f64f0e7f50191802edfab4

    SHA256

    cdf7c20146f31d065d486de9a91a292052acf0dbdaed0055e725dc88863a689a

    SHA512

    5c5c6385a2d8c0480ce1210e320822bb2e32e409ed074b81db5e0ac5fe66deb12167c2b0a264b3bd9798be9051da581a9df7127231306f1a1fac0a2f19b4970c

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

    Filesize

    109KB

    MD5

    21cb8ab6f2cdd3879b320c2ed3a8364b

    SHA1

    9a227e0712eceffff762d8d1d1e137605d5d4da7

    SHA256

    65dcafe9e950f5c2891357826af009205d675c6b705d87fc6ea79c4eae895e23

    SHA512

    b6476b449c8e33c5260745a6c50f39439ff01dd3675627bcbe8c536718bed7613467f63296cc03b6c519b63bd6ca7c7a63401f90fb41f104e77b6ab2bb9eb8ce