Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 04:17

General

  • Target

    b5c104b8d8e6cc7b35f5fb5f3eb1135b0108bbfe885d8a392d5b5f8c50cdc09fN.exe

  • Size

    50KB

  • MD5

    bf7d36e3dd796107f570fb1206086730

  • SHA1

    01b71ad4a16d4d70249d69c58a5e19d3731f4024

  • SHA256

    b5c104b8d8e6cc7b35f5fb5f3eb1135b0108bbfe885d8a392d5b5f8c50cdc09f

  • SHA512

    65e5100d597c2c2478f7e85a718b093e7950b927b1c187e843ee4449238fdbbae2da6a80a578d1a59aa40bf54a955a3c211e6d53afa6b0328e202b249dfaf6cd

  • SSDEEP

    768:W7BlphA7pARFbhM0Kkq81LOyq81LOl6Sl5lsSThy:W7ZhA7pApM21LOA1LOl6vSQ

Score
9/10

Malware Config

Signatures

  • Renames multiple (330) 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\b5c104b8d8e6cc7b35f5fb5f3eb1135b0108bbfe885d8a392d5b5f8c50cdc09fN.exe
    "C:\Users\Admin\AppData\Local\Temp\b5c104b8d8e6cc7b35f5fb5f3eb1135b0108bbfe885d8a392d5b5f8c50cdc09fN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2208

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3692679935-4019334568-335155002-1000\desktop.ini.tmp

    Filesize

    51KB

    MD5

    7dba84de3f2500367eb22a170f93a512

    SHA1

    9a80d27f6199abc4cd777de437fead44f7206358

    SHA256

    1bcdf6abf9e8ce29a8d9264fe79457dde5c16376b61468e48472098cdc374a64

    SHA512

    d98d557cfbc9371f58b47984ee2b0f111a61c768d6cbe11bdfa703ddc3c08af812b1757b06067c5743744049f5f96eb2952fc0e6905a9e56f5bcf0dcafbddb16

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

    Filesize

    59KB

    MD5

    4e9745fc38180a0f11d137de95335cae

    SHA1

    0d63c78257ca805c94b36671ee7a9774f56aa55a

    SHA256

    8d6f8d53f7d63f4746ad5010fdbde38356ae1249c82fdbb6739dbcd22ffecf09

    SHA512

    bd99e138414758a1ab503eed218209e624364c5892ac98fcf87378c9c8fdddb0b469bbfda61f8abce051ef5e01479cdc78fea2c468ea197df08478aece42a1d3