Windows 7 deprecation

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

Analysis

  • max time kernel
    120s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 00:02

General

  • Target

    191c0f94443e9c74f8e2b4e78dcf4dd0N.exe

  • Size

    99KB

  • MD5

    191c0f94443e9c74f8e2b4e78dcf4dd0

  • SHA1

    05b7e2be0e8baa364b3aec2b48aff7ebf662d06c

  • SHA256

    cff021ccf38040b2fd04ec6171b8921ff4d5719cd3573b2af5da0db86b3aff70

  • SHA512

    bfb350ce2ce36a9da8f3253133c1ecb797accce3e94e3f885ba2f013aea5b7d2a53ece49af5817028ce6916d58b5a29bd99472bac953678fc8d939c9fed580c8

  • SSDEEP

    1536:a7ZyqaFAlsr1++PJHJXFAIuZAIuyxX5rQulF6m:enaym3AIuZAIuyxJrQul9

Score
9/10

Malware Config

Signatures

  • Renames multiple (2841) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\191c0f94443e9c74f8e2b4e78dcf4dd0N.exe
    "C:\Users\Admin\AppData\Local\Temp\191c0f94443e9c74f8e2b4e78dcf4dd0N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1908

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2172136094-3310281978-782691160-1000\desktop.ini.tmp

    Filesize

    100KB

    MD5

    c50826bf5afd551fc11c4b9c59c74254

    SHA1

    a77776407e2ec1df8ac901f7ba80ed52ea581752

    SHA256

    7f833c6235ac13283a6847b7f8b4da293b723afbfad050a777d46b468e36441c

    SHA512

    2676650cec4d28293db84f0ed75aad50c9b3b44824a6107adff68e2684e968813f378e91bd417b365503fb7ec01133e3369458267ffed560ab0b073d543eca26

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

    Filesize

    108KB

    MD5

    6aaa56928791863cacb7760b7743df14

    SHA1

    cbe9a1d4fcb3e95a39e5199757c94869d326876c

    SHA256

    39893736993cd0c77e63d4928d93eb8c44c208e722553f9c6850fe030996e4b7

    SHA512

    f365dca03828547c1792330f425f974f340ad32471aa332ed4e7cd1f6377c25f109acef17d7dd5f5d9cb8ee7b872287046aecd19bc8ed01d63d50eb8f5d8920b

  • memory/1908-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/1908-642-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB