Analysis

  • max time kernel
    1800s
  • max time network
    1704s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241211-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241211-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    13-12-2024 18:01

General

  • Target

    The-MALWARE-Repo-master/Worm/Bezilom.exe

  • Size

    28KB

  • MD5

    8e9d7feb3b955e6def8365fd83007080

  • SHA1

    df7522e270506b1a2c874700a9beeb9d3d233e23

  • SHA256

    94d2b1da2c4ce7db94ee9603bc2f81386032687e7c664aff6460ba0f5dac0022

  • SHA512

    4157a5628dc7f47489be2c30dbf2b14458a813eb66e942bba881615c101df25001c09afb9a54f88831fa4c1858f42d897f8f55fbf6b4c1a82d2509bd52ba1536

  • SSDEEP

    384:1gc4XlUUWiY1SN6oHN64iKZz+ZBEKTzEv819YSHOuSsAR/+eR4517wNwEb:1nREWEFsI+wAJw2E

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 2 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.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Worm\Bezilom.exe
    "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Worm\Bezilom.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4108

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\Maria.doc .exe

    Filesize

    28KB

    MD5

    8e9d7feb3b955e6def8365fd83007080

    SHA1

    df7522e270506b1a2c874700a9beeb9d3d233e23

    SHA256

    94d2b1da2c4ce7db94ee9603bc2f81386032687e7c664aff6460ba0f5dac0022

    SHA512

    4157a5628dc7f47489be2c30dbf2b14458a813eb66e942bba881615c101df25001c09afb9a54f88831fa4c1858f42d897f8f55fbf6b4c1a82d2509bd52ba1536