Analysis

  • max time kernel
    92s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/09/2024, 06:15

General

  • Target

    d9aadd665af0abefb2b45e633a89f450N.exe

  • Size

    1.1MB

  • MD5

    d9aadd665af0abefb2b45e633a89f450

  • SHA1

    a6696022314771b8c2b7947febc4d0a80ba58aa8

  • SHA256

    f15f8e8bcd99f287bce76a0077a215f464b1c1ae2eed0af7b833ffeee4bd49e3

  • SHA512

    2cddd3018a6564e217166f1af4ef92049dd3fba8d69cf8f53282893252fa759ebb78f0691c115db1941b8bc12b5d53d2eb841835bce11a1e99763321dd4cfa7a

  • SSDEEP

    12288:H5jp9tYcRSOCQlbXgsqrzVT5U1i2rFE3AW97uSuTj9jKq7sV0F3:H51Yw+QFX3qfVT5U1iyF6uZ9f

Malware Config

Signatures

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d9aadd665af0abefb2b45e633a89f450N.exe
    "C:\Users\Admin\AppData\Local\Temp\d9aadd665af0abefb2b45e633a89f450N.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Suspicious use of SetWindowsHookEx
    PID:1240

Network

MITRE ATT&CK Enterprise v15

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Downloads