Analysis

  • max time kernel
    36s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-03-2024 23:32

Errors

Reason
Machine shutdown

General

  • Target

    Trojan/10reset/10reset.exe

  • Size

    126KB

  • MD5

    071bf467abb1d0642e303c5197007e46

  • SHA1

    bbfff690deff6efc0f52c827f50adaffffad4f2d

  • SHA256

    b522899e1d860d9444cf8e2bf998c43b9201beeef89e77c182d25a880799600b

  • SHA512

    b686f9732fd665dd52537b0e68c3498e52253f31adfb42465131ef517148639d6ea3c2b3e38feadd87b9a6373b119f686f268df9992d1683f94c841fbb416746

  • SSDEEP

    3072:05Mh7vujEbEqPCJ91lCmI8L7xujEbEqPCJ91lCmI843:05cZfKJN5BZfKJN54

Score
6/10

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).

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Trojan\10reset\10reset.exe
    "C:\Users\Admin\AppData\Local\Temp\Trojan\10reset\10reset.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Windows\SysWOW64\taskkill.exe
      "C:\Windows\System32\taskkill.exe" /f /im lsass.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:636
    • C:\Users\Admin\AppData\Local\Temp\Trojan\10reset\10reset-helper.exe
      "C:\Users\Admin\AppData\Local\Temp\Trojan\10reset\10reset-helper.exe"
      2⤵
      • Writes to the Master Boot Record (MBR)
      PID:2760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1948-0-0x00000000000B0000-0x00000000000D6000-memory.dmp

    Filesize

    152KB

  • memory/1948-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB

  • memory/1948-2-0x0000000004C70000-0x0000000004CB0000-memory.dmp

    Filesize

    256KB

  • memory/1948-4-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB

  • memory/1948-5-0x0000000004C70000-0x0000000004CB0000-memory.dmp

    Filesize

    256KB

  • memory/2760-3-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB