Analysis

  • max time kernel
    146s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2025, 02:20

General

  • Target

    450108c23c83d49f91aa276f32829fa51435fb2ff6f48ad0adaa3fe0066126a5.exe

  • Size

    1.1MB

  • MD5

    b96ba401f7552fd00cfa502e492ca443

  • SHA1

    c2a3f178058ec6ba9ec08ff31763e4367762719d

  • SHA256

    450108c23c83d49f91aa276f32829fa51435fb2ff6f48ad0adaa3fe0066126a5

  • SHA512

    44f3f2febc60edf69bdecdd2ca96dde33e0f2ffbf7f6f7fce71ff1c998c13e3a2e3fe61006e315ae0a82912566f3073a8ba371efdff764e4f19ebb85507eb268

  • SSDEEP

    24576:/Zg90zl5+BVF21QWSixiUACBQb8c6CrkjG3i:/1lf1QusAMfQJ

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.

  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\450108c23c83d49f91aa276f32829fa51435fb2ff6f48ad0adaa3fe0066126a5.exe
    "C:\Users\Admin\AppData\Local\Temp\450108c23c83d49f91aa276f32829fa51435fb2ff6f48ad0adaa3fe0066126a5.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\setup.ini

    Filesize

    939B

    MD5

    9f9ef6d9ddd4ed9f7765ea4bc5b94ed9

    SHA1

    8157f36f83c68ac208b64fbe4e99d33f99715b78

    SHA256

    fbd594baa5562a5a5043534b278ffae112eff21d5d3d9af7ca675dc977ea85f6

    SHA512

    d9dc11ea04653963beb957f76d58498a2d051a2f9ffc1cb5e581535b01c392d459c304aede5048ada43476b420dc44e814c0b2d76bfada9b5b6763f7810cf2dd