Analysis

  • max time kernel
    17s
  • max time network
    20s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2023 15:36

General

  • Target

    03f52160bac9e1d93663925e3860298f.exe

  • Size

    148KB

  • MD5

    03f52160bac9e1d93663925e3860298f

  • SHA1

    5627200b91a21e5b016c90e9b60c49273d39a9c2

  • SHA256

    e48c68be9a84be9fdb5bb206d3701b0b2a2c245239a892aa52199daa2c2967aa

  • SHA512

    959546fe570e91840e434e98fc9eacb9052a1d0128c26f8249b5dd534cf0da31cb6c70ef586f390822b585dd0f79ff34d4e29c0dfc34203a6d9aece94c4ed464

  • SSDEEP

    3072:CeyKmlhhUlei00rnPY1HPqciOBwlWH3k55B:pufhUoknPY1Hyhxgk

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.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\03f52160bac9e1d93663925e3860298f.exe
    "C:\Users\Admin\AppData\Local\Temp\03f52160bac9e1d93663925e3860298f.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2580-0-0x0000000000A00000-0x0000000000A23000-memory.dmp

    Filesize

    140KB

  • memory/2580-1-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2580-2-0x0000000000A00000-0x0000000000A23000-memory.dmp

    Filesize

    140KB

  • memory/2580-3-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB