Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-01-2024 11:55

General

  • Target

    462aa2ad1b98a1d305048280f6156807.exe

  • Size

    59KB

  • MD5

    462aa2ad1b98a1d305048280f6156807

  • SHA1

    4881a06b45ebd60f86ca4520e68343b1b0ec1d54

  • SHA256

    ad9c8fd5b86108c464ac4c69cdeefedd3f06cde18819d9f2f3c887737612708a

  • SHA512

    86c402a2b02772180b56d47e9e7d141d2bd070a6042fd0a8955856a4dbc459076c839bbfa12fe76f082f1bccce4b839d999db244c7ff80c8a464ca3c0076f787

  • SSDEEP

    1536:+ZMdjHXJqEeqZFlKuhpaaZV8oayGsUHEUXtU7E:H55qOZFAuhl6JpHg7E

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\462aa2ad1b98a1d305048280f6156807.exe
    "C:\Users\Admin\AppData\Local\Temp\462aa2ad1b98a1d305048280f6156807.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1952
  • C:\Windows\SysWOW64\CbEvtSvc.exe
    C:\Windows\SysWOW64\CbEvtSvc.exe -k netsvcs
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    PID:676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\CbEvtSvc.exe

    Filesize

    59KB

    MD5

    462aa2ad1b98a1d305048280f6156807

    SHA1

    4881a06b45ebd60f86ca4520e68343b1b0ec1d54

    SHA256

    ad9c8fd5b86108c464ac4c69cdeefedd3f06cde18819d9f2f3c887737612708a

    SHA512

    86c402a2b02772180b56d47e9e7d141d2bd070a6042fd0a8955856a4dbc459076c839bbfa12fe76f082f1bccce4b839d999db244c7ff80c8a464ca3c0076f787

  • memory/676-6-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/676-8-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1952-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1952-1-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1952-7-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB