Analysis

  • max time kernel
    152s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2022 09:45

General

  • Target

    츨11.27ɫ/츨11.27.exe

  • Size

    900KB

  • MD5

    f674e8892127fb6dee55c45f90bef80c

  • SHA1

    07d02adfd68e17d0744a139a37f063ccf3acc660

  • SHA256

    428133cfffb97d29571b38dd5eceefec586b35c1ec750717f4eadb3f9c49350d

  • SHA512

    184619f238f96651f33c72aeb9d6024919ab100f4b2314add3ca56dcd30a885f1b1111c1ffd36f0398140abaad887f0519e4683115e0cabd54e9e3cd6c6152bd

  • SSDEEP

    12288:bE4yngBeZp2Z3fubpeRIwgY49xOw9NHWoE1TEEtAPJBvMWt:bE43AZpO3fkplwf4rOWNHWoINB

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 use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\츨11.27ɫ\츨11.27.exe
    "C:\Users\Admin\AppData\Local\Temp\츨11.27ɫ\츨11.27.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious use of SetWindowsHookEx
    PID:4468

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Replay Monitor

Loading Replay Monitor...

Downloads