Overview

overview

8

Static

static

3

8da645d7dc...0d.exe

windows7-x64

8

8da645d7dc...0d.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/02/2024, 23:34

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General

  • Target

    8da645d7dc2d8b2ca6ae67140bb3220d.exe

  • Size

    157KB

  • MD5

    8da645d7dc2d8b2ca6ae67140bb3220d

  • SHA1

    009cd1a2b82a64511607fab58e2cc0cd6e2fcf20

  • SHA256

    a4d855b4a5a0b6e1e66d451b76411805faf0e368f52c2e49235bd362b20b3320

  • SHA512

    d92b43968ff48e215ab12b543eb07fe9d4b3802bdfec6e9b82dbe9ef7a2251b4941a823491c3801472b81f9387e0db902cfb045b074a4b298e2e09ca616d5ddc

  • SSDEEP

    3072:MKihb29ToVwwACCEupUq0m8wRpcX48MOnHVetLPEVMu1yMT:MK4bnww6rMMcoQVMW

Score
8/10
persistence

Malware Config

Signatures

  • Sets DLL path for service in the registry 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 2 IoCs
  • Kills process with taskkill 1 IoCs
    evasion
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8da645d7dc2d8b2ca6ae67140bb3220d.exe
    "C:\Users\Admin\AppData\Local\Temp\8da645d7dc2d8b2ca6ae67140bb3220d.exe"
    1⤵
    • Sets DLL path for service in the registry
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /im 360tray.exe /f
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:448
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c ping localhost -n 1 && del "C:\Users\Admin\AppData\Local\Temp\8da645d7dc2d8b2ca6ae67140bb3220d.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2084
      • C:\Windows\SysWOW64\PING.EXE
        ping localhost -n 1
        3⤵
        • Runs ping.exe
        PID:4524

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/2488-2-0x0000000000400000-0x0000000000430000-memory.dmp

          Filesize

          192KB

          Download