Analysis

  • max time kernel
    145s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2023, 07:25

General

  • Target

    FileSetup.exe

  • Size

    550.0MB

  • MD5

    e8944a545afce26bb383e952d020e238

  • SHA1

    21f74bab0bfde406343fac29489ad5fa30800d00

  • SHA256

    eea3da85140c7a5143ee8ad3e2ecad8f763ba9adf547cee660fdcec0fb8afb02

  • SHA512

    32d9d51af14ee5f610616d1158f7172885426fb43a21ab89c7e3ad83b3adaedb1815ab3e9455b5e005d681f2345c03b8874de2955689df2845440fcbe3fb28b9

  • SSDEEP

    6144:BsRRdypT+O8R9wReW0EQ3E0erWbxuHTFUrtkEWU9qXqxVooHaTjD9HT77/h13Dvj:mRcbEE0ecWY/0acBjdf/h5vzlt

Score
8/10

Malware Config

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FileSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\FileSetup.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:516
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:/Windows/SysWOW64/WindowsPowerShell/v1.0/powershell.exe"
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/516-132-0x00000000008F0000-0x0000000000976000-memory.dmp

    Filesize

    536KB

  • memory/516-133-0x0000000005920000-0x0000000005EC4000-memory.dmp

    Filesize

    5.6MB

  • memory/516-134-0x0000000005370000-0x0000000005402000-memory.dmp

    Filesize

    584KB

  • memory/516-135-0x0000000005510000-0x000000000551A000-memory.dmp

    Filesize

    40KB

  • memory/4920-137-0x0000000002190000-0x00000000021C6000-memory.dmp

    Filesize

    216KB

  • memory/4920-138-0x0000000004C80000-0x00000000052A8000-memory.dmp

    Filesize

    6.2MB

  • memory/4920-139-0x0000000004AC0000-0x0000000004AE2000-memory.dmp

    Filesize

    136KB

  • memory/4920-140-0x0000000004B60000-0x0000000004BC6000-memory.dmp

    Filesize

    408KB

  • memory/4920-141-0x0000000005460000-0x00000000054C6000-memory.dmp

    Filesize

    408KB

  • memory/4920-142-0x0000000005A90000-0x0000000005AAE000-memory.dmp

    Filesize

    120KB

  • memory/4920-143-0x0000000006020000-0x0000000006064000-memory.dmp

    Filesize

    272KB

  • memory/4920-144-0x0000000006B90000-0x0000000006C06000-memory.dmp

    Filesize

    472KB

  • memory/4920-145-0x0000000007290000-0x000000000790A000-memory.dmp

    Filesize

    6.5MB

  • memory/4920-146-0x0000000006C30000-0x0000000006C4A000-memory.dmp

    Filesize

    104KB