Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    09-10-2024 15:05

General

  • Target

    zapret-winws/preset_russia_autohostlist.cmd

  • Size

    784B

  • MD5

    260c8b9613747ad616a4e9955df3002e

  • SHA1

    edd50faffc52ca876fbcf38b423a340237ad98d4

  • SHA256

    802dd99d42533800204573913b40d1a9c113da8175db0c37bea4bea38ae1473d

  • SHA512

    9e8dfe100a474e6df9b8cd269c4fafa4b9aaeae28aff0f466a8ed4e1f4fad8501551b83301d2004f74fa578c82051e0bdaa1e8e6170c173545e377e587fd93bb

Score
5/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: LoadsDriver 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\zapret-winws\preset_russia_autohostlist.cmd"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1952
    • C:\Users\Admin\AppData\Local\Temp\zapret-winws\winws.exe
      "C:\Users\Admin\AppData\Local\Temp\zapret-winws\winws.exe" --wf-tcp=80,443 --wf-udp=443 --filter-udp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-winws\list-youtube.txt" --dpi-desync=fake --dpi-desync-repeats=11 --dpi-desync-fake-quic="C:\Users\Admin\AppData\Local\Temp\zapret-winws\quic_initial_www_google_com.bin" --new --filter-udp=443 --dpi-desync=fake --dpi-desync-repeats=11 --new --filter-tcp=80 --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --hostlist-auto="C:\Users\Admin\AppData\Local\Temp\zapret-winws\autohostlist.txt" --new --filter-tcp=443 --hostlist="C:\Users\Admin\AppData\Local\Temp\zapret-winws\list-youtube.txt" --dpi-desync=fake,split2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --dpi-desync-fake-tls="C:\Users\Admin\AppData\Local\Temp\zapret-winws\tls_clienthello_www_google_com.bin" --new --dpi-desync=fake,disorder2 --dpi-desync-autottl=2 --dpi-desync-fooling=md5sig --hostlist-auto="C:\Users\Admin\AppData\Local\Temp\zapret-winws\autohostlist.txt"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2956

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2956-0-0x000007FEF58B0000-0x000007FEF5BC2000-memory.dmp

    Filesize

    3.1MB

  • memory/2956-1-0x0000000100400000-0x0000000100446000-memory.dmp

    Filesize

    280KB

  • memory/2956-4-0x0000000062800000-0x0000000062813000-memory.dmp

    Filesize

    76KB

  • memory/2956-2-0x0000000100400000-0x0000000100446000-memory.dmp

    Filesize

    280KB

  • memory/2956-5-0x000007FEF58B0000-0x000007FEF5BC2000-memory.dmp

    Filesize

    3.1MB