Overview

overview

10

Static

static

10

WinRar.exe

windows10-2004-x64

10

WinRar.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    92s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    11/05/2026, 02:10

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General

  • Target
    WinRar.exe
  • Size 117KB
  • Sample260511-clx7laas2v
  • SHA256 270887cd3939ea9eb91d47ce5eeedd4141cb112501d42844020e496c76384608
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defaultdiscoveryasyncratrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.7B

Botnet

  • Default

C2

  • mestizo.co.com:6606

  • mestizo.co.com:7707

  • mestizo.co.com:8808

  • mestizo.co.com:443

  • mestizo.co.com:80

  • mestizo.co.com:22

  • cooltool.jp.net:6606

  • cooltool.jp.net:7707

  • cooltool.jp.net:8808

  • cooltool.jp.net:443

  • cooltool.jp.net:80

  • cooltool.jp.net:22

  • holidayonid.com.co:6606

  • holidayonid.com.co:7707

  • holidayonid.com.co:8808

  • holidayonid.com.co:443

  • holidayonid.com.co:80

  • holidayonid.com.co:22

  • e-shop.it.com:6606

  • e-shop.it.com:7707

Mutex

  • xgclgdlwruwu

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Signatures

  • Family: AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

    ratasyncrat
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\WinRar.exe
    "C:\Users\Admin\AppData\Local\Temp\WinRar.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1108

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1108-0-0x0000000000810000-0x0000000000834000-memory.dmp
        Download

        memory/1108-1-0x0000000005380000-0x0000000005390000-memory.dmp
        Download