Overview

overview

10

Static

static

10

sex-to-name-silo.exe

windows10-2004-x64

10

sex-to-name-silo.exe

windows11-21h2-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    sex-to-name-silo.exe
  • Size 48KB
  • Sample260604-jer6bsa16x
  • SHA256 ef365c6e229664621c1d1bb560c247183843f75a1041ae9538bc93db685437c8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • sextop1.cl:6606

  • sextop1.cl:7707

  • sextop1.cl:8808

  • sextop1.cl:443

  • sextop1.cl:80

  • sextop1.cl:8080

  • sextop1.cool:6606

  • sextop1.cool:7707

  • sextop1.cool:8808

  • sextop1.cool:443

  • sextop1.cool:80

  • sextop1.cool:8080

  • sextop1.net:6606

  • sextop1.net:7707

  • sextop1.net:8808

  • sextop1.net:443

  • sextop1.net:80

  • sextop1.net:8080

  • Sextop1.work:6606

  • Sextop1.work:7707

Mutex

  • aQRAwyqrqBjE

Attributes
  • delay

    3

  • install

    true

  • install_file

    sex-to-name-silo.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      sex-to-name-silo.exe
    • Size 48KB
    • SHA256 ef365c6e229664621c1d1bb560c247183843f75a1041ae9538bc93db685437c8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defaultdefense_evasiondiscoveryexecutionasyncratpersistencerat

    • Async RAT payload

      rat

    • Family: AsyncRat

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

      ratasyncrat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks