Overview

overview

10

Static

static

10

uyacamsm.exe

windows10-2004-x64

10

uyacamsm.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    uyacamsm.exe
  • Size 45KB
  • Sample260603-vcfv3ab13x
  • SHA256 d69dd080d29c2b569dba46a58c1c86f408bd31812aae724a5a17d4f11c5fa070
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
asyncratdefaultdefense_evasiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • asyncrat

Version

  • 0.5.8

Botnet

  • Default

C2

  • 195.20.18.178:80

  • 195.20.18.178:443

  • 195.20.18.178:22

  • 195.20.18.178:21

  • 195.20.18.178:20

  • 195.20.18.178:8888

  • 195.20.18.178:3306

  • 195.20.18.178:7788

  • 195.20.18.178:23

Mutex

  • U7v6boOZ9BUk

Attributes
  • delay

    3

  • install

    true

  • install_file

    uyacamsm.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      uyacamsm.exe
    • Size 45KB
    • SHA256 d69dd080d29c2b569dba46a58c1c86f408bd31812aae724a5a17d4f11c5fa070
    • 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