Overview

overview

10

Static

static

3

SecuriteIn...94.exe

windows7-x64

10

SecuriteIn...94.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    SecuriteInfo.com.Win32.Malware-gen.11524.25894.exe
  • Size 1.1MB
  • Sample241019-2ch4rasgjc
  • SHA256 931a185152c1d316cd2b65998aee88d4f64f4acbe59df3efabb0ff968fa6c993
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
asyncratnewclientdiscoveryrat

Malware Config

Extracted

Family

  • asyncrat

Version

  • Venom RAT + HVNC + Receiving + Grabber v6.0.4

Botnet

  • NewClient

C2

  • 157.20.182.183:4449

Mutex

  • fsqshvwapaxdhwtdp

Attributes
  • delay

    1

  • install

    false

  • install_file

    Winup.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      SecuriteInfo.com.Win32.Malware-gen.11524.25894.exe
    • Size 1.1MB
    • SHA256 931a185152c1d316cd2b65998aee88d4f64f4acbe59df3efabb0ff968fa6c993
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    asyncratnewclientdiscoveryrat

    • AsyncRat

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

      ratasyncrat

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks