Overview

overview

10

Static

static

3

HomeBrewX_...ng.exe

windows10-2004-x64

10

HomeBrewX_...ng.exe

windows10-2004-x64

10

HomeBrewX_...ng.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    HomeBrewX_UnderGround.png.exe

  • Size

    848KB

  • Sample

    241002-eraplawfqq

  • MD5

    335b2e4c734e677f83ba8eebc274c669

  • SHA1

    fccb9bb7f481f558a2b6d1d525cc70da68705259

  • SHA256

    a984c4726f2d16ff9546ac818dfa63414e3d58920d6f804b799c59c325a6d8f3

  • SHA512

    bcc99d132599c153956a947c48e2b86f7e96ef119bfeff86b2a1c967924e328e4ba7cb318604ae0bbf6a42953524167781100647a144bc2923c31edfeb81b638

  • SSDEEP

    24576:wuDXTIGaPhEYzUzA0AxNKAL9VNvbS1/fIloutk:fDjlabwz94KAL9DO1/yoX

Score
10/10
asyncratdefaultdiscoveryrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808
Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      HomeBrewX_UnderGround.png.exe

    • Size

      848KB

    • MD5

      335b2e4c734e677f83ba8eebc274c669

    • SHA1

      fccb9bb7f481f558a2b6d1d525cc70da68705259

    • SHA256

      a984c4726f2d16ff9546ac818dfa63414e3d58920d6f804b799c59c325a6d8f3

    • SHA512

      bcc99d132599c153956a947c48e2b86f7e96ef119bfeff86b2a1c967924e328e4ba7cb318604ae0bbf6a42953524167781100647a144bc2923c31edfeb81b638

    • SSDEEP

      24576:wuDXTIGaPhEYzUzA0AxNKAL9VNvbS1/fIloutk:fDjlabwz94KAL9DO1/yoX

    Score
    10/10
    asyncratdefaultdiscoveryrat

    • AsyncRat

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

      ratasyncrat

    • Async RAT payload

      rat

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks