General

  • Target

    HomeBrewX_SS.exe

  • Size

    47KB

  • Sample

    241001-zgv8rstbjf

  • MD5

    e97b4205f7629c6b7bef802c80262e0c

  • SHA1

    7ced92ce3417bf5f48cf420c7084818c4bd95efb

  • SHA256

    809112ac6e017b61aebf42258329beca47731c9863fba713d1c8e8f9427426a7

  • SHA512

    e220a9ee2821287beaa145bcdce226c72d2cf94e4ff1f366879688b12bf13b31f74289834678efa8e7d2995fd0e38ea808e977d6e1416f3b1ebfddd0e87908f5

  • SSDEEP

    768:KuACNTHkvSbWUnwKJmo2q7jnknTL4yPIRSfcwL/p0bgMjY5akItMfe4JxEENEzlS:KuACNTHge24CL4bRSEwL2bgEJkI8vEEx

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

    true

  • install_file

    HomeBrewX_ServerSide.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      HomeBrewX_SS.exe

    • Size

      47KB

    • MD5

      e97b4205f7629c6b7bef802c80262e0c

    • SHA1

      7ced92ce3417bf5f48cf420c7084818c4bd95efb

    • SHA256

      809112ac6e017b61aebf42258329beca47731c9863fba713d1c8e8f9427426a7

    • SHA512

      e220a9ee2821287beaa145bcdce226c72d2cf94e4ff1f366879688b12bf13b31f74289834678efa8e7d2995fd0e38ea808e977d6e1416f3b1ebfddd0e87908f5

    • SSDEEP

      768:KuACNTHkvSbWUnwKJmo2q7jnknTL4yPIRSfcwL/p0bgMjY5akItMfe4JxEENEzlS:KuACNTHge24CL4bRSEwL2bgEJkI8vEEx

    • AsyncRat

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

    • Async RAT payload

    • Checks computer location settings

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

    • Executes dropped EXE

MITRE ATT&CK Enterprise v15

Tasks