General

  • Target

    2BB4A448B0132C70A9F3C03DB54A52F3.exe

  • Size

    453KB

  • Sample

    240714-g663fsscke

  • MD5

    2bb4a448b0132c70a9f3c03db54a52f3

  • SHA1

    2338d8ae200271ccfcf5bb8d97c8c98c52deb43c

  • SHA256

    15c5c9dc7be64d7d32bf2925ce8412b3f2f212ba7c25af969d9a8ece2086a5ca

  • SHA512

    5352592d1dfb6771db491a18dda53c481aee0a072d2c511959f3e2cf9532ac176a6a2f9520b22a4d4675098e089a819f1b4da89d0ec615c9458bcff1ea4cbe29

  • SSDEEP

    12288:3GHr/rHAbXqXVpJqrNix6LDQfLlzH1yv5p:3GHrMXqXwAx0QjO

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

0.5.6D

Botnet

Default

C2

seznam.zapto.org:6606

seznam.zapto.org:7707

seznam.zapto.org:8808

Mutex

spqniepxaluvdm

Attributes
  • delay

    5

  • install

    true

  • install_file

    microssofte.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      2BB4A448B0132C70A9F3C03DB54A52F3.exe

    • Size

      453KB

    • MD5

      2bb4a448b0132c70a9f3c03db54a52f3

    • SHA1

      2338d8ae200271ccfcf5bb8d97c8c98c52deb43c

    • SHA256

      15c5c9dc7be64d7d32bf2925ce8412b3f2f212ba7c25af969d9a8ece2086a5ca

    • SHA512

      5352592d1dfb6771db491a18dda53c481aee0a072d2c511959f3e2cf9532ac176a6a2f9520b22a4d4675098e089a819f1b4da89d0ec615c9458bcff1ea4cbe29

    • SSDEEP

      12288:3GHr/rHAbXqXVpJqrNix6LDQfLlzH1yv5p:3GHrMXqXwAx0QjO

    Score
    10/10
    • 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

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks