General

  • Target

    109c3b63306fcc197268155a8f45681e14987eb207d4b8eef74978cf5a4114e6N.exe

  • Size

    63KB

  • Sample

    241130-b3vmcswmav

  • MD5

    6c7adc2f28f40d79c09fdd2d59a94ab0

  • SHA1

    48c3f3223376146c61a00c948447c188147c5dae

  • SHA256

    109c3b63306fcc197268155a8f45681e14987eb207d4b8eef74978cf5a4114e6

  • SHA512

    d3db6d8ec0835540299c0faf35d87327090d36b6fa3fd14fc26a452bdb7c084093d2424238ee0e2b847d07c33cb871f7cf5cd428226b08e1fc317ed88259a4a6

  • SSDEEP

    1536:YhahLzRQA+dsHbp0G8QOjeUJyq8wJGbbqwXGazpqKmY7:YhahLzRQA+dsHbp0AOjeUw8Gbbqwwz

Score
10/10

Malware Config

Extracted

Family

asyncrat

Version

1.0.7

Botnet

Default

C2

31.57.135.113:4199

Mutex

w5g64wefd5w4ef

Attributes
  • delay

    1

  • install

    true

  • install_file

    dllhost.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      109c3b63306fcc197268155a8f45681e14987eb207d4b8eef74978cf5a4114e6N.exe

    • Size

      63KB

    • MD5

      6c7adc2f28f40d79c09fdd2d59a94ab0

    • SHA1

      48c3f3223376146c61a00c948447c188147c5dae

    • SHA256

      109c3b63306fcc197268155a8f45681e14987eb207d4b8eef74978cf5a4114e6

    • SHA512

      d3db6d8ec0835540299c0faf35d87327090d36b6fa3fd14fc26a452bdb7c084093d2424238ee0e2b847d07c33cb871f7cf5cd428226b08e1fc317ed88259a4a6

    • SSDEEP

      1536:YhahLzRQA+dsHbp0G8QOjeUJyq8wJGbbqwXGazpqKmY7:YhahLzRQA+dsHbp0AOjeUw8Gbbqwwz

    Score
    10/10
    • AsyncRat

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

    • Asyncrat family

    • 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