General

  • Target

    6040d6caf2c0aaee9c3d5ee3fbae9a60N.exe

  • Size

    269KB

  • Sample

    240905-ers6yaterf

  • MD5

    6040d6caf2c0aaee9c3d5ee3fbae9a60

  • SHA1

    f16980309317783c10cc367fd8f9b5cde116a4d7

  • SHA256

    56f5b03c3fcdb4f48a597fa123250a9b2dde9ccfecdabfc0c05e64a0df232485

  • SHA512

    56fa9d1215a905163de6a8acf90d3dacc5bb4c4f00f546812245c3cacfcea08893aa94413d5204d29a0cb2620894fab038ae2089e1c464b14ad443bf6dda7c58

  • SSDEEP

    3072:nuIuTYUN2l22IY25ZQbeetVpprECIUy+/z20q3/dLpdB4Ulp/qNMYbVVOTKBY/BR:nuIOAlO5ZQbnEu60qBjBfFOi/B6Cs9i

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

C2

pablitoiprat.ddns.net:8080

Mutex

1LJGfY2aykXA

Attributes
  • delay

    3

  • install

    true

  • install_file

    Microsoft-(R)-Analystics-Windows.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      6040d6caf2c0aaee9c3d5ee3fbae9a60N.exe

    • Size

      269KB

    • MD5

      6040d6caf2c0aaee9c3d5ee3fbae9a60

    • SHA1

      f16980309317783c10cc367fd8f9b5cde116a4d7

    • SHA256

      56f5b03c3fcdb4f48a597fa123250a9b2dde9ccfecdabfc0c05e64a0df232485

    • SHA512

      56fa9d1215a905163de6a8acf90d3dacc5bb4c4f00f546812245c3cacfcea08893aa94413d5204d29a0cb2620894fab038ae2089e1c464b14ad443bf6dda7c58

    • SSDEEP

      3072:nuIuTYUN2l22IY25ZQbeetVpprECIUy+/z20q3/dLpdB4Ulp/qNMYbVVOTKBY/BR:nuIOAlO5ZQbnEu60qBjBfFOi/B6Cs9i

    • 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