General

  • Target

    066e566cfda5b91b45e6235c252695d1d796736cd21f61f44cd77787a338a84f

  • Size

    175KB

  • Sample

    250103-xtncks1pbl

  • MD5

    ed17f5a962191fa6423599f58efc90c2

  • SHA1

    a5186f3e3f96e58ea743408ba24d22df3f3cffee

  • SHA256

    066e566cfda5b91b45e6235c252695d1d796736cd21f61f44cd77787a338a84f

  • SHA512

    fb6036ea4c079af2c33749a3cc3619776bb344fe6166ff1b40397916486f87d4568f642988fc67a1f6e12d6735c9ed1c678d8f2961a2f41fffddb212f315f279

  • SSDEEP

    3072:U+lBDp+LQ1/fU2RSIIj6hLLYLCYJqvc1DfDTwYhac4IauJX9bj72dm3pRQNQ+Wpv:FD8u/fdRSIIj6hLLYLCYJqvc1DfXwYhY

Malware Config

Extracted

Family

asyncrat

Botnet

Default

C2

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot8078461019:AAF9Ui92pCZToAXj8PXw9Sy8x9zcHtYpH2Y/sendMessage?chat_id=7964354947

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      066e566cfda5b91b45e6235c252695d1d796736cd21f61f44cd77787a338a84f

    • Size

      175KB

    • MD5

      ed17f5a962191fa6423599f58efc90c2

    • SHA1

      a5186f3e3f96e58ea743408ba24d22df3f3cffee

    • SHA256

      066e566cfda5b91b45e6235c252695d1d796736cd21f61f44cd77787a338a84f

    • SHA512

      fb6036ea4c079af2c33749a3cc3619776bb344fe6166ff1b40397916486f87d4568f642988fc67a1f6e12d6735c9ed1c678d8f2961a2f41fffddb212f315f279

    • SSDEEP

      3072:U+lBDp+LQ1/fU2RSIIj6hLLYLCYJqvc1DfDTwYhac4IauJX9bj72dm3pRQNQ+Wpv:FD8u/fdRSIIj6hLLYLCYJqvc1DfXwYhY

    • AsyncRat

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

    • Asyncrat family

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Stormkitty family

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

MITRE ATT&CK Enterprise v15

Tasks