General

  • Target

    UIServices.exe

  • Size

    170KB

  • Sample

    250130-rcp7ysvpbn

  • MD5

    4376ea4b5ba0f8a061dc18342267e85c

  • SHA1

    8d99fa9673835644c641ae4533f005dca4522f6c

  • SHA256

    6508dd74c69d399050b07256b4b25cd66cfd774848d55fe330a9d77ad09ce03f

  • SHA512

    24811d6dd05df0000b5d0948a833c49ef32a7e5fc3a5cab6c61e9331b6966026f03254eb1a8a9945e8a4e43d1e38bdebed2ec0e8337873de3386c4c4b5bde0a6

  • SSDEEP

    3072:++STW8djpN6izj8mZwdJqutB+YDpqIPu/i9bVK2cw6+Wp7:j8XN6W8mmHPtppXPSi9b4

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/bot6987227198:AAGW8xEs5eNdfO7EF-8152h-RqJkKbn52BE/sendMessage?chat_id=1075483951

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain

Targets

    • Target

      UIServices.exe

    • Size

      170KB

    • MD5

      4376ea4b5ba0f8a061dc18342267e85c

    • SHA1

      8d99fa9673835644c641ae4533f005dca4522f6c

    • SHA256

      6508dd74c69d399050b07256b4b25cd66cfd774848d55fe330a9d77ad09ce03f

    • SHA512

      24811d6dd05df0000b5d0948a833c49ef32a7e5fc3a5cab6c61e9331b6966026f03254eb1a8a9945e8a4e43d1e38bdebed2ec0e8337873de3386c4c4b5bde0a6

    • SSDEEP

      3072:++STW8djpN6izj8mZwdJqutB+YDpqIPu/i9bVK2cw6+Wp7:j8XN6W8mmHPtppXPSi9b4

    • 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

    • 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