General

  • Target

    Numifyv3CrackedbySpArtOr.exe

  • Size

    1.7MB

  • Sample

    240923-epn47swcnj

  • MD5

    9367e0761d4373058b2393bfef4d6152

  • SHA1

    9dafb96154407397032cc33e1bdc48386b382651

  • SHA256

    b3168e2d3722135e86a89e98cf1a4818ecc6ba49617ab918651b1fc73cc7aa2c

  • SHA512

    a356778004fa607ef38085fb56263bf018f8382e20eef0451f0029dd7bea0d81604e0b575696c89e27f4d6ca04c94a54d028d8979f59cd67caae64b08c4c5172

  • SSDEEP

    12288:M4eMCTWwx/bV8vrzRVRR+4jVPv8SO13uo9RyAA2omknabab8pdHbaZ3VzCOG+40:MLZ8vrzRVRRFjJv8SO1KAA2omNDUGY

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/bot7423164379:AAFflVsuq0BrKEG_Lh8KPIRPN6rHeW4a7oo/sendMessage?chat_id=7472532856

https://api.telegram.org/bot7316545556:AAF208f6iXcWmgOCUF1bXhUor4UkYtN8few/sendMessage?chat_id=7386785734

Mutex

AsyncMutex_6SI8OkPnk

Attributes
  • delay

    3

  • install

    false

  • install_folder

    %AppData%

aes.plain
aes.plain

Targets

    • Target

      Numifyv3CrackedbySpArtOr.exe

    • Size

      1.7MB

    • MD5

      9367e0761d4373058b2393bfef4d6152

    • SHA1

      9dafb96154407397032cc33e1bdc48386b382651

    • SHA256

      b3168e2d3722135e86a89e98cf1a4818ecc6ba49617ab918651b1fc73cc7aa2c

    • SHA512

      a356778004fa607ef38085fb56263bf018f8382e20eef0451f0029dd7bea0d81604e0b575696c89e27f4d6ca04c94a54d028d8979f59cd67caae64b08c4c5172

    • SSDEEP

      12288:M4eMCTWwx/bV8vrzRVRR+4jVPv8SO13uo9RyAA2omknabab8pdHbaZ3VzCOG+40:MLZ8vrzRVRRFjJv8SO1KAA2omNDUGY

    • AsyncRat

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

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • StormKitty

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

    • StormKitty payload

    • Async RAT payload

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • 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