General

  • Target

    409000005400.exe

  • Size

    353KB

  • Sample

    210713-jmjy2l2c3a

  • MD5

    37bebc90630b20c8d9142cfde16c568c

  • SHA1

    60af71fb691b4ab299526a26637f823f7ced3450

  • SHA256

    455517009fdfd87789fdfec23ccb1b00ac85f5b3bcc47430f4709ddab4073fba

  • SHA512

    934f8dfb26f8b5e18e66896880154007191add8b2379668cb1d371e0acec5b81e20c0939bfe454efeb9cd1f61d4b22cf97a656a48e561583c08e9a911af9d521

Malware Config

Targets

    • Target

      409000005400.exe

    • Size

      353KB

    • MD5

      37bebc90630b20c8d9142cfde16c568c

    • SHA1

      60af71fb691b4ab299526a26637f823f7ced3450

    • SHA256

      455517009fdfd87789fdfec23ccb1b00ac85f5b3bcc47430f4709ddab4073fba

    • SHA512

      934f8dfb26f8b5e18e66896880154007191add8b2379668cb1d371e0acec5b81e20c0939bfe454efeb9cd1f61d4b22cf97a656a48e561583c08e9a911af9d521

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • StormKitty

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

    • StormKitty Payload

    • A310logger Executable

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks