General

  • Target

    0000990008T.exe

  • Size

    204KB

  • Sample

    210720-zregt856c2

  • MD5

    00f5caf530f4b521d37e784cdbdd84fe

  • SHA1

    ba4342ea14cf43c94cfe9ae002dbb56ce575bb2b

  • SHA256

    379362027442526fd4d4be9a6fd95b5cc1e6af9387cd508be24c6d5a6bdcba15

  • SHA512

    d76fe9c38a66892d42fc6a5394020b25c9811cc522ae47da590fd7740c09149c00baec189f9fca776d6d7259585919b4b13b1687db9f3efaaab38d04a18aeb70

Malware Config

Targets

    • Target

      0000990008T.exe

    • Size

      204KB

    • MD5

      00f5caf530f4b521d37e784cdbdd84fe

    • SHA1

      ba4342ea14cf43c94cfe9ae002dbb56ce575bb2b

    • SHA256

      379362027442526fd4d4be9a6fd95b5cc1e6af9387cd508be24c6d5a6bdcba15

    • SHA512

      d76fe9c38a66892d42fc6a5394020b25c9811cc522ae47da590fd7740c09149c00baec189f9fca776d6d7259585919b4b13b1687db9f3efaaab38d04a18aeb70

    • 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