General

  • Target

    113f59d0bd4384226e40c17bf899935d

  • Size

    955KB

  • Sample

    231225-j4exasaeh8

  • MD5

    113f59d0bd4384226e40c17bf899935d

  • SHA1

    4bf159402cefe87d328182fee0e82297b1fff5c5

  • SHA256

    b77f7c59b071608e552cf6ccae6f9e0e3f6790d83ec7d163713b0eedc6eccf25

  • SHA512

    d8e3717916475013e8ec8cc5a5fef303c4467fe66b944f1031ee73ad964a6a699d3c872a305173ac7565e5000ade605e8cef1cbe3ca9438ac1f85993a69a3b78

  • SSDEEP

    12288:gFrXv++Cjkemhes5D9Bq1U50kb9zU9uRyM3/CsUABjFG3CiEN4/PosRbOt/kUQQj:gFrpCDsz2SCyiJA+O9ENGZOMb

Malware Config

Targets

    • Target

      113f59d0bd4384226e40c17bf899935d

    • Size

      955KB

    • MD5

      113f59d0bd4384226e40c17bf899935d

    • SHA1

      4bf159402cefe87d328182fee0e82297b1fff5c5

    • SHA256

      b77f7c59b071608e552cf6ccae6f9e0e3f6790d83ec7d163713b0eedc6eccf25

    • SHA512

      d8e3717916475013e8ec8cc5a5fef303c4467fe66b944f1031ee73ad964a6a699d3c872a305173ac7565e5000ade605e8cef1cbe3ca9438ac1f85993a69a3b78

    • SSDEEP

      12288:gFrXv++Cjkemhes5D9Bq1U50kb9zU9uRyM3/CsUABjFG3CiEN4/PosRbOt/kUQQj:gFrpCDsz2SCyiJA+O9ENGZOMb

    • A310logger

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

    • Detect ZGRat V1

    • StormKitty

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

    • StormKitty payload

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • A310logger Executable

    • Executes dropped EXE

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 v15

Tasks