General

  • Target

    d25d906390befc8b7efb923ee6093cdfde9379d5a02c2fe5e3e064a0e92a8e1c

  • Size

    592KB

  • Sample

    240202-bz3hssage9

  • MD5

    2757ce3667c92dcc580c1f32bcc89235

  • SHA1

    5a94f51b806608862b1205405bd8e6e05c16ee5f

  • SHA256

    d25d906390befc8b7efb923ee6093cdfde9379d5a02c2fe5e3e064a0e92a8e1c

  • SHA512

    7ecac88577c666e394d05f1051657fa37c3173e95adfaea6437d05cefc2b9864f05ad3c334ad4c82a8d811cb4023ab3e82455519e8afb37370344fcc11a3a9fc

  • SSDEEP

    12288:hPWs8S/+mZLJLUf9snBS4csPYae6qfzuAA:D/+mhhUF54clNf7uB

Malware Config

Targets

    • Target

      d25d906390befc8b7efb923ee6093cdfde9379d5a02c2fe5e3e064a0e92a8e1c

    • Size

      592KB

    • MD5

      2757ce3667c92dcc580c1f32bcc89235

    • SHA1

      5a94f51b806608862b1205405bd8e6e05c16ee5f

    • SHA256

      d25d906390befc8b7efb923ee6093cdfde9379d5a02c2fe5e3e064a0e92a8e1c

    • SHA512

      7ecac88577c666e394d05f1051657fa37c3173e95adfaea6437d05cefc2b9864f05ad3c334ad4c82a8d811cb4023ab3e82455519e8afb37370344fcc11a3a9fc

    • SSDEEP

      12288:hPWs8S/+mZLJLUf9snBS4csPYae6qfzuAA:D/+mhhUF54clNf7uB

    • Detects Echelon Stealer payload

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Email Collection

1
T1114

Tasks