General

  • Target

    8793455ff0b8e1ba86950146f3b38eb2f40dd9f31509e51b4179d188469df05d

  • Size

    581KB

  • Sample

    240219-bm5gmagd2w

  • MD5

    4c3eab225aabc7e675e5ca16056aa5dd

  • SHA1

    3c28f07eba4a7163e1be5e9e2e0e4fba595832ea

  • SHA256

    8793455ff0b8e1ba86950146f3b38eb2f40dd9f31509e51b4179d188469df05d

  • SHA512

    604eb2047921dc92c5b8203847e9b3e7b4fa269a865cc3f2ca49aea388984ea54388f569563a2a1879c07a1c14de39ce368b09d484b5305454ceda8f64d099d5

  • SSDEEP

    12288:zu5kjMFW/Yq9a7p8HRZLJLUf9snBS4csPYae6qfzYAA:9cwHRhhUF54clNf7YB

Malware Config

Targets

    • Target

      8793455ff0b8e1ba86950146f3b38eb2f40dd9f31509e51b4179d188469df05d

    • Size

      581KB

    • MD5

      4c3eab225aabc7e675e5ca16056aa5dd

    • SHA1

      3c28f07eba4a7163e1be5e9e2e0e4fba595832ea

    • SHA256

      8793455ff0b8e1ba86950146f3b38eb2f40dd9f31509e51b4179d188469df05d

    • SHA512

      604eb2047921dc92c5b8203847e9b3e7b4fa269a865cc3f2ca49aea388984ea54388f569563a2a1879c07a1c14de39ce368b09d484b5305454ceda8f64d099d5

    • SSDEEP

      12288:zu5kjMFW/Yq9a7p8HRZLJLUf9snBS4csPYae6qfzYAA:9cwHRhhUF54clNf7YB

    • 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