General

  • Target

    fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2

  • Size

    581KB

  • Sample

    240304-bmtp5adh3s

  • MD5

    80a90d5cf1639d82b28c78b398acc1f4

  • SHA1

    f81ad759dbb843058cfe28776d5c7990db6e6f74

  • SHA256

    fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2

  • SHA512

    db793d060a82339b9bf87a3e0b2069a4ff720e88161328795026871d90e4cc108726fa28f94cebcac4216847dba3ddaddfc820bd17545e18ca64063bf19f7944

  • SSDEEP

    12288:9ctvPYVlNWEZkVlFrGZLJLUf9snBS4csPYae6qfzEAA:usUrGhhUF54clNf7EB

Malware Config

Targets

    • Target

      fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2

    • Size

      581KB

    • MD5

      80a90d5cf1639d82b28c78b398acc1f4

    • SHA1

      f81ad759dbb843058cfe28776d5c7990db6e6f74

    • SHA256

      fc33d5eff1235391ea7d1f28e50d8a15e630042211bcb1a4dc3616d78b6c43a2

    • SHA512

      db793d060a82339b9bf87a3e0b2069a4ff720e88161328795026871d90e4cc108726fa28f94cebcac4216847dba3ddaddfc820bd17545e18ca64063bf19f7944

    • SSDEEP

      12288:9ctvPYVlNWEZkVlFrGZLJLUf9snBS4csPYae6qfzEAA:usUrGhhUF54clNf7EB

    • 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