General

  • Target

    4a583f488698e92ae927fcbc9ad262208ad535ea6140443d35875f33a9e25017

  • Size

    581KB

  • Sample

    240617-bjv4sa1fnn

  • MD5

    39c64b7bdf9dd6ddfde23780315058e2

  • SHA1

    a2d9ee67c3f96305477feb0b48e221520c519b6c

  • SHA256

    4a583f488698e92ae927fcbc9ad262208ad535ea6140443d35875f33a9e25017

  • SHA512

    cad870ca9302a288658882adb9aeb9280ae22790eadb526e31792480fb6d78bdac05d7945e571ac616d632a2641eecd87fd44f3284d55138c4424a378bf3ae75

  • SSDEEP

    12288:6EIV3v4dN7ImqoxwRdwrjZLJLUf9snBS4csPYae6qfzQAA:KkhIarjhhUF54clNf7QB

Malware Config

Targets

    • Target

      4a583f488698e92ae927fcbc9ad262208ad535ea6140443d35875f33a9e25017

    • Size

      581KB

    • MD5

      39c64b7bdf9dd6ddfde23780315058e2

    • SHA1

      a2d9ee67c3f96305477feb0b48e221520c519b6c

    • SHA256

      4a583f488698e92ae927fcbc9ad262208ad535ea6140443d35875f33a9e25017

    • SHA512

      cad870ca9302a288658882adb9aeb9280ae22790eadb526e31792480fb6d78bdac05d7945e571ac616d632a2641eecd87fd44f3284d55138c4424a378bf3ae75

    • SSDEEP

      12288:6EIV3v4dN7ImqoxwRdwrjZLJLUf9snBS4csPYae6qfzQAA:KkhIarjhhUF54clNf7QB

    • 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