General

  • Target

    69a8d609e5a41d8d4e97f4e401679f2ab48a317c6e1ca65d08c6c0dd14679248

  • Size

    581KB

  • Sample

    231223-bem8dadgfp

  • MD5

    38548a03a3931edbfc2960124240eb03

  • SHA1

    458d686d3a1942b8f7f1c30c5918df2c045463a0

  • SHA256

    69a8d609e5a41d8d4e97f4e401679f2ab48a317c6e1ca65d08c6c0dd14679248

  • SHA512

    67d23fb07cf1b7d5e2158b79d295d0b8da9ddc99dabe1f3d979fbb735b0318a9af51f00d94d0b00a8cab8d79005b88798d9c8a2d7c5bd68567cd4647eaef56a3

  • SSDEEP

    12288:7+cWzZ0iVjP8iwoWrYZLJLUf9snBS4csPYae6qfzVAA:uy1rYhhUF54clNf7VB

Malware Config

Targets

    • Target

      69a8d609e5a41d8d4e97f4e401679f2ab48a317c6e1ca65d08c6c0dd14679248

    • Size

      581KB

    • MD5

      38548a03a3931edbfc2960124240eb03

    • SHA1

      458d686d3a1942b8f7f1c30c5918df2c045463a0

    • SHA256

      69a8d609e5a41d8d4e97f4e401679f2ab48a317c6e1ca65d08c6c0dd14679248

    • SHA512

      67d23fb07cf1b7d5e2158b79d295d0b8da9ddc99dabe1f3d979fbb735b0318a9af51f00d94d0b00a8cab8d79005b88798d9c8a2d7c5bd68567cd4647eaef56a3

    • SSDEEP

      12288:7+cWzZ0iVjP8iwoWrYZLJLUf9snBS4csPYae6qfzVAA:uy1rYhhUF54clNf7VB

    • 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