General

  • Target

    56b9cbe1556dd419bec522a473a70a20

  • Size

    674KB

  • Sample

    231226-fsjjkaaahj

  • MD5

    56b9cbe1556dd419bec522a473a70a20

  • SHA1

    6077796a394c2235f87d02dfd14096ee3cc2fe78

  • SHA256

    e74ba4cb7a8950928fb8bc8f3089ca49c295dd4197afb89ddcee666685da6c0a

  • SHA512

    eccfb376ab6bbbe79e24b21fdd1c6c682675db04bb7b5574853eca30d79d9ee571a70ac3f7c29c933c2cbf906faca4c7cbbedd62e83194351f856bacf03bb57e

  • SSDEEP

    12288:ILfpljJgZSsAjAuYcVWfs6MDMVqfBdcmDBuvXEVd:0JwcAuv0fKMVqJdczEVd

Malware Config

Targets

    • Target

      56b9cbe1556dd419bec522a473a70a20

    • Size

      674KB

    • MD5

      56b9cbe1556dd419bec522a473a70a20

    • SHA1

      6077796a394c2235f87d02dfd14096ee3cc2fe78

    • SHA256

      e74ba4cb7a8950928fb8bc8f3089ca49c295dd4197afb89ddcee666685da6c0a

    • SHA512

      eccfb376ab6bbbe79e24b21fdd1c6c682675db04bb7b5574853eca30d79d9ee571a70ac3f7c29c933c2cbf906faca4c7cbbedd62e83194351f856bacf03bb57e

    • SSDEEP

      12288:ILfpljJgZSsAjAuYcVWfs6MDMVqfBdcmDBuvXEVd:0JwcAuv0fKMVqJdczEVd

    • 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

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Tasks