General

  • Target

    b0a31d78485b968c867f311a512443c64962701dfddd7929b7afec24deb3f747

  • Size

    581KB

  • Sample

    250203-be925swnfn

  • MD5

    934de34c5ccb4bd0109547da976eb763

  • SHA1

    0c10dafe3a76615a85d184e43c3d173144083771

  • SHA256

    b0a31d78485b968c867f311a512443c64962701dfddd7929b7afec24deb3f747

  • SHA512

    9f8e04a13700a73b28a4b40e7c1cb1771a7a03c4118a9f353cb5088a4e6451a44913fa77d8305918640a159360ca9a23ae25d11b631a5675522e0a0d70dde2f3

  • SSDEEP

    12288:hWZ/TM1Y8AyNCzJs49ZLJLUf9snBS4csPYae6qfzyAA:s8j49hhUF54clNf7yB

Malware Config

Targets

    • Target

      b0a31d78485b968c867f311a512443c64962701dfddd7929b7afec24deb3f747

    • Size

      581KB

    • MD5

      934de34c5ccb4bd0109547da976eb763

    • SHA1

      0c10dafe3a76615a85d184e43c3d173144083771

    • SHA256

      b0a31d78485b968c867f311a512443c64962701dfddd7929b7afec24deb3f747

    • SHA512

      9f8e04a13700a73b28a4b40e7c1cb1771a7a03c4118a9f353cb5088a4e6451a44913fa77d8305918640a159360ca9a23ae25d11b631a5675522e0a0d70dde2f3

    • SSDEEP

      12288:hWZ/TM1Y8AyNCzJs49ZLJLUf9snBS4csPYae6qfzyAA:s8j49hhUF54clNf7yB

    • Detects Echelon Stealer payload

    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • Echelon family

    • 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 Enterprise v15

Tasks