General

  • Target

    SecuriteInfo.com.Generic.mg.fb5363e0cae04979.19519

  • Size

    1.5MB

  • Sample

    210118-64yy2rscfa

  • MD5

    fb5363e0cae049792ad0705042daaaa4

  • SHA1

    ecac4b6890de7ce53acdd794bf42cfb2019ad76e

  • SHA256

    e0568a1b9f5de82ff98e314fcd590ee101e0189c2b62052a38f512c5d50e5920

  • SHA512

    753ea44b69b17e03ae7e6b3ec5f2e304472c5a80da855b5ff8592d9fa0466aa590c6ba1eedf9ffe62560c6324e22f527d6e0ac810991d3df0c4a255bc5fdcaec

Malware Config

Targets

    • Target

      SecuriteInfo.com.Generic.mg.fb5363e0cae04979.19519

    • Size

      1.5MB

    • MD5

      fb5363e0cae049792ad0705042daaaa4

    • SHA1

      ecac4b6890de7ce53acdd794bf42cfb2019ad76e

    • SHA256

      e0568a1b9f5de82ff98e314fcd590ee101e0189c2b62052a38f512c5d50e5920

    • SHA512

      753ea44b69b17e03ae7e6b3ec5f2e304472c5a80da855b5ff8592d9fa0466aa590c6ba1eedf9ffe62560c6324e22f527d6e0ac810991d3df0c4a255bc5fdcaec

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger Payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • 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 SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks