General

  • Target

    04b92653a78c17691261cc2b6e3ee063a16d1b5311e17f7da1821c6d0776c8d2.rar

  • Size

    765KB

  • Sample

    250219-cjsjbsvjav

  • MD5

    a896eeaeaf18c178dd393be3154b8d4a

  • SHA1

    24328595bd9453155726a5c5ca5c821d1bcec38f

  • SHA256

    04b92653a78c17691261cc2b6e3ee063a16d1b5311e17f7da1821c6d0776c8d2

  • SHA512

    f93494498b0213dc6bfe4fd1e072754533fc593eda19039b501bb4ff55d4bf81924c4219cb54c41681089317508981bb5daae224cccdf9c1d035357236f0c308

  • SSDEEP

    12288:5K5u5OedPedS1jZ10YoVQ70CtKd3xbqZA1LAzouXUQBKInUVDZ0S:5I464jzGVQwCtKrbqZMAFETIUVKS

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7432097854:AAENVvCVuPvkimauULiL_yqEHZEJGCdouR0/sendMessage?chat_id=7156653236

Targets

    • Target

      swift copy.bat

    • Size

      886KB

    • MD5

      46eef01ce158bb926988c8f1a7a3a57e

    • SHA1

      5da22f0fa774a878c8e772c306f66cd7d00e20df

    • SHA256

      f5416d2c5f567506a87fd4be6b16ff2f5aac8f0176ba08fd57be4580c28e3ff8

    • SHA512

      eef8caa1a658ebb424dcd126f7b559a22f5faa362d52bb3cf7397ba56b1ce4389ee7e16fde889f25c341c555d309ccf400875ff464fd23418f9622489aee84e2

    • SSDEEP

      12288:4q15gMtYPdCxlA4rbeGXymuFQ3T01zSrqQ/B0Vrf1BebvbfIxN4Kuw+3L6tU:4qL5Y1CxlA4eyNuFm/qVTujfIN453L

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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.

    • Accesses Microsoft Outlook profiles

    • 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 Enterprise v15

Tasks