Extracted

• • Target

    Halkbank Ekstre.exe

  • Size

    636KB

  • MD5

    5ca0edb9c8da5f99b88f6a230a838ff7

  • SHA1

    201063e16865940a4482139c8a22a4f7728a3f7f

  • SHA256

    454cda22d2e5b8dec8f70c430c0c4cfec75b4d29885ef343e84b9a2265363601

  • SHA512

    9e587ddad60decf3e5c4254f786b231fe52fa4e26a399fd657f635525e35abf6a15b4133b1ee61a519bef3896117d357c2c6d6fea5acdd971527d5b450db086f

  • SSDEEP

    12288:+AFtkqjSR80CJK3nnh2Q6Egc5uyNT3XNzVYxk0F:+c8CJY2Q0c5uy9XvYxk

  Score

  10^/10

  snakekeyloggercollectiondiscoveryexecutionkeyloggerspywarestealer

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger

  • Snake Keylogger payload

  • Snakekeylogger family

    snakekeylogger

  • Command and Scripting Interpreter: PowerShell

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

    execution

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Reads user/profile data of local email clients

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

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • 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

  behavioral1behavioral2