General

  • Target

    MV GOLDEN SCHULTE.zip

  • Size

    464KB

  • Sample

    230503-ktv17sea97

  • MD5

    7d569f7d7a7ea98b9d5f0e73db77a738

  • SHA1

    fb2dc1cc6cbd58cdf13bb69b75e55919472d2b5c

  • SHA256

    e2f089f115e845fd709f10dfe517f7f8b4482b3b8830c71ed9b30798f9312613

  • SHA512

    11e1de442c16ed7e9bf43ea5851503bd8b16bb70614950a7d2b934e93f61467248be176ed2ffb89dbf1d537494072b1add1e7a4cfb2fd114670587e3b72cfe39

  • SSDEEP

    12288:N98a1BiVsXcIdA9QWUU8lupnB7+i44jNKgaWr1s0N7M:Ia1BiiMIu339pB734a0gr136

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      MV GOLDEN SCHULTE.exe

    • Size

      542KB

    • MD5

      764acf7bd23649efdb25086f62d69ce5

    • SHA1

      b4560eef798766d6737b33708ffc720c773e5a7d

    • SHA256

      23032bc9472a424d68f6423a31bf3e9cf0fa5ded87ab630d1a8234091758f4de

    • SHA512

      292b149ef1d2f0e8821d551b83c871e73b990ef2f2334b4489329b175a49f67c6bce6536f228072c408fa65d1771ccff35fc6c576235816d1b7f880c6059ada3

    • SSDEEP

      6144:t445seHtUlG/GdH7Vya9DPyI9Ww7B8rNYd3P8l4JpBB4EDNX67iMUHtDq40zaHeE:kAsOEVyaNv9W/I3P8lupBB7W8440rJd

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Checks computer location settings

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

    • 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 v6

Tasks