General

  • Target

    dafec58c8adddb331537201f3f7eb38fac80e74e19905d2e302532f082736838.exe

  • Size

    542KB

  • Sample

    241124-jvj5naxkej

  • MD5

    2e8f3aecec46447c6e041323f38f9766

  • SHA1

    84ce77978674afb9bdaa075d9a13e026a15eb494

  • SHA256

    dafec58c8adddb331537201f3f7eb38fac80e74e19905d2e302532f082736838

  • SHA512

    a2cef3cb122558d8e581cc4cf2b568512b5a0670bda714b9cb09dab66453b2299dde5d9b7ba2447165e3e25fd212f354903bab5e739a93bb94cc8cbb14d0e9c5

  • SSDEEP

    12288:jao7oKJ3A0bKPXubDq+YRvHpkGN6l2lH4Wp0QEqvfjULr4nI2:+o7oq3rbDqzBNNeq/LULr4L

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://cpanel2-nl.thcservers.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    Uvob2G1Tc73ZCus02X

Targets

    • Target

      dafec58c8adddb331537201f3f7eb38fac80e74e19905d2e302532f082736838.exe

    • Size

      542KB

    • MD5

      2e8f3aecec46447c6e041323f38f9766

    • SHA1

      84ce77978674afb9bdaa075d9a13e026a15eb494

    • SHA256

      dafec58c8adddb331537201f3f7eb38fac80e74e19905d2e302532f082736838

    • SHA512

      a2cef3cb122558d8e581cc4cf2b568512b5a0670bda714b9cb09dab66453b2299dde5d9b7ba2447165e3e25fd212f354903bab5e739a93bb94cc8cbb14d0e9c5

    • SSDEEP

      12288:jao7oKJ3A0bKPXubDq+YRvHpkGN6l2lH4Wp0QEqvfjULr4nI2:+o7oq3rbDqzBNNeq/LULr4L

    • 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.

    • 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.

    • 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