General

  • Target

    1e1f664d3dd8b1fa076eecfef873675e01a663721b23af99b89abe80746a0a73

  • Size

    964KB

  • Sample

    230420-ellvnsfd53

  • MD5

    133ac5362b1e19fa144bb6e4426a951c

  • SHA1

    c12a3b38f16278acf1301559193ea8d4645f63ad

  • SHA256

    1e1f664d3dd8b1fa076eecfef873675e01a663721b23af99b89abe80746a0a73

  • SHA512

    8303ded413b24d3a2039a120919981ec4cca55f37c42145f71c2f102479a4f4abf64e78906f5768c33e527685a32214f4eff3f7dca11c7cda72bfb5e0ae70d41

  • SSDEEP

    24576:OyYEaon+EtI2bjcxrLG6KmviIVWD1fH8x7x:dCo+CIacxr4m6IA1U1

Malware Config

Targets

    • Target

      1e1f664d3dd8b1fa076eecfef873675e01a663721b23af99b89abe80746a0a73

    • Size

      964KB

    • MD5

      133ac5362b1e19fa144bb6e4426a951c

    • SHA1

      c12a3b38f16278acf1301559193ea8d4645f63ad

    • SHA256

      1e1f664d3dd8b1fa076eecfef873675e01a663721b23af99b89abe80746a0a73

    • SHA512

      8303ded413b24d3a2039a120919981ec4cca55f37c42145f71c2f102479a4f4abf64e78906f5768c33e527685a32214f4eff3f7dca11c7cda72bfb5e0ae70d41

    • SSDEEP

      24576:OyYEaon+EtI2bjcxrLG6KmviIVWD1fH8x7x:dCo+CIacxr4m6IA1U1

    • Modifies Windows Defender Real-time Protection settings

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks