General

  • Target

    8984dfc07c1226a099c481185cdacbce2298a18e90afa3ae6624511ae20d97de

  • Size

    806KB

  • Sample

    230421-3dt33scf8x

  • MD5

    b481efcfbf007b06da3f07b4f81b95a0

  • SHA1

    b316d77b4841a53eaf7f54f588aad000cbe012ad

  • SHA256

    8984dfc07c1226a099c481185cdacbce2298a18e90afa3ae6624511ae20d97de

  • SHA512

    85eae875ae676da128217182091ba6f37621515f7467b2e3ef044439c2085ab5b1f54220698380b6aff99e4a20866e9370c684f75e37e95697c30abc8d75bf87

  • SSDEEP

    12288:Ay90V19RyBiw0RUbl0v/LCfk9Jf21fBu8XkpcE6EQGNUZ8x6OVjZ:Ay69IiZRUhK/Ld9J+1pxXkpb6EtJVjZ

Malware Config

Targets

    • Target

      8984dfc07c1226a099c481185cdacbce2298a18e90afa3ae6624511ae20d97de

    • Size

      806KB

    • MD5

      b481efcfbf007b06da3f07b4f81b95a0

    • SHA1

      b316d77b4841a53eaf7f54f588aad000cbe012ad

    • SHA256

      8984dfc07c1226a099c481185cdacbce2298a18e90afa3ae6624511ae20d97de

    • SHA512

      85eae875ae676da128217182091ba6f37621515f7467b2e3ef044439c2085ab5b1f54220698380b6aff99e4a20866e9370c684f75e37e95697c30abc8d75bf87

    • SSDEEP

      12288:Ay90V19RyBiw0RUbl0v/LCfk9Jf21fBu8XkpcE6EQGNUZ8x6OVjZ:Ay69IiZRUhK/Ld9J+1pxXkpb6EtJVjZ

    • Modifies Windows Defender Real-time Protection settings

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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