General

  • Target

    c709c8ffeedce8eb97a59d33450f1471800da1549e76bfd0158744ffb689e65c

  • Size

    91KB

  • Sample

    240601-dk6ysaff7x

  • MD5

    151e22b0a95e310a576a168add61377c

  • SHA1

    9ce5241883c573423b719568c99fb8b424289a39

  • SHA256

    c709c8ffeedce8eb97a59d33450f1471800da1549e76bfd0158744ffb689e65c

  • SHA512

    2d6ba821905d2a417a9e0a6d241c21923cbbb635a199eed70273388f61971069e976462b57f3339d48beff0c611159bd861d1b3baa5a22f7359cdc925bdd4f92

  • SSDEEP

    1536:XRsjdLaslqdBXvTUL0Hnouy8VjIRsjdLaslqdBXvTUL0Hnouy8VjYf:XOJKqsout9IOJKqsout9Yf

Score
10/10

Malware Config

Targets

    • Target

      c709c8ffeedce8eb97a59d33450f1471800da1549e76bfd0158744ffb689e65c

    • Size

      91KB

    • MD5

      151e22b0a95e310a576a168add61377c

    • SHA1

      9ce5241883c573423b719568c99fb8b424289a39

    • SHA256

      c709c8ffeedce8eb97a59d33450f1471800da1549e76bfd0158744ffb689e65c

    • SHA512

      2d6ba821905d2a417a9e0a6d241c21923cbbb635a199eed70273388f61971069e976462b57f3339d48beff0c611159bd861d1b3baa5a22f7359cdc925bdd4f92

    • SSDEEP

      1536:XRsjdLaslqdBXvTUL0Hnouy8VjIRsjdLaslqdBXvTUL0Hnouy8VjYf:XOJKqsout9IOJKqsout9Yf

    Score
    10/10
    • Modifies WinLogon for persistence

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UPX dump on OEP (original entry point)

    • Disables RegEdit via registry modification

    • Disables use of System Restore points

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks