Resubmissions

31-05-2024 16:37

240531-t44krseb8v 7

31-05-2024 16:34

240531-t25p2seg86 8

General

  • Target

    Xylex_Executor.exe

  • Size

    17.0MB

  • Sample

    240531-t25p2seg86

  • MD5

    c603fe7627aea197d40071d4b108d7ab

  • SHA1

    f92863306d69d5eed65f1cbbf0dc9dbe2e3bdbc9

  • SHA256

    995974b2833aea2494086e73394ff8f68d9caf17a15cb19ab3b44cf56c30d324

  • SHA512

    7403ff5c53a64fe05bbd1c1e6051d12a6fd73f050cf18056aa5215851f55ab05d1e475d775c784828c7f35ba80be455a3978bf99815fc881cdfc0d06fd153f65

  • SSDEEP

    393216:aE6QdqiXJWQsUcR4NzBdQJlewF3MnG3xl5gu3jBsn9e8WdaMU0i5VjwIH:aE6qXXYQF5dQT3MGxguVGjBCWjF

Malware Config

Targets

    • Target

      Xylex_Executor.exe

    • Size

      17.0MB

    • MD5

      c603fe7627aea197d40071d4b108d7ab

    • SHA1

      f92863306d69d5eed65f1cbbf0dc9dbe2e3bdbc9

    • SHA256

      995974b2833aea2494086e73394ff8f68d9caf17a15cb19ab3b44cf56c30d324

    • SHA512

      7403ff5c53a64fe05bbd1c1e6051d12a6fd73f050cf18056aa5215851f55ab05d1e475d775c784828c7f35ba80be455a3978bf99815fc881cdfc0d06fd153f65

    • SSDEEP

      393216:aE6QdqiXJWQsUcR4NzBdQJlewF3MnG3xl5gu3jBsn9e8WdaMU0i5VjwIH:aE6qXXYQF5dQT3MGxguVGjBCWjF

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Checks installed software on the system

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

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks