General

  • Target

    8fde54160bc43c2ddd732370a82a399c5c6897a632fe34829b477506446b37b5

  • Size

    2.9MB

  • Sample

    240505-ca2ewaeb54

  • MD5

    310cc332904d128492177a9fbcaf855f

  • SHA1

    dc0e0f6a7414ac968d165de612694124a2774174

  • SHA256

    8fde54160bc43c2ddd732370a82a399c5c6897a632fe34829b477506446b37b5

  • SHA512

    7ce6ff2754a7340f411d58ab0589da38307de818a28e10ce0294693ab067943a8cda3b6f65347a409c9267cae0e7b3f64f613c7188bea5fd87c59a256a6e4f57

  • SSDEEP

    49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0I6GCInhG1d0:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RH

Malware Config

Targets

    • Target

      8fde54160bc43c2ddd732370a82a399c5c6897a632fe34829b477506446b37b5

    • Size

      2.9MB

    • MD5

      310cc332904d128492177a9fbcaf855f

    • SHA1

      dc0e0f6a7414ac968d165de612694124a2774174

    • SHA256

      8fde54160bc43c2ddd732370a82a399c5c6897a632fe34829b477506446b37b5

    • SHA512

      7ce6ff2754a7340f411d58ab0589da38307de818a28e10ce0294693ab067943a8cda3b6f65347a409c9267cae0e7b3f64f613c7188bea5fd87c59a256a6e4f57

    • SSDEEP

      49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0I6GCInhG1d0:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2RH

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Detects executables containing URLs to raw contents of a Github gist

    • UPX dump on OEP (original entry point)

    • XMRig Miner payload

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks