General

  • Target

    6ea94e3ef956c8567aad333e0c6e6190

  • Size

    169KB

  • Sample

    240122-ehbwasfgeq

  • MD5

    6ea94e3ef956c8567aad333e0c6e6190

  • SHA1

    8ffdb2eb888b727ab63b639131395cb72cac6f6c

  • SHA256

    34c74776e99de0b4c0e6beb741a47922aba72203aab945e744d3c8f85fef2afb

  • SHA512

    4b3d75aa22a330825fd1e508c93b149b99f4735c0f87114b6de63bc2129eecb05b8df68739bc5f34f81f9954f38a93ab0ef113d7c548f313bfe0416d92e4b442

  • SSDEEP

    3072:U6OobBSE5zhZKyoF2w3uUBKtPB3iQjFhYl6xTI+gzJZLlOwP7ASAh3ntiirq7:HBDhgyoF2IuUEtPB3iQjrYl6iRzUWcSb

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      6ea94e3ef956c8567aad333e0c6e6190

    • Size

      169KB

    • MD5

      6ea94e3ef956c8567aad333e0c6e6190

    • SHA1

      8ffdb2eb888b727ab63b639131395cb72cac6f6c

    • SHA256

      34c74776e99de0b4c0e6beb741a47922aba72203aab945e744d3c8f85fef2afb

    • SHA512

      4b3d75aa22a330825fd1e508c93b149b99f4735c0f87114b6de63bc2129eecb05b8df68739bc5f34f81f9954f38a93ab0ef113d7c548f313bfe0416d92e4b442

    • SSDEEP

      3072:U6OobBSE5zhZKyoF2w3uUBKtPB3iQjFhYl6xTI+gzJZLlOwP7ASAh3ntiirq7:HBDhgyoF2IuUEtPB3iQjrYl6iRzUWcSb

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks