General

  • Target

    c843448b12e941206e677072e4f78a75832b157a8a5ef7736b0fc0b572027b05

  • Size

    4.1MB

  • Sample

    230930-jp7c1ahg5s

  • MD5

    8d873fbc0c35dd2c2715e12bfcada1a8

  • SHA1

    8f7f8efe2c07c968f020cb24c4e1815cb390d1d3

  • SHA256

    c843448b12e941206e677072e4f78a75832b157a8a5ef7736b0fc0b572027b05

  • SHA512

    6e2e6a8208ed0345751bf5cb94d6200fee8efd668c62cd6ac9a4feefc60273290035463e58018ea20b8dd5687baa8a2b671bc878c0b8b1abe247c1221e2e76e6

  • SSDEEP

    98304:mI8OPHwS8OmnWXU606R0g8wMu6/PruMGJPN5t0X1:J8OPQS86/06t2NG1ZO

Malware Config

Targets

    • Target

      c843448b12e941206e677072e4f78a75832b157a8a5ef7736b0fc0b572027b05

    • Size

      4.1MB

    • MD5

      8d873fbc0c35dd2c2715e12bfcada1a8

    • SHA1

      8f7f8efe2c07c968f020cb24c4e1815cb390d1d3

    • SHA256

      c843448b12e941206e677072e4f78a75832b157a8a5ef7736b0fc0b572027b05

    • SHA512

      6e2e6a8208ed0345751bf5cb94d6200fee8efd668c62cd6ac9a4feefc60273290035463e58018ea20b8dd5687baa8a2b671bc878c0b8b1abe247c1221e2e76e6

    • SSDEEP

      98304:mI8OPHwS8OmnWXU606R0g8wMu6/PruMGJPN5t0X1:J8OPQS86/06t2NG1ZO

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks