General

  • Target

    bfe8983a980b698c913506e900e64be3

  • Size

    4.4MB

  • Sample

    240311-fnttqscg9v

  • MD5

    bfe8983a980b698c913506e900e64be3

  • SHA1

    15054be3ec99e883aa57cb532dc4064aeba9bb9d

  • SHA256

    578db1b685276de5f780c9c5c0b40cc00209e1dd9be9fb4c83f7e2b4cb5610ae

  • SHA512

    34ca2a4c3a763c84c22e551d951dbdcdf0530f03a6c1138dc7bcb287d99c48d303afd001550732d4d25556be9e5c3e315ffd722af99cc49fc5c8f3bf127a924b

  • SSDEEP

    98304:W4k4uKmwYOjbaFBfnLleT0Rnt3S9L2/4NAzWQtEx/rh8ATEYgiHY:64uYYOKDleT0RhS9L+PWMMDQkY

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      bfe8983a980b698c913506e900e64be3

    • Size

      4.4MB

    • MD5

      bfe8983a980b698c913506e900e64be3

    • SHA1

      15054be3ec99e883aa57cb532dc4064aeba9bb9d

    • SHA256

      578db1b685276de5f780c9c5c0b40cc00209e1dd9be9fb4c83f7e2b4cb5610ae

    • SHA512

      34ca2a4c3a763c84c22e551d951dbdcdf0530f03a6c1138dc7bcb287d99c48d303afd001550732d4d25556be9e5c3e315ffd722af99cc49fc5c8f3bf127a924b

    • SSDEEP

      98304:W4k4uKmwYOjbaFBfnLleT0Rnt3S9L2/4NAzWQtEx/rh8ATEYgiHY:64uYYOKDleT0RhS9L+PWMMDQkY

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

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

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • 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