General

  • Target

    7e9a5e86b13cb88710088c0481a81075afb4b438a0d0c8806c73d4612eb6bb70

  • Size

    4.0MB

  • Sample

    230216-j21qzsgc71

  • MD5

    1b221846fef3bd24482b9593f95a9416

  • SHA1

    29a18e68b60fa3e67af101401e49dee01cc00b1b

  • SHA256

    7e9a5e86b13cb88710088c0481a81075afb4b438a0d0c8806c73d4612eb6bb70

  • SHA512

    b81ecf6740b671e3763a75226318a215d2986667f147285e08d65d3d7e2d9d00fbe8182cedf033172fd4d3b8e4b6dfd483db9e6548f25ea47479875c0b3d7818

  • SSDEEP

    98304:40HPKDuRvdKbwblvaSV7vedE7n0vvldXbZp/qrdp4:eQIb2lvp7GdEbSllbn/l

Malware Config

Targets

    • Target

      7e9a5e86b13cb88710088c0481a81075afb4b438a0d0c8806c73d4612eb6bb70

    • Size

      4.0MB

    • MD5

      1b221846fef3bd24482b9593f95a9416

    • SHA1

      29a18e68b60fa3e67af101401e49dee01cc00b1b

    • SHA256

      7e9a5e86b13cb88710088c0481a81075afb4b438a0d0c8806c73d4612eb6bb70

    • SHA512

      b81ecf6740b671e3763a75226318a215d2986667f147285e08d65d3d7e2d9d00fbe8182cedf033172fd4d3b8e4b6dfd483db9e6548f25ea47479875c0b3d7818

    • SSDEEP

      98304:40HPKDuRvdKbwblvaSV7vedE7n0vvldXbZp/qrdp4:eQIb2lvp7GdEbSllbn/l

    • Glupteba

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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v6

Tasks