General

  • Target

    135d4bd4c5d5acec25cdb145f9f9f65d9cff8097519b0cd59a44f58dc55a703b

  • Size

    4.1MB

  • Sample

    230331-qd47tsba5y

  • MD5

    83964ebcbcc5ad7bb08c9d9f73447e05

  • SHA1

    00b3e59b83ee4838a5d0460688376332ef3e4959

  • SHA256

    135d4bd4c5d5acec25cdb145f9f9f65d9cff8097519b0cd59a44f58dc55a703b

  • SHA512

    38014ebd4e5330752febf346185f68163f8a7092fa271f6d4ee5930c676d935725f06c96679dc206c0498359c1490609afda9bdecb7bad99a506c4e13d07c610

  • SSDEEP

    98304:LHj0Ib1ksVRnz0hTy03SbfcRtfTYqNUJxeIMi8+Lh:LHRbWsTzqrSoBTNUJxeIMv+l

Malware Config

Targets

    • Target

      135d4bd4c5d5acec25cdb145f9f9f65d9cff8097519b0cd59a44f58dc55a703b

    • Size

      4.1MB

    • MD5

      83964ebcbcc5ad7bb08c9d9f73447e05

    • SHA1

      00b3e59b83ee4838a5d0460688376332ef3e4959

    • SHA256

      135d4bd4c5d5acec25cdb145f9f9f65d9cff8097519b0cd59a44f58dc55a703b

    • SHA512

      38014ebd4e5330752febf346185f68163f8a7092fa271f6d4ee5930c676d935725f06c96679dc206c0498359c1490609afda9bdecb7bad99a506c4e13d07c610

    • SSDEEP

      98304:LHj0Ib1ksVRnz0hTy03SbfcRtfTYqNUJxeIMi8+Lh:LHRbWsTzqrSoBTNUJxeIMv+l

    • 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.

MITRE ATT&CK Enterprise v6

Tasks