General

  • Target

    252b058a886cb033fa9f3b1979bb06ffdbb0654655939c47f127c86835232f4c

  • Size

    4.2MB

  • Sample

    230606-szdccaeh5w

  • MD5

    6512b5244c8de3d5f9d36809072edfe1

  • SHA1

    0a9ac97aa69429ecfbc7a472b0d57bdedb97a787

  • SHA256

    252b058a886cb033fa9f3b1979bb06ffdbb0654655939c47f127c86835232f4c

  • SHA512

    55a6a25a69502d3b2768095afac2c585e329b1a3e1ae31af96e088abb9f333e1a56b67e820242dfedf352bd77fee1a8fcf889f63fd68a8a95a294b11af31c963

  • SSDEEP

    98304:CwD61FoiFrV4uHNu/sjTzLLpvUtDefKLGgjrGTOuAY96l:Ct1FoixHNu/sj/LLpMtLbbulC

Malware Config

Targets

    • Target

      252b058a886cb033fa9f3b1979bb06ffdbb0654655939c47f127c86835232f4c

    • Size

      4.2MB

    • MD5

      6512b5244c8de3d5f9d36809072edfe1

    • SHA1

      0a9ac97aa69429ecfbc7a472b0d57bdedb97a787

    • SHA256

      252b058a886cb033fa9f3b1979bb06ffdbb0654655939c47f127c86835232f4c

    • SHA512

      55a6a25a69502d3b2768095afac2c585e329b1a3e1ae31af96e088abb9f333e1a56b67e820242dfedf352bd77fee1a8fcf889f63fd68a8a95a294b11af31c963

    • SSDEEP

      98304:CwD61FoiFrV4uHNu/sjTzLLpvUtDefKLGgjrGTOuAY96l:Ct1FoixHNu/sj/LLpMtLbbulC

    • Glupteba

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

    • Glupteba payload

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

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

    • 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 v6

Tasks