General

  • Target

    JaffaCakes118_0e0b5c01db1b050848e6db8c35bd814a32b8909c205a08a05716f69ad2c1d527

  • Size

    4.3MB

  • Sample

    241224-ym8wdawkhr

  • MD5

    3f98f334d5d789cd498fac9b32824cfa

  • SHA1

    073c2795e9c7416eff5ca5758c0febfc39e11a3b

  • SHA256

    0e0b5c01db1b050848e6db8c35bd814a32b8909c205a08a05716f69ad2c1d527

  • SHA512

    7970c45d305d7961aac87529484fdb2c75989c00b447e6148a9fd859461f6ac4fdbcb7eec0b4703a8dafea07f1d152b54fa100f78bf96a3fbba89e3d852931d2

  • SSDEEP

    98304:ItqxKbrwlU6yuOqNZDccF6MEfDapfTW/91f77IUlRk:EDbrEzyQZDccFrsalTWlp77JG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0e0b5c01db1b050848e6db8c35bd814a32b8909c205a08a05716f69ad2c1d527

    • Size

      4.3MB

    • MD5

      3f98f334d5d789cd498fac9b32824cfa

    • SHA1

      073c2795e9c7416eff5ca5758c0febfc39e11a3b

    • SHA256

      0e0b5c01db1b050848e6db8c35bd814a32b8909c205a08a05716f69ad2c1d527

    • SHA512

      7970c45d305d7961aac87529484fdb2c75989c00b447e6148a9fd859461f6ac4fdbcb7eec0b4703a8dafea07f1d152b54fa100f78bf96a3fbba89e3d852931d2

    • SSDEEP

      98304:ItqxKbrwlU6yuOqNZDccF6MEfDapfTW/91f77IUlRk:EDbrEzyQZDccFrsalTWlp77JG

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • MetaSploit

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

    • Metasploit family

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Drops file in Drivers directory

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v15

Tasks