General

  • Target

    JaffaCakes118_2c1d7fd62bed09cc6afb73ec7f66a935438f9900585f4a31489b0f4ace3aa781

  • Size

    4.2MB

  • Sample

    241226-z336hazrfx

  • MD5

    b8f0bf5ebf42eb006f28062ea2c57ccb

  • SHA1

    ab35d8c9b8ea0e1f6a5dc7e2927f3dcec41672ac

  • SHA256

    2c1d7fd62bed09cc6afb73ec7f66a935438f9900585f4a31489b0f4ace3aa781

  • SHA512

    0777a6343897f5b88dbd1c6115f035b1bfa945b7af0be5f9f22d1234f90278276590895ff3a66dda44ff92d0313ebff9532fbe49bb9420423c660d35e909c490

  • SSDEEP

    98304:fxaQjOZkSpZuCZ59WQ/cCJ+Wj212Na/KOElMvC035ZF:gqVOQCZ5YQ/HjfkoU

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2c1d7fd62bed09cc6afb73ec7f66a935438f9900585f4a31489b0f4ace3aa781

    • Size

      4.2MB

    • MD5

      b8f0bf5ebf42eb006f28062ea2c57ccb

    • SHA1

      ab35d8c9b8ea0e1f6a5dc7e2927f3dcec41672ac

    • SHA256

      2c1d7fd62bed09cc6afb73ec7f66a935438f9900585f4a31489b0f4ace3aa781

    • SHA512

      0777a6343897f5b88dbd1c6115f035b1bfa945b7af0be5f9f22d1234f90278276590895ff3a66dda44ff92d0313ebff9532fbe49bb9420423c660d35e909c490

    • SSDEEP

      98304:fxaQjOZkSpZuCZ59WQ/cCJ+Wj212Na/KOElMvC035ZF:gqVOQCZ5YQ/HjfkoU

    • 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