General

  • Target

    JaffaCakes118_6028075003b54d1997e99bbaaf11ce82fce3a02d7aec1de90b4aebef106ce06c

  • Size

    4.3MB

  • Sample

    241222-ev6anstjax

  • MD5

    2f879c66bc29ef1076e368f36178b447

  • SHA1

    820a93be1bd58c975d2d7394a1bd6cfd4abf00a9

  • SHA256

    6028075003b54d1997e99bbaaf11ce82fce3a02d7aec1de90b4aebef106ce06c

  • SHA512

    f46374215118f692e8a1448da90ae6731e9758364ae6ba9523ebe62978d4b0317ab13343996fb9c967280300d03b594eb4482bea10f09610f5dac93aae18bfa2

  • SSDEEP

    98304:Stkm5KzioyqlESeqrYUev4S3FYLNdHzUtb6ALWG:QqGoyqTeqifWLNdwteALWG

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6028075003b54d1997e99bbaaf11ce82fce3a02d7aec1de90b4aebef106ce06c

    • Size

      4.3MB

    • MD5

      2f879c66bc29ef1076e368f36178b447

    • SHA1

      820a93be1bd58c975d2d7394a1bd6cfd4abf00a9

    • SHA256

      6028075003b54d1997e99bbaaf11ce82fce3a02d7aec1de90b4aebef106ce06c

    • SHA512

      f46374215118f692e8a1448da90ae6731e9758364ae6ba9523ebe62978d4b0317ab13343996fb9c967280300d03b594eb4482bea10f09610f5dac93aae18bfa2

    • SSDEEP

      98304:Stkm5KzioyqlESeqrYUev4S3FYLNdHzUtb6ALWG:QqGoyqTeqifWLNdwteALWG

    • 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