General

  • Target

    JaffaCakes118_3eb4dcf12b0f2c74e8ffbe452c636cbfaf0832e9f33ad89f27f95e16b0db22a7

  • Size

    4.3MB

  • Sample

    241225-qcmw6atlfz

  • MD5

    f0b1f115f3b04edab29822ca2c3d07a8

  • SHA1

    d9920bf40170bd3ca1b15b8de253e3d847d517d6

  • SHA256

    3eb4dcf12b0f2c74e8ffbe452c636cbfaf0832e9f33ad89f27f95e16b0db22a7

  • SHA512

    c5b55faa7d95eb8904bd750f612a17ef8db46a9bf7954b948c7f14cb373e58e2afe0b9499cc6483013afd52eaaf7948efbdb520921d4b03ab7efad0e3a962238

  • SSDEEP

    98304:eiX+d4faphwTnAreVQz1J9iySpstF4xoOjA6gOOfl:GeaNz1J9EiIjnzOfl

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_3eb4dcf12b0f2c74e8ffbe452c636cbfaf0832e9f33ad89f27f95e16b0db22a7

    • Size

      4.3MB

    • MD5

      f0b1f115f3b04edab29822ca2c3d07a8

    • SHA1

      d9920bf40170bd3ca1b15b8de253e3d847d517d6

    • SHA256

      3eb4dcf12b0f2c74e8ffbe452c636cbfaf0832e9f33ad89f27f95e16b0db22a7

    • SHA512

      c5b55faa7d95eb8904bd750f612a17ef8db46a9bf7954b948c7f14cb373e58e2afe0b9499cc6483013afd52eaaf7948efbdb520921d4b03ab7efad0e3a962238

    • SSDEEP

      98304:eiX+d4faphwTnAreVQz1J9iySpstF4xoOjA6gOOfl:GeaNz1J9EiIjnzOfl

    • 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