General

  • Target

    JaffaCakes118_96d7819e45845301f4f5cdf7f6afd559b074dbc6576382316944785127d8b204

  • Size

    4.1MB

  • Sample

    241225-tmsryaxpfy

  • MD5

    ebf1ba321edd4cd3285fab968fae1dbd

  • SHA1

    67a50f9db36d5bb839cd42a36fd4992cd2fa30e7

  • SHA256

    96d7819e45845301f4f5cdf7f6afd559b074dbc6576382316944785127d8b204

  • SHA512

    f805bb397a9783eae63db521f9257a08dda4d29d2b138c2ea3314563e7f287c9eb1adfaa32bc65bbfc7a11b4cfb110612e9ee389622342b1f3022ba90711a3b0

  • SSDEEP

    98304:7yuDIhuFc6moe2xCaiXKfiDflwKjcxIObnTVxFP6Rl43QIzC:WuDHErzhXKfiTyKoxI8TsOC

Malware Config

Targets

    • Target

      JaffaCakes118_96d7819e45845301f4f5cdf7f6afd559b074dbc6576382316944785127d8b204

    • Size

      4.1MB

    • MD5

      ebf1ba321edd4cd3285fab968fae1dbd

    • SHA1

      67a50f9db36d5bb839cd42a36fd4992cd2fa30e7

    • SHA256

      96d7819e45845301f4f5cdf7f6afd559b074dbc6576382316944785127d8b204

    • SHA512

      f805bb397a9783eae63db521f9257a08dda4d29d2b138c2ea3314563e7f287c9eb1adfaa32bc65bbfc7a11b4cfb110612e9ee389622342b1f3022ba90711a3b0

    • SSDEEP

      98304:7yuDIhuFc6moe2xCaiXKfiDflwKjcxIObnTVxFP6Rl43QIzC:WuDHErzhXKfiTyKoxI8TsOC

    • Glupteba

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

    • Glupteba family

    • Glupteba payload

    • 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.

    • 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