General

  • Target

    7163258e402a89f709d55d387029472ecad83b378571a0c98fa0f647248157b6

  • Size

    409KB

  • Sample

    241110-f853hatmhj

  • MD5

    4d5a9835f6d09f00466b45e69a0b068c

  • SHA1

    bc889aee8e3100b0b847054074d53498fc20d620

  • SHA256

    7163258e402a89f709d55d387029472ecad83b378571a0c98fa0f647248157b6

  • SHA512

    03524da01e8b7fa2112bff03d5ba98952179a5851dcb991d4ae92c720fb9568d57a491bd2852b144b9a2c10da8ab9b508fd8cde1ef14f32233ef2841babb2081

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      7163258e402a89f709d55d387029472ecad83b378571a0c98fa0f647248157b6

    • Size

      409KB

    • MD5

      4d5a9835f6d09f00466b45e69a0b068c

    • SHA1

      bc889aee8e3100b0b847054074d53498fc20d620

    • SHA256

      7163258e402a89f709d55d387029472ecad83b378571a0c98fa0f647248157b6

    • SHA512

      03524da01e8b7fa2112bff03d5ba98952179a5851dcb991d4ae92c720fb9568d57a491bd2852b144b9a2c10da8ab9b508fd8cde1ef14f32233ef2841babb2081

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

    • Blocklisted process makes network request

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks