General

  • Target

    5226c39665b3387e66d47865d9ffe35a530eb7f4ca7d7ef710f4f6755f6bd47e

  • Size

    415KB

  • Sample

    241111-t2vvvavlbq

  • MD5

    23b41ef44376e9a50c201b241ddc517c

  • SHA1

    933e20f5d9999efc4f914880c6a6f1e04a1bf38d

  • SHA256

    5226c39665b3387e66d47865d9ffe35a530eb7f4ca7d7ef710f4f6755f6bd47e

  • SHA512

    ad99b25b5e255a5558d8942569d33569b2e3e97e6feb31b677360ecb278f43694ca525bae0d20867014b85316be56a63d44f6c731610b017a20da661604f0a7e

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      5226c39665b3387e66d47865d9ffe35a530eb7f4ca7d7ef710f4f6755f6bd47e

    • Size

      415KB

    • MD5

      23b41ef44376e9a50c201b241ddc517c

    • SHA1

      933e20f5d9999efc4f914880c6a6f1e04a1bf38d

    • SHA256

      5226c39665b3387e66d47865d9ffe35a530eb7f4ca7d7ef710f4f6755f6bd47e

    • SHA512

      ad99b25b5e255a5558d8942569d33569b2e3e97e6feb31b677360ecb278f43694ca525bae0d20867014b85316be56a63d44f6c731610b017a20da661604f0a7e

    • 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