General

  • Target

    bd64d30a8233118190e9f02d706cc970f51ade93ea0dbb38a9394aedf54e8704.exe

  • Size

    88KB

  • Sample

    250119-y76azsvnbq

  • MD5

    498479b8731761fb611fff6cff3a41b0

  • SHA1

    b65c6e478b7fc591cb3119488f960bac87715867

  • SHA256

    bd64d30a8233118190e9f02d706cc970f51ade93ea0dbb38a9394aedf54e8704

  • SHA512

    eac1fcb5136bcee07c5d83a702b335b35d227453ca47917b0b42b8baba2be8edeaf04c927238bf7a49a7bc0ab8d4e354f507849a9ffb8e610996027f2e61b028

  • SSDEEP

    768:qGHV45EDE477AZbUJx0rZGE3jCELoiMMj6hZ3nE+EXVmkDbjRL8Khc15Z6J1Sd:qG14P477AxUYrZGoC09k0SkTRHhWqPQ

Malware Config

Targets

    • Target

      bd64d30a8233118190e9f02d706cc970f51ade93ea0dbb38a9394aedf54e8704.exe

    • Size

      88KB

    • MD5

      498479b8731761fb611fff6cff3a41b0

    • SHA1

      b65c6e478b7fc591cb3119488f960bac87715867

    • SHA256

      bd64d30a8233118190e9f02d706cc970f51ade93ea0dbb38a9394aedf54e8704

    • SHA512

      eac1fcb5136bcee07c5d83a702b335b35d227453ca47917b0b42b8baba2be8edeaf04c927238bf7a49a7bc0ab8d4e354f507849a9ffb8e610996027f2e61b028

    • SSDEEP

      768:qGHV45EDE477AZbUJx0rZGE3jCELoiMMj6hZ3nE+EXVmkDbjRL8Khc15Z6J1Sd:qG14P477AxUYrZGoC09k0SkTRHhWqPQ

    • 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.

MITRE ATT&CK Enterprise v15

Tasks