General

  • Target

    eba17ab16739979e7bd9dbcf56987b3fbe8c08faa98c3487a3831c59e85d732b

  • Size

    407KB

  • Sample

    240611-g8658syarj

  • MD5

    fead1bfcbb7dc19dc7d0e51c55046fcd

  • SHA1

    5d5cf86238fdadc0aaa6354ae7319a3294fcf0bb

  • SHA256

    eba17ab16739979e7bd9dbcf56987b3fbe8c08faa98c3487a3831c59e85d732b

  • SHA512

    5eed2af115251c058bdb2fb8b2f26041f226fd3c07933e3efe700159fa4cf1d1f972e45523c4d61a1b707653360d1c3b004af4dff9f4877730d54d841be46f6b

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4B:gtRfJcNYFNm8UhlZGseB

Malware Config

Targets

    • Target

      eba17ab16739979e7bd9dbcf56987b3fbe8c08faa98c3487a3831c59e85d732b

    • Size

      407KB

    • MD5

      fead1bfcbb7dc19dc7d0e51c55046fcd

    • SHA1

      5d5cf86238fdadc0aaa6354ae7319a3294fcf0bb

    • SHA256

      eba17ab16739979e7bd9dbcf56987b3fbe8c08faa98c3487a3831c59e85d732b

    • SHA512

      5eed2af115251c058bdb2fb8b2f26041f226fd3c07933e3efe700159fa4cf1d1f972e45523c4d61a1b707653360d1c3b004af4dff9f4877730d54d841be46f6b

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4B:gtRfJcNYFNm8UhlZGseB

    • 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