General

  • Target

    PO#83922009122.pdf.exe

  • Size

    898KB

  • Sample

    210114-f6cnayylf2

  • MD5

    923a6bfbacc542ea646c55a2e644c605

  • SHA1

    c808220bb23632c399afb688a752f26b2b6056b0

  • SHA256

    f540cc413a46d1c64542c9935d831de6e9908c1bd86e490ed66d47afb8f742f8

  • SHA512

    1fb4f443ab600da86d8b07906d107394b18da23b89a70b20c8a6224453c7d7e4a345e43ef5b04d5283c02ab5b8005ed9d8913cdfc0c1da51aca8550965d12b88

Score
10/10

Malware Config

Extracted

Family

remcos

C2

194.5.97.174:1990

Targets

    • Target

      PO#83922009122.pdf.exe

    • Size

      898KB

    • MD5

      923a6bfbacc542ea646c55a2e644c605

    • SHA1

      c808220bb23632c399afb688a752f26b2b6056b0

    • SHA256

      f540cc413a46d1c64542c9935d831de6e9908c1bd86e490ed66d47afb8f742f8

    • SHA512

      1fb4f443ab600da86d8b07906d107394b18da23b89a70b20c8a6224453c7d7e4a345e43ef5b04d5283c02ab5b8005ed9d8913cdfc0c1da51aca8550965d12b88

    Score
    10/10
    • Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Tasks