General

  • Target

    c0e2de257b40366c2e97a6c4a074d18a49a8ade3037632cd754489d26198dbd3

  • Size

    979KB

  • Sample

    230212-qllqfseb93

  • MD5

    4d3870cf2fa0e869bbfa107c825f4849

  • SHA1

    0141b868dbb9e97c4236db41e12b20b013fcf869

  • SHA256

    c0e2de257b40366c2e97a6c4a074d18a49a8ade3037632cd754489d26198dbd3

  • SHA512

    c94f0c0d67402dfa182119776ad0f68b880eaf55c37989ecf590ddb5abab69103e509a301f4a5faa65ede33e72e5190b843fafba419b84166da34b66fab4fd84

  • SSDEEP

    12288:E24M/WlO3yEpjb/LCE3+UB+3GHdXTL9eqMPvWJf+RIa3Y9BtIDiAXHNbTx:EzM/wiXV7DgYftii8tb9

Malware Config

Extracted

Family

remcos

Botnet

Power

C2

powerstationinfinite.online:2022

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logins.dat

  • keylog_flag

    false

  • keylog_folder

    WinPow

  • mouse_option

    false

  • mutex

    RmcsPower-SYFR8B

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      c0e2de257b40366c2e97a6c4a074d18a49a8ade3037632cd754489d26198dbd3

    • Size

      979KB

    • MD5

      4d3870cf2fa0e869bbfa107c825f4849

    • SHA1

      0141b868dbb9e97c4236db41e12b20b013fcf869

    • SHA256

      c0e2de257b40366c2e97a6c4a074d18a49a8ade3037632cd754489d26198dbd3

    • SHA512

      c94f0c0d67402dfa182119776ad0f68b880eaf55c37989ecf590ddb5abab69103e509a301f4a5faa65ede33e72e5190b843fafba419b84166da34b66fab4fd84

    • SSDEEP

      12288:E24M/WlO3yEpjb/LCE3+UB+3GHdXTL9eqMPvWJf+RIa3Y9BtIDiAXHNbTx:EzM/wiXV7DgYftii8tb9

    • Remcos

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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks