Overview

overview

10

Static

static

5

PO850.exe

windows7-x64

10

PO850.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a7ba697a85c7f566061f884edac486b7a6a226f0021fec20f04c1071c9be20c9

  • Size

    869KB

  • Sample

    241122-nbs1nszjhy

  • MD5

    2faedba9ac734c0d13cdcaba629f92e9

  • SHA1

    57064b0b45968bdf01e7c82b33e085a1063f504d

  • SHA256

    a7ba697a85c7f566061f884edac486b7a6a226f0021fec20f04c1071c9be20c9

  • SHA512

    b7a00a89efbd095d85dd24b18eb79fbd107f600120101cad4dc6367791271858e009433add39cd1426dd7e431c3ede8e8ba18af76625d0e112744f10f901792e

  • SSDEEP

    24576:XYQBzDbUZClmjB0w+pT+1K77Dle6ZjYhlhkW+gT/K:XZDbUZfBIpTj77DzchsW+qC

Score
10/10
remcosmoneydiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

money

C2

79.110.49.250:4190

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

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-FU0Z08

  • 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

      PO850.exe

    • Size

      1.3MB

    • MD5

      a4337c13c84999f28c2a89eea377b552

    • SHA1

      452b87fbb0c08267c24fee1e7aa9d83293086ebb

    • SHA256

      445d12c6ebab2592a1630ad5777c3dfbba2b1397eca259e3e714687e8d1dd1b6

    • SHA512

      917b6da32d0630f76f70189230dc0bf76138072c7ddc296382c1f3b0ebebcf37860fd328b825758e96f174f921b79887107c187ee2fe5922cb475f0757a4b758

    • SSDEEP

      24576:Vtb20pkaCqT5TBWgNQ7afcl+1K7rDLc6Z7uRdhkW6Clt6A:GVg5tQ7afclj7rDxyREW6W5

    Score
    10/10
    remcosmoneydiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks