Overview

overview

10

Static

static

3

AWB 41174448411.exe

windows7-x64

10

AWB 41174448411.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    AWB 41174448411.gz

  • Size

    828KB

  • Sample

    240917-r6vdrsygnn

  • MD5

    609dd035d7c59a374c1cc979ac420318

  • SHA1

    4eeac78a98a7e92245fb3cc3f976133f8bc15f56

  • SHA256

    c35175c4ba2c6e56210556138234399fd8ec5dce080040cb2b6018e2c5ba79d0

  • SHA512

    d283d36f5c0b9aa614ab857db4152d7cef5ee0dc92998bdcbebfe581278e52a5744fa875354c2f7799d2e9705332d7d3c6ba6a87f6ffeb84851719a1247221a7

  • SSDEEP

    24576:6eY39bAn/fWt1uwBOIJyEhlrXsWXoDuO7eFujSh:6ec82bFGwYWXoDuO7eFujSh

Score
10/10
remcos3456789discoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

3456789

C2

172.93.220.148:45682

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

    765-8M14I5

  • 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

      AWB 41174448411.exe

    • Size

      879KB

    • MD5

      b7f666dbb31c5ae7316d4a7a32fab0a8

    • SHA1

      f310928142cb104fb6133d0130270a8b35062591

    • SHA256

      0ea27f62b56bef4fe42893c728fefb4ec62cf7c1f56f40331697cb6ec0e1a60b

    • SHA512

      9bed657f901268e54fb4b36fcc15c27d64be532c47b7771f72baeb443071547615d2733400d804c7b66a6cb5889217033dbb8b7dc33ed0e30a5199edb78073a0

    • SSDEEP

      24576:ePJ3lwMzXGxCh9ZOBsi6CudnMZHbrC5zDY7zkU8Xnh:A99GYTOBcMZP8DRvX

    Score
    10/10
    remcos3456789discoveryexecutionrat

    • Remcos

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

      ratremcos

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks