Overview

overview

10

Static

static

3

165ce1a3f3...bb.exe

windows7-x64

10

165ce1a3f3...bb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    165ce1a3f352c95ca945756436ab7ac8c8b08d4e30a2027f575150c7f7ff90bb

  • Size

    3.1MB

  • Sample

    240823-xw8fjatdqm

  • MD5

    ca67448d6118081aad078479b4e6ff45

  • SHA1

    d5d6aeac2f53910455a1e36262156a78c8e4c16d

  • SHA256

    165ce1a3f352c95ca945756436ab7ac8c8b08d4e30a2027f575150c7f7ff90bb

  • SHA512

    b2417d31fd4e22335c2e070a164de84893c71690522a217ff090cf0e3a2de87bfeb71bf572aa73891d3dd4a90d58f6e6092091cd8e0f12612ffc8ae469626a58

  • SSDEEP

    49152:Cc3I6ufMjhnCBj5I+IOzUY/+Xn1w2YYOZ8xPGIeFN:CqIRfMN+k3n15RxPGFN

Score
10/10
remcosnauvalerdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

NAUVALER

C2

confrewdsfgfs.con-ip.com:2404

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-KP6QA3

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      165ce1a3f352c95ca945756436ab7ac8c8b08d4e30a2027f575150c7f7ff90bb

    • Size

      3.1MB

    • MD5

      ca67448d6118081aad078479b4e6ff45

    • SHA1

      d5d6aeac2f53910455a1e36262156a78c8e4c16d

    • SHA256

      165ce1a3f352c95ca945756436ab7ac8c8b08d4e30a2027f575150c7f7ff90bb

    • SHA512

      b2417d31fd4e22335c2e070a164de84893c71690522a217ff090cf0e3a2de87bfeb71bf572aa73891d3dd4a90d58f6e6092091cd8e0f12612ffc8ae469626a58

    • SSDEEP

      49152:Cc3I6ufMjhnCBj5I+IOzUY/+Xn1w2YYOZ8xPGIeFN:CqIRfMN+k3n15RxPGFN

    Score
    10/10
    remcosnauvalerdiscoverypersistencerat

    • Remcos

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

      ratremcos

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks