Overview

overview

10

Static

static

3

ca96400ac9...6c.exe

windows10-2004-x64

10

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General

  • Target

    ca96400ac91b18edba9f7ea173141775dba4ec1f92cc50a5717d2d485582566c.exe

  • Size

    1.2MB

  • Sample

    250404-q61p4szqx6

  • MD5

    c063c7d505c25af7464568034cb36887

  • SHA1

    4035e5a4010d6cbe1bd77cdd280aea44900c489a

  • SHA256

    ca96400ac91b18edba9f7ea173141775dba4ec1f92cc50a5717d2d485582566c

  • SHA512

    7ee384a473fa324cf550943626669ce308fd95b2f31a360e2905e987255925f9f1314cd13350fd9ccbe9381062f470a7238263096b7cb1f38b27b76afa4c0791

  • SSDEEP

    24576:ntCh8jhIN3f4tOGIpZcwZmnMD8oV981LboGlUoytcJqc1domn0UZ4a4LW:n9+PfGIpPZQMDLobUpBMmu5ZEW

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

196.251.81.9:5555

196.251.86.234:5555
Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-3WN2UX

  • 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

      ca96400ac91b18edba9f7ea173141775dba4ec1f92cc50a5717d2d485582566c.exe

    • Size

      1.2MB

    • MD5

      c063c7d505c25af7464568034cb36887

    • SHA1

      4035e5a4010d6cbe1bd77cdd280aea44900c489a

    • SHA256

      ca96400ac91b18edba9f7ea173141775dba4ec1f92cc50a5717d2d485582566c

    • SHA512

      7ee384a473fa324cf550943626669ce308fd95b2f31a360e2905e987255925f9f1314cd13350fd9ccbe9381062f470a7238263096b7cb1f38b27b76afa4c0791

    • SSDEEP

      24576:ntCh8jhIN3f4tOGIpZcwZmnMD8oV981LboGlUoytcJqc1domn0UZ4a4LW:n9+PfGIpPZQMDLobUpBMmu5ZEW

    Score
    10/10
    remcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Enumerates processes with tasklist

      discovery
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks