Overview

overview

10

Static

static

3

87890090.exe

windows7-x64

10

87890090.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    87890090.exe

  • Size

    939KB

  • Sample

    240902-bthw7syejg

  • MD5

    ca330ebb67c44998be8383a64695ee01

  • SHA1

    d12a274d4ca5a31dc1d6d50eb37716fa6fd30289

  • SHA256

    e05cc67d73ac305af568bad10b09f26ec5641fee5a29cfc4b20d9efc6b2581b0

  • SHA512

    44e667e246ca5cbdb1613f86fdd67bc9128612fbaba507bf0d2278b128d6cd9de4b7d1435da99846af2be369d19db05c09c394ce45b4d0d86efaf4211dd4832d

  • SSDEEP

    12288:90R0dF0bI2GYGlbThYHjb7cQwi3xSDBRAqb0TW85LE2kdyMV077HcQCE6lV:90R2WbJGlHEQYSUI8BkHnQ0l

Score
10/10
remcosmekusdiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

mekus

C2

dpm-sael.com:2017

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

    meckus-ODY51K

  • 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

      87890090.exe

    • Size

      939KB

    • MD5

      ca330ebb67c44998be8383a64695ee01

    • SHA1

      d12a274d4ca5a31dc1d6d50eb37716fa6fd30289

    • SHA256

      e05cc67d73ac305af568bad10b09f26ec5641fee5a29cfc4b20d9efc6b2581b0

    • SHA512

      44e667e246ca5cbdb1613f86fdd67bc9128612fbaba507bf0d2278b128d6cd9de4b7d1435da99846af2be369d19db05c09c394ce45b4d0d86efaf4211dd4832d

    • SSDEEP

      12288:90R0dF0bI2GYGlbThYHjb7cQwi3xSDBRAqb0TW85LE2kdyMV077HcQCE6lV:90R2WbJGlHEQYSUI8BkHnQ0l

    Score
    10/10
    remcosmekusdiscoveryexecutionrat

    • 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