Overview

overview

10

Static

static

3

5322da5b87...af.exe

windows7-x64

10

5322da5b87...af.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    JaffaCakes118_d8c426e36e50d3a7f8f51f8fb624959e3c985885c5d1713dff3b2803f393d2be

  • Size

    435KB

  • Sample

    241226-x9vrlawmfs

  • MD5

    de85d14670e6f25137fe2648ce30856d

  • SHA1

    6d76504a004ef1b85857037fe40749ca80833034

  • SHA256

    d8c426e36e50d3a7f8f51f8fb624959e3c985885c5d1713dff3b2803f393d2be

  • SHA512

    339f2c8f24a90792a24d738f4f63f0a39507ec2b1e5d80e932a42885ab938d0447a2cbbbc8dd80f42aa6b652f480fe51cd1709ecaa09eb9904685f9cf370081b

  • SSDEEP

    6144:c4aNhykWU2qFdBFfxgWS8JpR4nSgjT+v2lvcNxXRTSBR09epgFCIXUgGintOfl1/:9aNYHU2U/pTIjlUBdeKTk51qIjTiLh6

Score
10/10
remcosne mediscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Version

2.7.1 Pro

Botnet

NE ME

C2

goddywin.freedynamicdns.net:6712

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-M8SST8

  • 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

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      5322da5b873f65a2099b81101357dda31b2fdf952749517af9754401708052af

    • Size

      613KB

    • MD5

      6ffe0bd2a7d5aa9ca097c61562634d7b

    • SHA1

      02d7fa0c0bec4aaf4aa3473d9bb7c3d4b3dede79

    • SHA256

      5322da5b873f65a2099b81101357dda31b2fdf952749517af9754401708052af

    • SHA512

      2bb3c86904251008b52b287234254f35a1e506ad6b7d8c9252406fddb4b3f21f344a945071d0450538088a99f511ea38d5934af6968de033e0df58b594de5cc6

    • SSDEEP

      12288:ETeUiXmhvW6vx6QYaA9bJMLg+wADijJJsfPKey1:EaUaYbvx6Qxm+gxPtWqe

    Score
    10/10
    remcosne mediscoveryexecutionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • 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