Overview

overview

10

Static

static

3

0988986/0988986.exe

windows7-x64

8

0988986/0988986.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    25092024_0648_24092024_0988986.rar

  • Size

    849KB

  • Sample

    240925-hk3nkstfkf

  • MD5

    5ebf8ebbdbf2326531c1fab8b310a292

  • SHA1

    16493afa6d670d01c1ba503a70a1a368252854f3

  • SHA256

    30cce4098f4b1b1cf5bffc2e8fa8a58a8d51e130db48e7d157fe8fab5c12bd38

  • SHA512

    623ad4ed515d3a4049737bcead873eabf0f869bb7a5873c84b0f88e1f9f864a1353973f0d491a7c853b5e2dadfabde9986afeaf8fffd1adea745f848f17214ea

  • SSDEEP

    12288:xzjqII2vHN6/VHUNtvHq+IpD6AopnSwgU2o8vqL7qUSkinJKq3YOZ+ftEXKmks2T:hqIT6KNtPqdDhozgtAuUCJTDGt6uv

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

      0988986/0988986.exe

    • Size

      897KB

    • MD5

      00cb16ec61346dc7a4410acbb683a6f2

    • SHA1

      d4c2741a51aef320c23e66221741bdbfbda9ddea

    • SHA256

      1c251b2a58b7c9c19bca9f5eb75fa7cd93a73fe07e34c1759a2381dda79ffda4

    • SHA512

      e33736dcb7e553bfdfc708c948413630496befdc9fc4bf5a83e42cea93ea400624379aeca984636b066c7d2377a524ce00112215c68a9dd6b4bdd9aba845ed9d

    • SSDEEP

      24576:qgEceydzP4Nj+x/SZ/Jk9R9Hq9AfQaz/smsNqGxDeI:qVkjmK9R9K9Af7sN3

    Score
    10/10
    discoveryexecutionremcosmekusrat

    • 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