Overview

overview

10

Static

static

3

Quote.scr

windows7-x64

10

Quote.scr

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Quote.gz

  • Size

    909KB

  • Sample

    250213-ptxbgsykgs

  • MD5

    9feb569f15fe97068478467b68737272

  • SHA1

    4a5339fc4249265c5e18d603e4dea3fb9c2dbf8d

  • SHA256

    b672afc774d2c57bce68ffea72a0236019a2bfe9fdae61b6deac4906f9dff2ce

  • SHA512

    dcad99fe1bb5eca8c489940581bceb4f02462bca9f3aa5b244bc9af1db044b690526308bdbf99343eeaeb2b456c8dca2bca6153909c481eedb293a80649f9947

  • SSDEEP

    24576:ZKjP5SHpLTFTelHztd6t0EKLVseDLES5Gu/7H:ZuAR5EHpbRVFEzub

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

2.58.56.182:2404

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-GM05WY

  • 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

      Quote.scr

    • Size

      984KB

    • MD5

      09d1f74cf4434fd7ff3ee83a2479d7a9

    • SHA1

      d70d3164f2fe24b4263e56ff2df171c15110e33b

    • SHA256

      9f05db230894256a6be6bf1b5b523894e621cf0b43632c0465c76717058d3ebb

    • SHA512

      7e8aa100fb7da347d56b9f34a87a91e5dfe71fa370f9dd42f571e70a37b779819253682dfe879224e06427b0ff10f4951e5b31648945011fd44584d480b062bb

    • SSDEEP

      24576:3IHzeLasydPeQ7h+ue7k+i4ZcPU33R1f4VTPx4pty9A:YaLaVJeQ0ue7Tcs33R14Fx4pty9A

    Score
    10/10
    remcosremotehostdiscoveryexecutionrat

    • 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

    • Downloads MZ/PE file

    • 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