Overview

overview

10

Static

static

5

FDR9876567000.exe

windows7-x64

7

FDR9876567000.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02122024_1354_FDR9876567000.uue

  • Size

    807KB

  • Sample

    241202-q7z5zasjeq

  • MD5

    b35906abf6d4f6bd4b7b951a6b3439a8

  • SHA1

    42f78c42e79d29da8baa1b458edd215085cafe8c

  • SHA256

    842c192bb3c1902f893da4f45a77aaeeda049c84055f237b113dc380c0e6e6f4

  • SHA512

    1e65357e953ecbd568d508df18217354d4f8788882744f7a6237d59151561c4f3f2d737ad90b7fa305f0cda311a41f53875d1fc1d592f2ae6bb445e2d9b7ad20

  • SSDEEP

    12288:fx13Je7INpBqXGJor+86X5rDMsT2N+/nhIkUMzpuxkhNxZAXjZGHpXat7bk4/noJ:DJe7wBpJKyDMsTLsUpq6NxllaR1o3Z

Score
10/10
remcosremotehostcollectiondiscoveryratspywarestealerupx

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.210.150.26:8787

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-R1T905

  • 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

      FDR9876567000.bat

    • Size

      833KB

    • MD5

      c517ecc1d57af03affdd6945e1b618d8

    • SHA1

      5c5174ebdf5902ada7c5899b6c0b98f2db363372

    • SHA256

      9a32e0821da4466b858ecfd185f3d9bff232d8a3b44983988c248df05ef7c2ef

    • SHA512

      355c1f39946662b0c16c6a5fa4c387aad03e1dc1c1dd74d650a784fc9e718b890a877937d8d3a26ab62a22385f03e02e6d0faa6d9e07ea3b16151c909596097a

    • SSDEEP

      12288:5quErHF6xC9D6DmR1J98w4oknqOOCyQfY7nPIsUgzp6x0hFxZAXFbuFb7anFbq44:Mrl6kD68JmlotQfgEYpOqFxTlaVXSxz

    Score
    10/10
    discoveryupxremcosremotehostcollectionratspywarestealer

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks