Overview

overview

10

Static

static

3

ELITE TRAD...er.exe

windows7-x64

10

ELITE TRAD...er.exe

windows10-2004-x64

10

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

8

Sharing

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General

  • Target
    nELITE_TRADING_LLC_PRICE_INQUIRY-17002025.xz
  • Size 710KB
  • Sample250217-e5fg1azrdx
  • SHA256 41ea7154db5991f96b1ebcbec4e94b004db3b19f44d2b2ddf207ba81610409b5
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
guloaderremcosodg-remotehostdiscoverydownloaderpersistencerat

Malware Config

Extracted

Family

  • remcos

Botnet

  • odg-RemoteHost

C2

  • odg01.is-a-landscaper.com:49950

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-GN5MV3

  • 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
      ELITE TRADING LLC_PRICE INQUIRY-05002025-024142914208136738390-00143983188212000.exe/odg-Diskontoer.exe
    • Size 930KB
    • SHA256 e81747a9ede60d251a5cca15da28963fb84975bcbd4f6ff2bb96558639dfc9e6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    guloaderremcosodg-remotehostdiscoverydownloaderpersistencerat

    • Guloader family

      guloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2
    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 7fb0f8d452fefaac789986b933df050f3d3e4feb8a8d9944ada995f572dcdca1
    • MD5 SHA1 SHA512 SSDEEP
    Score
    8/10
    discovery

    • Downloads MZ/PE file

    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks