Overview

overview

10

Static

static

1

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    6856d48b94e263e7add9845cdb9077a9bfeb01f6e35f1a1bcacaf5ecba2f6a86

  • Size

    355KB

  • Sample

    230524-kryz3sbf54

  • MD5

    ddbead253591c7f1106ac6ad48367df9

  • SHA1

    baef9012aec848dd0def17d908f821602491a6b1

  • SHA256

    6856d48b94e263e7add9845cdb9077a9bfeb01f6e35f1a1bcacaf5ecba2f6a86

  • SHA512

    62cee85ceed35fb46e307025b092312d3fe7643ab6afe52f72b1648ab838037d0d694d6cbe3f22d51c48f260cb7ad715771c53c2c93eb43841479323e3d152ee

  • SSDEEP

    6144:wyIBUL1c4oL5GI8/5u7Nd1LP485IiylHI1pRIUc3SbHSl9z1iwFD4lSlULWrsDcD:OULa4UtQ5u7Nd1LP3xzIB3S+l9wwFTlF

Score
10/10
guloaderremcosremotehostdiscoverydownloaderrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

divdemoce.duckdns.org:35639

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

    dtas.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Rmc-GZATCK

  • 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

      6856d48b94e263e7add9845cdb9077a9bfeb01f6e35f1a1bcacaf5ecba2f6a86

    • Size

      355KB

    • MD5

      ddbead253591c7f1106ac6ad48367df9

    • SHA1

      baef9012aec848dd0def17d908f821602491a6b1

    • SHA256

      6856d48b94e263e7add9845cdb9077a9bfeb01f6e35f1a1bcacaf5ecba2f6a86

    • SHA512

      62cee85ceed35fb46e307025b092312d3fe7643ab6afe52f72b1648ab838037d0d694d6cbe3f22d51c48f260cb7ad715771c53c2c93eb43841479323e3d152ee

    • SSDEEP

      6144:wyIBUL1c4oL5GI8/5u7Nd1LP485IiylHI1pRIUc3SbHSl9z1iwFD4lSlULWrsDcD:OULa4UtQ5u7Nd1LP3xzIB3S+l9wwFTlF

    Score
    10/10
    guloaderremcosremotehostdiscoverydownloaderrat

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Remcos

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

      ratremcos

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks