General

  • Target

    Document odbioru DHL_119040, pdf.exe

  • Size

    686KB

  • Sample

    210803-z2emvqhlls

  • MD5

    511a6980e7cc8bccde19340d3430ea4b

  • SHA1

    c3271e1a0bf487501dd5283deb51c7850df00c6b

  • SHA256

    0a0f707663752fcee384add20de2ee2c3f2061781aa8f08266b155317eb4662d

  • SHA512

    fd1350e06aa9b3ba7b3ed9264bcdf545411d046be4315c5422d05d7919cb7e1b91ebbfec4e9cabe4bb3f7fe2dbca8cde43461ea82ca70eddca1e0addc8e1a460

Malware Config

Extracted

Family

remcos

Botnet

AUGUST

C2

typejimbo.ddns.net:8898

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-9VRIVL

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      Document odbioru DHL_119040, pdf.exe

    • Size

      686KB

    • MD5

      511a6980e7cc8bccde19340d3430ea4b

    • SHA1

      c3271e1a0bf487501dd5283deb51c7850df00c6b

    • SHA256

      0a0f707663752fcee384add20de2ee2c3f2061781aa8f08266b155317eb4662d

    • SHA512

      fd1350e06aa9b3ba7b3ed9264bcdf545411d046be4315c5422d05d7919cb7e1b91ebbfec4e9cabe4bb3f7fe2dbca8cde43461ea82ca70eddca1e0addc8e1a460

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks