General

  • Target

    35bf7ae32c23bd362000aa044fe9d6b98df5fa8226f75f1853849f8979d247f5

  • Size

    890KB

  • Sample

    210802-htlgp2hqde

  • MD5

    2c6e1ea43b7f8ad9ceccc9ae403be8e1

  • SHA1

    d5e5515ecbf35789b9db83437296d2b85aee293d

  • SHA256

    35bf7ae32c23bd362000aa044fe9d6b98df5fa8226f75f1853849f8979d247f5

  • SHA512

    d158ee5c0495b0565a4366bcbe8106e27c97c0b9d24f7805d1f5212c637630c727de449ce8b1540c21990f998a7b86285cdaf67f00946f22747a09b1f9e0c273

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

      DHL_119040 documento de recibo, pdf.exe

    • Size

      829KB

    • MD5

      a605ef6061a2229de83fad3c45cff181

    • SHA1

      f2f5bcb10bf19448c7feb1764c63e0ba5e8de0ed

    • SHA256

      5284c4bf39d9cf34cd4ce8b0c9ba103257ed23df2b3a374bd82233c1fd65a277

    • SHA512

      1ccc87fcbc82872660620bf3e29d8b2fea18140279233b6d22bbefdf3d6be45b6cfeff95e5ed875f04423b36def660b4bbb9a27a14c5730b643a6f9da9a3dafa

    • 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