General

  • Target

    530aa0ef204b68ecd543893f273b58f8_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240331-lh1mzsab62

  • MD5

    530aa0ef204b68ecd543893f273b58f8

  • SHA1

    5a25313e9c4818e29d799d761713f6dbf71bf6c5

  • SHA256

    9179bdc6afa85a49fdb9c3d4e63554a21f19785f19e6c888ed45b7d4a3cc18a0

  • SHA512

    f51870de28efdfc592b2da33c7a825ab13807b4bbc124decb4d461811076af447661746dec786f7b6928a6b2a41e50c37002ac788583b89d44c8152f07405e6a

  • SSDEEP

    24576:6fUXEGZozOINuiD7XAWDyou7fLtsXvybZX:6rGZPIlPXAWGou7fLtsXvy

Score
10/10

Malware Config

Extracted

Family

remcos

Version

3.2.0 Pro

Botnet

RemoteHost

C2

remman1.ddns.net:2404

remman2.ddns.net:2404

remman3.ddns.net:2404

remman4.ddns.net:2404

remman5.ddns.net:2404

remman6.ddns.net:2404

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

    hgdtryfhfhf-V1FOWO

  • 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

    notepad;solitaire;

Targets

    • Target

      Document.exe

    • Size

      748KB

    • MD5

      b059b572153661934aa9881a49b6dc7b

    • SHA1

      1608657eec7ea2e31153056d731fecd96f0577cc

    • SHA256

      08120955ca4cdc89e7c6ab767ed3a302e2e07755d2fd3e792b2677003130982a

    • SHA512

      c6459ecb394d3aee33a73764a7276290614bfb7cdb6889c7fb6b933d0e143363a302af65dd06bdbe97d25d7165c4212f05133abc0055b99b9bffa6dfd157c9c6

    • SSDEEP

      12288:oGeRG2fKXPuCEGZA7rbp6i8UpT2e2INuVvE6Fq7XAwVDyou7fLtsXveBYXQDNXw:yfUXEGZozOINuiD7XAWDyou7fLtsXvyF

    Score
    10/10
    • Remcos

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks