General

  • Target

    JaffaCakes118_a939dcf4898c4f4e04d5cbfe6a999f5bd1da14dcbe162b17728556cbd6f672d9

  • Size

    452KB

  • Sample

    241224-2nh8wszlfn

  • MD5

    efa4b513e579b340cd07b718703aef39

  • SHA1

    3a8c25a249780dd0bdfc97298b2d59883a4799e7

  • SHA256

    a939dcf4898c4f4e04d5cbfe6a999f5bd1da14dcbe162b17728556cbd6f672d9

  • SHA512

    999b156a0350a705696012ba3e672edd293a7f9da73990d731f1fd1f5514090a61a25b67a263facb08eba1ae2215ac4a3078ec3e7ff4eabed12ed5e76f8421df

  • SSDEEP

    12288:ToxqvHi0bV1Zdy4hR0CRzFEgkdUwajz9JC:ToxCHi0bXZdXRzljNE

Score
10/10

Malware Config

Extracted

Family

remcos

Version

3.2.0 Pro

Botnet

AA

C2

typejimbo.ddns.net:2444

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-4E4UAM

  • 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

      NOVA ORDEM -765452629 (URGENTE),pdf.exe

    • Size

      497KB

    • MD5

      c3bdc1d0606002d08c8c1181f4aeb9e5

    • SHA1

      ff91b44b25ddba1af09be5e52c360d399a84005f

    • SHA256

      7f439eca7f7004d98d69ac0b19337a1f2073dd6fb43004d89132671e0423aa6b

    • SHA512

      83d4b8a8fecaa98946322780c90aa09130469e8d430de326f8e81b7e529721120caf668300d30c911e0441649badf84788a9129f907a28e37b288ed4675f3bcf

    • SSDEEP

      12288:Jsou5M0/9Qr7SHhGFKmagjKoF9kmd3RL+33aSYMx+:aLN47TauKOkmWHf/x+

    Score
    10/10
    • Remcos

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

    • Remcos family

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks