General

  • Target

    19857484383.zip

  • Size

    563KB

  • Sample

    241113-b14r9avake

  • MD5

    8a4599a17d9c2327c121a9f5387fa122

  • SHA1

    13985d2dc3be333262d07de368020cb44faf2b73

  • SHA256

    279e6454f60cffc29bb9df8fc868040ec71de89b6533bbdc8b9dc4c247d2c05f

  • SHA512

    f3830662c7d0d55788575cc0a604ff322122b4bd398170e7847397ff59765e14265ded00b2ca1bc33f942569317424c93cef8460ebcb741d0b3cf0cc8a04d9d3

  • SSDEEP

    12288:eD8IM4CjxWmuNWDy1OWyiH1qHtFmDsI9UvKc8JLWa9npzT426P32z:mbMTjxWwDovH1g3IsIoKc6Wa0f+z

Malware Config

Extracted

Family

remcos

Botnet

XTMLSZXWCHHXVQNGBJKCGKJABODFDCVSOPGOKTVT

C2

104.254.90.251:20990

141.98.101.133:20990

173.44.55.155:20990

213.152.161.30:20990

128.127.105.184:20990

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

    log.dat

  • keylog_flag

    false

  • keylog_folder

    Services

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    -WAO8G4

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    image

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    Gemini;banking;online;secure;digital;crypto;card;bitcoin;coin;bank;checkout;pay;personal;mastercard;visa;wallet;paypal;admin;blockchain;coinbase;transaction;confidential;recover;recovery;phrase;key;bit;ethereum;WhatsApp;transfer;sign;wire;login;credit card;paypal;account information;bank;deposit;creditcard;debitcard;wire,wiretransfer;statementofaccount;purchaseorder;phonenumber;payment;wallet;cheque;

Targets

    • Target

      716ac0e414f59189a83624792201a9bd162759fbbe32a6ff4bd97b624022f2bc

    • Size

      593KB

    • MD5

      cf4c1982ce894d3b3bdf3f00361abece

    • SHA1

      8b056dfdcde436ba8730497303bf3765da85d7f2

    • SHA256

      716ac0e414f59189a83624792201a9bd162759fbbe32a6ff4bd97b624022f2bc

    • SHA512

      07479bd9877121ac3d923a401df3d741c96ab4bad4f1350097d5aa9943098786969361f5159806fdb7f936d789ea3d9d6633d855ec3586e03a91461dc8616334

    • SSDEEP

      12288:k9jDEMg3ufeYNWJkexStsu8+CjmjvIXWIn2ws/jP4N5HhP2pEWnJcK5sHuq:E4ufvWJTxusf+CjmLIXWI2wwz4THF0EP

    • Remcos

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

    • Remcos family

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks