General

  • Target

    JaffaCakes118_e42065b2d3de06cb244055718fe5fe7536fb74c40282d596814d88406ef709c1

  • Size

    452KB

  • Sample

    241229-lm4v7sylev

  • MD5

    fcf484c9a28867f4585d65918dc8e43d

  • SHA1

    e030948fbede3e828e315fa3cad4ba54fb2dc163

  • SHA256

    e42065b2d3de06cb244055718fe5fe7536fb74c40282d596814d88406ef709c1

  • SHA512

    349891c82fc131056b270f38c7859ca282c63d333c91fb608ba380c441faf611cf32aa34fa4638a1c69855e9262702f249b1afe464a96c70e2738892d149ed78

  • SSDEEP

    6144:g8LxB60+uhQMjtesLf0s7BFy/eP5Qky1NtbS/R9asZa2YL9dp:N+uhQMjtebozOXHSDasZar1

Malware Config

Extracted

Family

remcos

Version

2.7.2 Pro

Botnet

jimbo

C2

wealthgod456.ddns.net:4479

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-6CWFR4

  • 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

      New Order #86-55113,pdf.exe

    • Size

      390KB

    • MD5

      acbee350b83dd21753787b9b1588e0e0

    • SHA1

      7f3c2ddc8ee02369273d0e4cce57ee8608d761a5

    • SHA256

      b01e1958972ec443b2761f85f6aec66acfb99d239d4b402d5a345272c72738e7

    • SHA512

      b7e6cd8e79306af8fdc2bf759be58525ec82ec1fa96b6dca66a6c563ba56ca6a28199b3cbc643abb63d4cfd2416633d4ffb4eb7ea924fe42bd366a90a1ce631a

    • SSDEEP

      6144:A8LxB60+uhQMjtesLf0s7BFy/eP5Qky1NtbS/R9asZa2YL9dpl:t+uhQMjtebozOXHSDasZar1l

    • Remcos

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

    • Remcos family

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    • Target

      $PLUGINSDIR/ydejjbwlzb.dll

    • Size

      11KB

    • MD5

      4aaa0bb30fa44bab0f47a1e9716885ae

    • SHA1

      1417c687522222a7229c38fd7a9ce3aab3fb56f4

    • SHA256

      83f56b8aacf3b7c6f319457eff4dffdff68256abb3e6d1f0e50263800deea83b

    • SHA512

      711679b85b2d3fa4648ed50ab8feed372a1fbca278f12fb1f42d7d2c9cc1e3a6d7106e6d81aaa040cf277775290cc0ef8f540f2e8ec5d1b6d0898651cbf7d9b8

    • SSDEEP

      192:pebILwJ3Z+iilHZKlo7fpnBXTGjQC9VHlxEw:gbIc/+2lo7fl9XC9vOw

    • Remcos

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

    • Remcos family

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks