Overview

overview

10

Static

static

attached t...st.exe

windows7-x64

10

attached t...st.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    attached transfer request.exe

  • Size

    1.3MB

  • Sample

    220926-bphqmsggg8

  • MD5

    50b35c36ff8b820bd749844a3f7e3c66

  • SHA1

    9f6371165965c83b97db610bca7ee0e6da6955a6

  • SHA256

    79bb818fc30e74241f91b22bef1226e587bbc3ab5851c75951e3f0578dc9b443

  • SHA512

    8a10199387e3547bf88eccce1ee44b80faf67e06572dd75d72fd357d48095bf3a623157233957aa668bf29068243e5aac337c7411268ef2b37d0b66b363fe250

  • SSDEEP

    24576:uz7VEpXGzQqX8tWakkQ0OALxr89Toy6snv:s7mpXGda3Q0hLx89Twa

Score
10/10
remcosjayjayrat

Malware Config

Extracted

Family

remcos

Botnet

JAYJAY

C2

37.0.14.199:1985

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

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-9CJDSG

  • 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

Targets

    • Target

      attached transfer request.exe

    • Size

      1.3MB

    • MD5

      50b35c36ff8b820bd749844a3f7e3c66

    • SHA1

      9f6371165965c83b97db610bca7ee0e6da6955a6

    • SHA256

      79bb818fc30e74241f91b22bef1226e587bbc3ab5851c75951e3f0578dc9b443

    • SHA512

      8a10199387e3547bf88eccce1ee44b80faf67e06572dd75d72fd357d48095bf3a623157233957aa668bf29068243e5aac337c7411268ef2b37d0b66b363fe250

    • SSDEEP

      24576:uz7VEpXGzQqX8tWakkQ0OALxr89Toy6snv:s7mpXGda3Q0hLx89Twa

    Score
    10/10
    remcosjayjayrat

    • Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks