General

  • Target
    Virus-Database-Reupload-main.zip
  • Size 128.7MB
  • Sample260606-slphfshy7p
  • SHA256 7f391ba28ef7e543bd9c78680f6be819d648e4a1ab4d8d3a0b148342756229ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • darkcomet

Botnet
  • Guest1111

C2
  • 193.242.166.48:1605

Mutex
  • DC_MUTEX-2QRLPN3

Attributes
  • InstallPath

    Windupdt\winupdate.exe

  • gencode

    Rb5l52XcV9no

  • install

    true

  • offline_keylogger

    false

  • password

    313131

  • persistence

    true

  • reg_key

    winupdater

rc4.plain

Extracted

Family
  • njrat

Version
  • 0.7d

Botnet
  • Geforce

C2
  • startitit2-23969.portmap.host:1604

Mutex
  • b9584a316aeb9ca9b31edd4db18381f5

Attributes
  • reg_key

    b9584a316aeb9ca9b31edd4db18381f5

  • splitter

    Y262SUCZ4UJJ

Extracted

Family
  • remcos

Version
  • 1.7 Pro

Botnet
  • Host

C2
  • nickman12-46565.portmap.io:46565

  • nickman12-46565.portmap.io:1735

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    Userdata.exe

  • copy_folder

    Userdata

  • delete_file

    true

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %WinDir%\System32

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %WinDir%\System32

  • mouse_option

    false

  • mutex

    remcos_vcexssuhap

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family
  • revengerat

Botnet
  • Guest

C2
  • 0.tcp.ngrok.io:19521

Mutex
  • RV_MUTEX

Targets

    • Target
      Virus-Database-Reupload-main.zip
    • Size 128.7MB
    • SHA256 7f391ba28ef7e543bd9c78680f6be819d648e4a1ab4d8d3a0b148342756229ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects HiddenTear Ransomware

    • Family: HiddenTear, Cryptear

      HiddenTear aka Cryptear is an open-source ransomware available on Github since 2015, with many versions in the wild.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks