Overview

overview

10

Static

static

3

HB23090003.exe

windows7-x64

1

HB23090003.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    HB23090003.EXE

  • Size

    79KB

  • Sample

    230901-prennafa42

  • MD5

    05492ba0dd021b81e573bcaf60a78faa

  • SHA1

    967ed28f6fe35de046b678bda593efd1fefb92e6

  • SHA256

    9bf55d8f3b892e6b8706ec526eaa51cc8a1a727b45759494e2e388979a5708b8

  • SHA512

    95ecc2018e53c4e25db94a1453638fc51567040d1b7aca8d736b9daf4c95ccf16c59a4cdca4988f906f445a614857814424258477297f8f649091154c6fd7395

  • SSDEEP

    1536:oNqFIZsnSJ/y3VbGBv4jMZ5LGKqn3LvMM/vnwhxgY3H6K+i3:2sSJ/cCuwqTnwbgYX6Q

Score
10/10
remcosworkingpersistencerat

Malware Config

Extracted

Family

remcos

Botnet

working

C2

37.139.129.251:2404

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-O79KJZ

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      HB23090003.EXE

    • Size

      79KB

    • MD5

      05492ba0dd021b81e573bcaf60a78faa

    • SHA1

      967ed28f6fe35de046b678bda593efd1fefb92e6

    • SHA256

      9bf55d8f3b892e6b8706ec526eaa51cc8a1a727b45759494e2e388979a5708b8

    • SHA512

      95ecc2018e53c4e25db94a1453638fc51567040d1b7aca8d736b9daf4c95ccf16c59a4cdca4988f906f445a614857814424258477297f8f649091154c6fd7395

    • SSDEEP

      1536:oNqFIZsnSJ/y3VbGBv4jMZ5LGKqn3LvMM/vnwhxgY3H6K+i3:2sSJ/cCuwqTnwbgYX6Q

    Score
    10/10
    remcosworkingpersistencerat

    • Remcos

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

      ratremcos

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks