Overview

overview

10

Static

static

10

7d2784f37a...6f.exe

windows7-x64

10

7d2784f37a...6f.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    c00e45fe6b36f599558f546cd45d7c52.bin

  • Size

    265KB

  • Sample

    240831-b7wefsyhrk

  • MD5

    19175bb0088f43dde2afdf57d1efe073

  • SHA1

    81097006ec3597b28ad95f27a190cfe52efdeb15

  • SHA256

    7dfe809eeb9fc77293f5e6f73032238fd6cd5c6478b2de461e3b2b54ece84d7f

  • SHA512

    da84eef105b6280ee8c106190137d4090dd5f3c7fbfd41ea22a872462e580ae2d951018d82eece30bf9570c58bfc4c17602509229e92e98549b976077fb2ec10

  • SSDEEP

    6144:ArVlnpNsvbpvA86inkGaPoqwMKT6un1KRvLGeByrWqBY5HWV:Av/ebpvIink1wxdn1oL9ByrNBg2V

Score
10/10
remcos27 de juniodiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

27 de Junio

C2

colombiaeslibre9889.dynuddns.com:8997

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    27 de Junio.exe

  • copy_folder

    27 de Junio

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-IN9IWC

  • 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

      7d2784f37a68e93b654bb2eb0c7ef1220194f82b80e1b394c3f1d2866861286f.exe

    • Size

      482KB

    • MD5

      c00e45fe6b36f599558f546cd45d7c52

    • SHA1

      094c1c6d8814b4d73e1aafaabf9f8506f8551fb2

    • SHA256

      7d2784f37a68e93b654bb2eb0c7ef1220194f82b80e1b394c3f1d2866861286f

    • SHA512

      4efae9768498f16e94802fe90e35ee1b5a7188fff4051b4cc5f0fb140ce74baff72108b2bb82908d64ecfc842aaa53cb05151e28cdcdd78de244616681524893

    • SSDEEP

      6144:dXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHFsAOZZ5AXIcN+5Gv:dX7tPMK8ctGe4Dzl4h2QnuPs/Z5vcv

    Score
    10/10
    remcos27 de juniodiscoverypersistencerat

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks