Overview

overview

10

Static

static

1

RESUME.exe

windows7-x64

10

RESUME.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    RESUME.exe

  • Size

    444KB

  • Sample

    221206-rgqz2seb72

  • MD5

    8bff446184b5ab123684c62895414df0

  • SHA1

    c08002db93295dc774137fb8b64e25982bb813b0

  • SHA256

    38e450e0f888c722ba57ed39900759397ede821614371832456b7fa29143aaba

  • SHA512

    232757030b2f0a4498cda94bd5b4215193396fb5e705df36391c54b713104eec629ff54f10778e2f7e3958b01194e4bbe2f5b63200469d01b92448eeb2599809

  • SSDEEP

    12288:VAC+Qu5ylAM8kCR7GIwhg9ZRHmWE485yHv/8YM1jk:WCTlAMiR6IfXm3WMZo

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

drremcoz1.ddns.net:1307

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-FADJRF

  • 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

      RESUME.exe

    • Size

      444KB

    • MD5

      8bff446184b5ab123684c62895414df0

    • SHA1

      c08002db93295dc774137fb8b64e25982bb813b0

    • SHA256

      38e450e0f888c722ba57ed39900759397ede821614371832456b7fa29143aaba

    • SHA512

      232757030b2f0a4498cda94bd5b4215193396fb5e705df36391c54b713104eec629ff54f10778e2f7e3958b01194e4bbe2f5b63200469d01b92448eeb2599809

    • SSDEEP

      12288:VAC+Qu5ylAM8kCR7GIwhg9ZRHmWE485yHv/8YM1jk:WCTlAMiR6IfXm3WMZo

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks