Overview

overview

10

Static

static

6b4840db64...31.exe

windows7_x64

10

6b4840db64...31.exe

windows10_x64

10

Sharing

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General

  • Target

    6b4840db648fc6a2abbb5ede4e5a5d31

  • Size

    767KB

  • Sample

    211021-lq3sbaahgl

  • MD5

    6b4840db648fc6a2abbb5ede4e5a5d31

  • SHA1

    b69d8238d3bbcfe03210ad4687dd603dd27ddb41

  • SHA256

    671ae257a2fa478c737c173e0073b81a009458865c16549078328be69e07996b

  • SHA512

    3a2d636130e60dde9ff718c2cf5755c1ec1bf9b270e0ed7f46e5e7999adef3e09a4cf70f60963c869a1c71d0d0696b8f97b683b33d811cc14553c763938fbf90

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

RemoteHost

C2

172.111.153.101:5888

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-5VO1QH

  • 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

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      6b4840db648fc6a2abbb5ede4e5a5d31

    • Size

      767KB

    • MD5

      6b4840db648fc6a2abbb5ede4e5a5d31

    • SHA1

      b69d8238d3bbcfe03210ad4687dd603dd27ddb41

    • SHA256

      671ae257a2fa478c737c173e0073b81a009458865c16549078328be69e07996b

    • SHA512

      3a2d636130e60dde9ff718c2cf5755c1ec1bf9b270e0ed7f46e5e7999adef3e09a4cf70f60963c869a1c71d0d0696b8f97b683b33d811cc14553c763938fbf90

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks