Overview

overview

10

Static

static

a1477a2f05...49.exe

windows7_x64

10

a1477a2f05...49.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    6542539396644864.zip

  • Size

    648KB

  • Sample

    220203-p1c67ahce2

  • MD5

    2cd22f125796a4991b1619f2e1197b27

  • SHA1

    daf86732ca86a897f8cb65b434f51b389bf87618

  • SHA256

    ca3bb8d7b3a66189add3fdd0dac2403783af3e4d36a117aad422647e3d7223d9

  • SHA512

    46338acf9203ca6d81214b988b5e28ea6fccf4a73f02c669cd76822b7d8ef674c614df5cff549a3737d40d5bbcab416868eccd2e1ed930ade11d9644e6a7b390

Score
10/10
remcos10persistencerat

Malware Config

Extracted

Family

remcos

Version

2.7.0 Pro

Botnet

10

C2

duckdne7832732.duckdns.org:1718

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-RN68N0

  • 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

    wikipedia;solitaire;

Targets

    • Target

      a1477a2f05552a89c24ca286f54cdded4b87694302d3d8af2f5cf9dbd7d3ae49

    • Size

      1.1MB

    • MD5

      86e5451f3367e6580295e46b33d3d8ea

    • SHA1

      b27ac49886349182a8f3cb9cdd7eaed0438ba3a3

    • SHA256

      a1477a2f05552a89c24ca286f54cdded4b87694302d3d8af2f5cf9dbd7d3ae49

    • SHA512

      1b0bfc3df08ef499b2c1d7d24f9e31a027c98592645512d73cd58b50f12d52fda4a1287a7a61e6e7ce63a418db393c3546586ea6bf043e8a9de873a2e0ac85eb

    Score
    10/10
    remcos10ratpersistence

    • Remcos

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

      ratremcos

    • Sets service image path in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks