Overview

overview

10

Static

static

Enquiry #2601.exe

windows7_x64

10

Enquiry #2601.exe

windows10_x64

10

Sharing

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General

  • Target

    Enquiry #2601.exe

  • Size

    1.1MB

  • Sample

    220126-ewy8ragaa2

  • MD5

    1539be715cb0839ba641cb081ab4f4af

  • SHA1

    f45c233301c64df2a58a08211e78eaa5ff546a01

  • SHA256

    e87c654b129af4a7012d6191873a5baaa3d122902bdeae57e110844be145b44e

  • SHA512

    b8f7bbeea1acabaf644f055386f07d3c4f5588790e155948900aefc0185bb95a10e8e18997c5c8f4aa289f97f2f3269e399ff74e48388559fccb5543f3872106

Score
10/10
remcoszara stubrat

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

zara stub

C2

185.140.53.178:2404

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-3B07AK

  • 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

      Enquiry #2601.exe

    • Size

      1.1MB

    • MD5

      1539be715cb0839ba641cb081ab4f4af

    • SHA1

      f45c233301c64df2a58a08211e78eaa5ff546a01

    • SHA256

      e87c654b129af4a7012d6191873a5baaa3d122902bdeae57e110844be145b44e

    • SHA512

      b8f7bbeea1acabaf644f055386f07d3c4f5588790e155948900aefc0185bb95a10e8e18997c5c8f4aa289f97f2f3269e399ff74e48388559fccb5543f3872106

    Score
    10/10
    remcoszara stubrat

    • 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