Overview

overview

10

Static

static

sample order.scr.exe

windows7-x64

10

sample order.scr.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    sample order.scr.exe

  • Size

    1.2MB

  • Sample

    221007-qjtnaaceh2

  • MD5

    4334fe2b2fc94acca8388291eece9ac8

  • SHA1

    6eaff5e2672fbbdfd46b503365dbdc02ae668407

  • SHA256

    d0b3a869d6b24ab7a223cc2b74d8be81f5071e36397fcf64c110a332fc6e0f0c

  • SHA512

    4b721851b3ec1e888f5570f42fdc81410af6d251511b08ed246bb7dac6f6ff160f8630fa9750ffe09ea2e441f8e35c47681d7c827da32f772a29de2530b5ec72

  • SSDEEP

    24576:Z1r1uXqY/jeTNSpOvDfB835LoipEUvJJD:Z7uXcNSU7J8tpEU

Score
10/10
remcosip-remcoscollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

IP-REMCOS

C2

91.192.100.12:2404

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-JS00ZN

  • 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

      sample order.scr.exe

    • Size

      1.2MB

    • MD5

      4334fe2b2fc94acca8388291eece9ac8

    • SHA1

      6eaff5e2672fbbdfd46b503365dbdc02ae668407

    • SHA256

      d0b3a869d6b24ab7a223cc2b74d8be81f5071e36397fcf64c110a332fc6e0f0c

    • SHA512

      4b721851b3ec1e888f5570f42fdc81410af6d251511b08ed246bb7dac6f6ff160f8630fa9750ffe09ea2e441f8e35c47681d7c827da32f772a29de2530b5ec72

    • SSDEEP

      24576:Z1r1uXqY/jeTNSpOvDfB835LoipEUvJJD:Z7uXcNSU7J8tpEU

    Score
    10/10
    remcosip-remcoscollectionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • 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

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks