Overview

overview

10

Static

static

3

3f53f3a28e...4a.exe

windows7-x64

10

3f53f3a28e...4a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3f53f3a28e79ea998d4409ec60aaac2211eae583d9ac88c937853937f7f0cb4a.exe

  • Size

    653KB

  • Sample

    240417-p7r9pahg3t

  • MD5

    b911aabed5c23d6b6a81b73b3f9ea276

  • SHA1

    d59284a247ffca56696cccdfa211b558d30e92ba

  • SHA256

    3f53f3a28e79ea998d4409ec60aaac2211eae583d9ac88c937853937f7f0cb4a

  • SHA512

    f8d138b47e4c6a2ce279292f52ba356be73073504ea23538a464363541a51a61eacd5d5d2616bad94d139fa924d23d4b983b455d87582205c377544f5d628d56

  • SSDEEP

    12288:UAQWqVKyqeiBa3gNGkso1egplA5ZaWR1JEEQSHQO9pdgxxIhDVy:U/Vtq/Bawxs6egpKnaWzJ79QAgIhg

Score
10/10
remcosjonscollectionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

JONS

C2

172.245.208.13:4445

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-R7QS5C

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      3f53f3a28e79ea998d4409ec60aaac2211eae583d9ac88c937853937f7f0cb4a.exe

    • Size

      653KB

    • MD5

      b911aabed5c23d6b6a81b73b3f9ea276

    • SHA1

      d59284a247ffca56696cccdfa211b558d30e92ba

    • SHA256

      3f53f3a28e79ea998d4409ec60aaac2211eae583d9ac88c937853937f7f0cb4a

    • SHA512

      f8d138b47e4c6a2ce279292f52ba356be73073504ea23538a464363541a51a61eacd5d5d2616bad94d139fa924d23d4b983b455d87582205c377544f5d628d56

    • SSDEEP

      12288:UAQWqVKyqeiBa3gNGkso1egplA5ZaWR1JEEQSHQO9pdgxxIhDVy:U/Vtq/Bawxs6egpKnaWzJ79QAgIhg

    Score
    10/10
    remcosjonscollectionratspywarestealer

    • 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

    • Drops startup file

    • 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 v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks