Overview

overview

10

Static

static

1

Document.exe

windows7-x64

10

Document.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Document.exe

  • Size

    854KB

  • Sample

    230222-nafc7aba94

  • MD5

    edee74dd2f789a8cfd609f7101550ed8

  • SHA1

    dc993983e9b2af29a5dd5a52102faa34fff75581

  • SHA256

    97bfcff96649c0731ae7c4f1f34b8ffcaaa2b61b1f68d8c09739177414a3823a

  • SHA512

    d2390a2569c80842ee4ba27d5085912b2c3fe1ca48a551e2a04bb2bbe62d05352e31ae6d8522d7d6c14882f7491d89dfb3ab321bdad7f80d6cb550c0ea479d35

  • SSDEEP

    12288:kdX/1IsWLUn85Ru7HGCNIHKI0lnsZwjPc8KD5It:kRNgUn8ru7HGTqIMpwD5It

Score
10/10
modiloaderremcosremotehostcollectionpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

services11.accesscam.org:2404

goals.sytes.net:2404

goals44.sytes.net:2404
Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    1

  • copy_folder

    Rcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %WinDir%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Movies-IG7UZ0

  • 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

      Document.exe

    • Size

      854KB

    • MD5

      edee74dd2f789a8cfd609f7101550ed8

    • SHA1

      dc993983e9b2af29a5dd5a52102faa34fff75581

    • SHA256

      97bfcff96649c0731ae7c4f1f34b8ffcaaa2b61b1f68d8c09739177414a3823a

    • SHA512

      d2390a2569c80842ee4ba27d5085912b2c3fe1ca48a551e2a04bb2bbe62d05352e31ae6d8522d7d6c14882f7491d89dfb3ab321bdad7f80d6cb550c0ea479d35

    • SSDEEP

      12288:kdX/1IsWLUn85Ru7HGCNIHKI0lnsZwjPc8KD5It:kRNgUn8ru7HGTqIMpwD5It

    Score
    10/10
    modiloadertrojanremcosremotehostcollectionpersistencerat

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Remcos

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

      ratremcos

    • ModiLoader Second Stage

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Email Collection

1
T1114

Exfiltration

Command and Control

Impact

Tasks