Overview

overview

10

Static

static

1

DOCUMENT.exe

windows7-x64

10

DOCUMENT.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Attachment.iso

  • Size

    1.7MB

  • Sample

    230214-svm1zsed26

  • MD5

    62eb9be197254dfe1d0e72d13c0ea168

  • SHA1

    b3a93ac7a5eb7491a05c86753c5baebe3887670f

  • SHA256

    54113027c046322205fdf8128dce9bb6ac7cebc1b0ba74a48e979477fd4547ef

  • SHA512

    0c7f610bb572c7f359907eb54ce827b10de5db57a4d02b3509da97dd74fba624b15215e81c7df91b4472ac95800ca50eff7fb408bf16c4d76cd627027cfb2acd

  • SSDEEP

    12288:IX8lOqFSsZ40z3QjB2lr5fPx7Zh70WoQzV9hBoSFhAf1nAhglR:w8ltFSQ3AB2zp7pcf1nAhglR

Score
10/10
modiloaderremcosremotehostpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

services11.accesscam.org:2404

goals.sytes.net:2404

goals44.sytes.net:2404

bash.mywire.org:2404

bash1.accesscam.org:2404

bash2.accesscam.org: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

    goal-YAWUYE

  • 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

      1.1MB

    • MD5

      509747c2fb6a21bc64257d3cbbbacb4f

    • SHA1

      901da9bef127d71b1dd2bbb20ecdb4e36dbcb0af

    • SHA256

      f8087fd3b9d8f7a5a95531e26b12902fdaf478e3d4690e767c0105e9a5c52847

    • SHA512

      8bea34c6aa208d5bb2fe07d4009f5cc66cbe0b755c632e29cacf2043c5851c70032cffe45fbd6f4879a7b6b70ac32dd1f4daeeb1c31dc4c983e3487dc397a8c0

    • SSDEEP

      12288:oX8lOqFSsZ40z3QjB2lr5fPx7Zh70WoQzV9hBoSFhAf1nAhglR:Q8ltFSQ3AB2zp7pcf1nAhglR

    Score
    10/10
    modiloadertrojanremcosremotehostpersistencerat

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    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

Query Registry

1
T1012

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks