Overview

overview

10

Static

static

RFQ_EW1441...df.exe

windows7_x64

10

RFQ_EW1441...df.exe

windows10_x64

10

Sharing

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General

  • Target

    RFQ_EW14416 des neuen Auftrags,pdf.exe

  • Size

    1.0MB

  • Sample

    210820-dfk62v4avs

  • MD5

    90d18e14ba0ddee3dd22598c8435c109

  • SHA1

    b8b473aa7cefe46e934bde3a5c89f7f96f197ed1

  • SHA256

    bf0cc4fd655e77d8b634ad0f7de607e8bda88034910511e120dafc86d96fd8df

  • SHA512

    10fe71f49c94f8b263fc113ad5ad3bb15067644941db57ea386294b34f3e27bd77bc049835fd07239495c18cc02dab8ea8c1f129ef1875603a8950c1acfc3d5e

Score
10/10
remcoslas laspersistenceratsuricata

Malware Config

Extracted

Family

remcos

Botnet

LAS LAS

C2

goddywin.freedynamicdns.net:4108

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-YZ590Y

  • 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

      RFQ_EW14416 des neuen Auftrags,pdf.exe

    • Size

      1.0MB

    • MD5

      90d18e14ba0ddee3dd22598c8435c109

    • SHA1

      b8b473aa7cefe46e934bde3a5c89f7f96f197ed1

    • SHA256

      bf0cc4fd655e77d8b634ad0f7de607e8bda88034910511e120dafc86d96fd8df

    • SHA512

      10fe71f49c94f8b263fc113ad5ad3bb15067644941db57ea386294b34f3e27bd77bc049835fd07239495c18cc02dab8ea8c1f129ef1875603a8950c1acfc3d5e

    Score
    10/10
    remcoslas laspersistenceratsuricata

    • Remcos

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

      ratremcos

    • suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

      suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

      suricata

    • suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

      suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

      suricata

    • 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

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks