Overview

overview

10

Static

static

FREWITT Au...df.exe

windows7_x64

6

FREWITT Au...df.exe

windows10_x64

10

Sharing

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General

  • Target

    FREWITT Auftragsbestätigung-5309,pdf.iso

  • Size

    1.0MB

  • Sample

    211021-mn4ghabacm

  • MD5

    9aa08eadab5f4f6cc275ea986c0aa985

  • SHA1

    981f8a887bc3a93811a6dbe42c31ed37682c47d5

  • SHA256

    c289d44cfa149f6bf90e95350594fd0a3bfbf9c68604d3f69d0b5c12546b745e

  • SHA512

    6e65492e77ed1ed103e0501bd5cb4ddc87b980c3d8d988fcd7435e24574b42a63d016a404130ba21b906549e325c3b033a01df41b910a7f9fde94f05c47f5037

Score
10/10
remcosasedeygopersistencerat

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

ASEDEYGO

C2

ckay4real.hopto.org:7676

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-1X6NRY

  • 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

      FREWITT Auftragsbestätigung-5309,pdf.exe

    • Size

      973KB

    • MD5

      2ad5ffbc1c617702149481d5d5129e47

    • SHA1

      96fae5b9e9f0ab3a98422e2e8c2b4e95c3746976

    • SHA256

      583dd77ec5f198782e75d7c7286fabb741051c88e32b862dfad56f9b2f46bf0d

    • SHA512

      746728216bebbdb221109317c99cace0c60892ab1d7a07953782e165cf63be1eeafcca8825ad2a23769dccb2cb538dd541d507a6c9d0602b78a2440ca5212f2a

    Score
    10/10
    persistenceremcosasedeygorat

    • Remcos

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

      ratremcos

    • 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

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks