Overview

overview

10

Static

static

Urgent RFQ...df.exe

windows7_x64

10

Urgent RFQ...df.exe

windows10_x64

10

Sharing

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General

  • Target

    Urgent RFQ_AP65425652_032421,pdf.exe

  • Size

    740KB

  • Sample

    210825-jrkcpv7we2

  • MD5

    25fbd65bf5c530521de378c27f794a14

  • SHA1

    96d4139816ca2c6bda73d32d2cb875ce2214e983

  • SHA256

    9b230ecb2de41faed1f6977799a2e7e03f4411fefbcf2e8b2e92a989f6bdd685

  • SHA512

    be374fa0e4f69d7cdfad9312425f9f87b9b126a2b22adcb5413e613efd2c167c7445c9668f22d00dec2602ac5434870bd60ceb80c3c12be6ef3e85ddcbbef3c0

Score
10/10
modiloaderremcosgr8estpersistenceratsuricatatrojan

Malware Config

Extracted

Family

remcos

Botnet

GR8EST

C2

manneedmoney.ddns.net:6642

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-UEWQ2P

  • 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

      Urgent RFQ_AP65425652_032421,pdf.exe

    • Size

      740KB

    • MD5

      25fbd65bf5c530521de378c27f794a14

    • SHA1

      96d4139816ca2c6bda73d32d2cb875ce2214e983

    • SHA256

      9b230ecb2de41faed1f6977799a2e7e03f4411fefbcf2e8b2e92a989f6bdd685

    • SHA512

      be374fa0e4f69d7cdfad9312425f9f87b9b126a2b22adcb5413e613efd2c167c7445c9668f22d00dec2602ac5434870bd60ceb80c3c12be6ef3e85ddcbbef3c0

    Score
    10/10
    remcosgr8estpersistenceratsuricatamodiloadertrojan

    • 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

    • 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