Overview

overview

10

Static

static

3

56885ee5ea...a6.exe

windows7-x64

10

56885ee5ea...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    56885ee5ea8c61dd83cdb3433c0e17f3573002a42b2f113b750db32d67205ba6

  • Size

    1.2MB

  • Sample

    240415-krhyvsda4x

  • MD5

    3147ba694f2ec3ec854dedd232bb0929

  • SHA1

    ed91a0da43fe608ef74783b7a0f44c52652d2a01

  • SHA256

    56885ee5ea8c61dd83cdb3433c0e17f3573002a42b2f113b750db32d67205ba6

  • SHA512

    1407017c08a8679975d0abd19448160be846b8eba8c9395361c82434f46e7426ded3e053cda7fb8a111828f1cbd4a99d74daff017b9c7677928c045d8471bd3a

  • SSDEEP

    24576:lAPrWz/vNpBRl7Dpk2GpHjdACJ8ixSKR8S:aYtfaHjdhJ8ixSU

Score
10/10
modiloaderremcosremotehostpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

showlove24.duckdns.org:2500

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-2EZOQ2

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      56885ee5ea8c61dd83cdb3433c0e17f3573002a42b2f113b750db32d67205ba6

    • Size

      1.2MB

    • MD5

      3147ba694f2ec3ec854dedd232bb0929

    • SHA1

      ed91a0da43fe608ef74783b7a0f44c52652d2a01

    • SHA256

      56885ee5ea8c61dd83cdb3433c0e17f3573002a42b2f113b750db32d67205ba6

    • SHA512

      1407017c08a8679975d0abd19448160be846b8eba8c9395361c82434f46e7426ded3e053cda7fb8a111828f1cbd4a99d74daff017b9c7677928c045d8471bd3a

    • SSDEEP

      24576:lAPrWz/vNpBRl7Dpk2GpHjdACJ8ixSKR8S:aYtfaHjdhJ8ixSU

    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 v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks