Overview

overview

10

Static

static

3

373859f19d...a3.exe

windows7-x64

10

373859f19d...a3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    373859f19da9662cebadea97fe4acf12e811b72acb5490d80c7f0d8ff45353a3.exe

  • Size

    1.1MB

  • Sample

    240327-cmzf2sdb91

  • MD5

    7f9d54f2643b695c21d8fb560e72106a

  • SHA1

    ecc78cd91c127a66929642ff7c901c17f5e55952

  • SHA256

    373859f19da9662cebadea97fe4acf12e811b72acb5490d80c7f0d8ff45353a3

  • SHA512

    b3c6797b6ca2ee33ccb907af9eae5e0b609030f24baed60f6776c2bf14aab58a1bff70c6218f3297198e9382ce4aa020ae9484bd00ee2ea25a446bb9e85a102b

  • SSDEEP

    24576:llAinAzO5SRz+HJ0dkGdiNhp/BRaR6URr0GDp6eL:llAc5StANPpRaR6URrNp

Score
10/10
modiloaderremcosremotehostpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

127.0.0.1:47212

officerem.duckdns.org:47212
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-I8N3XG

  • 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

      373859f19da9662cebadea97fe4acf12e811b72acb5490d80c7f0d8ff45353a3.exe

    • Size

      1.1MB

    • MD5

      7f9d54f2643b695c21d8fb560e72106a

    • SHA1

      ecc78cd91c127a66929642ff7c901c17f5e55952

    • SHA256

      373859f19da9662cebadea97fe4acf12e811b72acb5490d80c7f0d8ff45353a3

    • SHA512

      b3c6797b6ca2ee33ccb907af9eae5e0b609030f24baed60f6776c2bf14aab58a1bff70c6218f3297198e9382ce4aa020ae9484bd00ee2ea25a446bb9e85a102b

    • SSDEEP

      24576:llAinAzO5SRz+HJ0dkGdiNhp/BRaR6URr0GDp6eL:llAc5StANPpRaR6URrNp

    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

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks