Overview

overview

10

Static

static

5

(#Inv_PI29...df.exe

windows7-x64

10

(#Inv_PI29...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    26092024_0339_05092024_(#Inv_PI29467018)-pdf.rar

  • Size

    800KB

  • Sample

    240926-d743psydle

  • MD5

    c09376738b14db3fe3486fcf420d281c

  • SHA1

    224003a56cbfe77ce6947684c1596fc790211218

  • SHA256

    09631ec84649a02d379c7e51ba9cd3c5095d0d13f2fe5a93175572dd6b62761c

  • SHA512

    6b316205c6d0bdb6c720de91613ad104d0e74570e6b422196f281653a5db445b207c3b06a5cdd5e3dc926caa6ff4956415e9f0fb7ae2055fa179741c0db532cf

  • SSDEEP

    24576:AyZwakuP5GPX3JJ8Osq8jGio9rdWF7+c0o7PoFE:Ayua05a9q8jGt9ZXE

Score
10/10
remcosremotehostdiscoveryratupx

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

45.95.169.104:2404

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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-S3AD48

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      (#Inv_PI29467018)-pdf.exe

    • Size

      807KB

    • MD5

      b17e1003bb9bbe58e090c7752447c016

    • SHA1

      a159b486e535469d4c49b227d27608f2ad48288e

    • SHA256

      d24d76d03365122aa5a4a7828a2d14368066da840ae8945cf595a6b17ceca700

    • SHA512

      05077e35558e1bb636596d7a8c6b66f9554ecf8e057f61c3cf7f4af91c19f898943a5dc8b1f13914b231e09671a36631e2490e0b32799250537a375dad83af3a

    • SSDEEP

      24576:4BXu9HGaVHUVeaBzcvMgTvk+39ABn8ApTZl:4w9VHUVebvjT19ABfp

    Score
    10/10
    remcosremotehostdiscoveryratupx

    • Remcos

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

      ratremcos

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks