Overview

overview

10

Static

static

1

DOC2022051...85.exe

windows7-x64

10

DOC2022051...85.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    DOC20220513PRELIMINARC0559DOC03027321122021JIHG25485.xz

  • Size

    329KB

  • Sample

    230417-r8zq9sef65

  • MD5

    b6d4c60c5fe56c29edb9f955d553956c

  • SHA1

    e056c40acd04b4173629bb48b00ea6bd6f35b580

  • SHA256

    fab09d9c5d9eca4e88057d9cb3726fd266b45c22005dcfcb20c29f69b76e27c2

  • SHA512

    d1dd7645a38a7e6b9042cda1b1ef672584ba6fec8c65cf074a956f15075f7ea8ffa42183dcdf682238e63c69c299cf4b1dfd2f97108db62ec2ee9506cb173687

  • SSDEEP

    6144:6A3VQ4k5zYHxg+NPF/G/d1XwmJ/E7iI5YzcYXbtbhpEKK:6Y5PPF/G/Ei/E7VYzcMbRK

Score
10/10
modiloaderremcosrecoverypersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RECOVERY

C2

www.nwconstructions.us:28364

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

    wsdeeqd-37I9H7

  • 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

Targets

    • Target

      DOC20220513PRELIMINARC0559DOC03027321122021JIHG25485/DOC20220513PRELIMINARC0559DOC03027321122021JIHG25485.exe

    • Size

      703KB

    • MD5

      5a31570b30fa56e33e28cc201e59d8e8

    • SHA1

      d7f19a95e279a2b7826ab582db777f6bb0c482cc

    • SHA256

      4f012f2840544e354fa24d1971883acd2c8ef9fcbfeec7811c016de5549e45a9

    • SHA512

      32bf73353592341a555b66068775a43b8d2a38b10009d67cedba0b4269d9814e645048cf6dab2bd3449f7ab6902d5891922d0e3d9a95815dc0dcd228b6db8496

    • SSDEEP

      12288:gkI303av+MZO0bfKIosoFwewOfyaEzjOol:gkGv+MZOxpFLwOqaEvO

    Score
    10/10
    modiloadertrojanremcosrecoverypersistencerat

    • 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 Enterprise v6

Tasks