Overview

overview

10

Static

static

1

DEBIT_ADVI...DF.bat

windows7-x64

10

DEBIT_ADVI...DF.bat

windows10-2004-x64

10

Sharing

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General

  • Target

    DEBIT_ADVICE_000610PAY001522024.PDF.tar.gz.exe

  • Size

    3.1MB

  • Sample

    240326-mjtrhaba4x

  • MD5

    967cc869b0c14e2590055df4cbdc805f

  • SHA1

    e01f12e8fd15d1c71c3fff9598cb8db48782f2b3

  • SHA256

    d8a2540d2a73aad003319a27da2bc446f9f2970e0f9566c6b29fed61cba00cb6

  • SHA512

    dd73930f2289c3e2cbcb291299fb9245a9ccabfa3b41dcd6cabd25c8e60332a4355ff869daee38fde6fcb69e6d6bca4e4756c4d2c8de98c1bc2ffadee53b930d

  • SSDEEP

    24576:iwyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQY:ZyJPcVHQNQrAAHEPJQT7Z38dEog3xf

Score
10/10
modiloaderremcosremotehostcollectionpersistencerattrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

127.0.0.1:45671

127.0.0.1:55677

192.3.101.8:55677

192.3.101.8:45671
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-2P1XPK

  • 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

      DEBIT_ADVICE_000610PAY001522024.PDF.bat

    • Size

      3.1MB

    • MD5

      37a23ddeb4d10dc479c3cda8bcad8fa6

    • SHA1

      8cf2add3ffd2840c508bd8b06f9a29d9a4fb7bf5

    • SHA256

      0a2ae63e384bb787bfaf113777640ad36ce8aabc235fd071de1cc746f32c1701

    • SHA512

      aae48f4509124f6e041e96a32da0071727244d909b84b5189fd153a74f07a5dc208f4e46b98166d0aa9b25c19277796c8c01f4faaec793c95c8c03b83ef05bba

    • SSDEEP

      24576:2wyJPcV/Hrrz6jT6vaQrAAAy4QE1FpVJQQul6kE82zg38H6HKpLJrvvfzrEZnfQL:9yJPcVHQNQrAAHEPJQT7Z38dEog3xfO

    Score
    10/10
    modiloaderremcosremotehostcollectionpersistencerattrojan

    • 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

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks