Overview

overview

10

Static

static

1

Awb_Shippi...00.bat

windows7-x64

3

Awb_Shippi...00.bat

windows10-2004-x64

10

Sharing

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General

  • Target

    Awb_Shipping_Documents_0000000.bat

  • Size

    564KB

  • Sample

    250217-ker11axkas

  • MD5

    5d3436c310981b0337254f79274967bf

  • SHA1

    bdb3abdc598bcfe6c652357560a77bfdb76365b8

  • SHA256

    c14c7e20021340571c7663dab3e32c1103bc494b698f8af10efd6522f7ad0adb

  • SHA512

    1ba4a7da4f777f433abdb5e34552ccf78b1ac9993460cdd7ccf8ae6ee4f6db34381c6be04e6acd2c7793786dd3cc4769da4c77357cfb6d86b3d91198a6713890

  • SSDEEP

    12288:1KQqrPo/ChmccwG+GBNDXMokBa24rtSr9PQ0q9+4jqDJ:ZsPAcM+GBtcu24ePZI+f

Score
10/10
remcosbackupcollectiondiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

Backup

C2

welcomeabundance01.duckdns.org:3936

welcomeabundance01.duckdns.org:3939

welcomeabundancenow.duckdns.org:3936
Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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

    treasonwealthybanks$$$9293!@%^&-UYC271

  • 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

      Awb_Shipping_Documents_0000000.bat

    • Size

      564KB

    • MD5

      5d3436c310981b0337254f79274967bf

    • SHA1

      bdb3abdc598bcfe6c652357560a77bfdb76365b8

    • SHA256

      c14c7e20021340571c7663dab3e32c1103bc494b698f8af10efd6522f7ad0adb

    • SHA512

      1ba4a7da4f777f433abdb5e34552ccf78b1ac9993460cdd7ccf8ae6ee4f6db34381c6be04e6acd2c7793786dd3cc4769da4c77357cfb6d86b3d91198a6713890

    • SSDEEP

      12288:1KQqrPo/ChmccwG+GBNDXMokBa24rtSr9PQ0q9+4jqDJ:ZsPAcM+GBtcu24ePZI+f

    Score
    10/10
    discoveryremcosbackupcollectionexecutionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Downloads MZ/PE file

    • .NET Reactor proctector

      Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

    • Drops startup file

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks