Overview

overview

10

Static

static

1

31agosto.vbs

windows7-x64

10

31agosto.vbs

windows10-1703-x64

10

31agosto.vbs

windows10-2004-x64

10

31agosto.vbs

windows11-21h2-x64

10

Sharing

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General

  • Target

    31agosto.vbs

  • Size

    480KB

  • Sample

    241004-19myjazanp

  • MD5

    b9dbaa8493f8539ec491076723a57f6d

  • SHA1

    c8b7f6625d77483f118ab91aa98a2e612feb714c

  • SHA256

    998c65637736fe8c32b932809868eb2ef60411273bb18d8f389b5f3e1c72ebc2

  • SHA512

    2d4a409d9fe88ac9aad7766db757a19b23ac6cd42650682de6db6d27ed3aa50ca84c7bb8af069458369d662f370c0361cbd4adb54fbebc694b8f7242443787d2

  • SSDEEP

    12288:kn7449lZb/RYfKsB5rGJxzJK37mBQHAIgfBkM0IzpyA22Xjidu2Bw41pk7/rXZ0z:e1Bcxo0

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://raw.githubusercontent.com/NoDetectOn/NoDetectOn/refs/heads/main/DetahNoth-V.txt
exe.dropper

https://raw.githubusercontent.com/NoDetectOn/NoDetectOn/refs/heads/main/DetahNoth-V.txt

Extracted

Family

remcos

Botnet

RemoteHost

C2

sost2024ene.duckdns.org:1213

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-0AGASP

  • 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

      31agosto.vbs

    • Size

      480KB

    • MD5

      b9dbaa8493f8539ec491076723a57f6d

    • SHA1

      c8b7f6625d77483f118ab91aa98a2e612feb714c

    • SHA256

      998c65637736fe8c32b932809868eb2ef60411273bb18d8f389b5f3e1c72ebc2

    • SHA512

      2d4a409d9fe88ac9aad7766db757a19b23ac6cd42650682de6db6d27ed3aa50ca84c7bb8af069458369d662f370c0361cbd4adb54fbebc694b8f7242443787d2

    • SSDEEP

      12288:kn7449lZb/RYfKsB5rGJxzJK37mBQHAIgfBkM0IzpyA22Xjidu2Bw41pk7/rXZ0z:e1Bcxo0

    Score
    10/10
    executionremcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks