Overview

overview

10

Static

static

3

Ravakhu24105.exe

windows7-x64

6

Ravakhu24105.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Ravakhu24105.exe

  • Size

    26KB

  • Sample

    240829-n4vpzazflg

  • MD5

    4de10c26ffdb97cf0ddedd59e6212762

  • SHA1

    f429ad8fc9d4ce133129082c2ff824b529af3710

  • SHA256

    6ea77ecddf6b1b7c691746dd9fe3deb3d0c177d07b6b434d4694ed134472c7ef

  • SHA512

    c25166fb6d56f046a816f4e1161ddd630182da203bef138a9a1b987c9912997f925766312e3acc4295e05393537f960e7e8e2be13d5afc101df898030f74624f

  • SSDEEP

    768:xAzd2MYn1UuHMFSlWXokQPhbOcjC49N06:+p2MYn1UuHMgIXokQPgcjC49Nv

Score
10/10
remcossucre11collectioncredential_accessdiscoverypersistenceratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

sucre11

C2

185.150.191.117:4609

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-KRN2PG

  • 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

      Ravakhu24105.exe

    • Size

      26KB

    • MD5

      4de10c26ffdb97cf0ddedd59e6212762

    • SHA1

      f429ad8fc9d4ce133129082c2ff824b529af3710

    • SHA256

      6ea77ecddf6b1b7c691746dd9fe3deb3d0c177d07b6b434d4694ed134472c7ef

    • SHA512

      c25166fb6d56f046a816f4e1161ddd630182da203bef138a9a1b987c9912997f925766312e3acc4295e05393537f960e7e8e2be13d5afc101df898030f74624f

    • SSDEEP

      768:xAzd2MYn1UuHMFSlWXokQPhbOcjC49N06:+p2MYn1UuHMgIXokQPgcjC49Nv

    Score
    10/10
    discoverypersistenceremcossucre11collectioncredential_accessratspywarestealer

    • Remcos

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

      ratremcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks