Overview

overview

10

Static

static

1

Solicitaț...60.vbs

windows7-x64

8

Solicitaț...60.vbs

windows10-2004-x64

10

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General

  • Target

    a32cdb962eeaaf9f445636b5c5371300d0f33676a904841232c42823e924adf6.rar

  • Size

    8KB

  • Sample

    241105-encpsatgpe

  • MD5

    021f65591b95c6f25627b348946308fc

  • SHA1

    6120367ad12bf4a091809acce3d31149611ae90d

  • SHA256

    a32cdb962eeaaf9f445636b5c5371300d0f33676a904841232c42823e924adf6

  • SHA512

    e123c9bc0c727652acdc48c7a329bda49745d8ece1c706fff909716039b5593483d25e606b555f9bd0166bed776c3004344e78839cb77a4307b53cc6c94aeae7

  • SSDEEP

    192:Zcuyc67+Mb35ni3A4WUdXzHgj42hU9m3GIPNSf4UQADc8:Suu+MuaUdXzAk2h/3G0Uf4Pr8

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryevasionratstealertrojan

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

6dp5nq4du.duckdns.org:2852

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

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-M09H81

  • 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

      Solicitați comanda p78460.vbs

    • Size

      14KB

    • MD5

      c80bf6e7394bfdb6d31aef11b1e31b68

    • SHA1

      88b6b74da0a06427ec9e502378ea374cfdd0afea

    • SHA256

      36b44229a81fa005512ea72195083c77844fbd5339c7afb9eaea4505774c1753

    • SHA512

      0df5a54efc36aedae60888c7c241da206e9755db164a18e4bdd969bbd0b4b88b1b8474d6749ceba540d75c0b189964db3ff4989f6acf4f397b7a4642a52a92cf

    • SSDEEP

      192:4FbstrlpW7xBpgpnvxLPj8xNbBzLS+cr7rSF9rqQRiHu2lXU8sIOmfSZzx+Xn:SbO6pgpnvlk578WF9rfGSvn5kXn

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryevasionratstealertrojan

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • UAC bypass

      evasiontrojan

    • 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

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

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

    • Accesses Microsoft Outlook accounts

      collection

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks