Overview

overview

10

Static

static

3

457c6dd73d...76.exe

windows7-x64

3

457c6dd73d...76.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    457c6dd73de23ba122ab19b1b8cd0b05cf83d17569d3c88458ea94c321318576

  • Size

    1012KB

  • Sample

    240916-kkgr8ayclq

  • MD5

    33d3fb0c595a5496d07426e96c998b89

  • SHA1

    9d93cc2f830e3d53ed9221c5ae3c46fbdf74ba7f

  • SHA256

    457c6dd73de23ba122ab19b1b8cd0b05cf83d17569d3c88458ea94c321318576

  • SHA512

    cf2f3f2313fdc4a288b3f6de3a701d377e319fabc4f83d091b3652674b2d884763ff6b2e7fcae3ffbe6df3edcd9d8d4637a2bf0a3dcd7e4eba6600902f8322ff

  • SSDEEP

    24576:sll15H9LkHDKuZ7TxMQi2k/e8e29jB20WTnufEU2/CL:sP15HNkfZDi1uodgaDD

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

127.0.0.1:2404

208.70.254.147:2404
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-KIN5OV

  • 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

      457c6dd73de23ba122ab19b1b8cd0b05cf83d17569d3c88458ea94c321318576

    • Size

      1012KB

    • MD5

      33d3fb0c595a5496d07426e96c998b89

    • SHA1

      9d93cc2f830e3d53ed9221c5ae3c46fbdf74ba7f

    • SHA256

      457c6dd73de23ba122ab19b1b8cd0b05cf83d17569d3c88458ea94c321318576

    • SHA512

      cf2f3f2313fdc4a288b3f6de3a701d377e319fabc4f83d091b3652674b2d884763ff6b2e7fcae3ffbe6df3edcd9d8d4637a2bf0a3dcd7e4eba6600902f8322ff

    • SSDEEP

      24576:sll15H9LkHDKuZ7TxMQi2k/e8e29jB20WTnufEU2/CL:sP15HNkfZDi1uodgaDD

    Score
    10/10
    discoveryremcosremotehostcollectioncredential_accessratspywarestealer

    • Remcos

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

      ratremcos

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks