Overview

overview

10

Static

static

1

RFQ PO-DF9087.vbs

windows7-x64

10

RFQ PO-DF9087.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    RFQ PO-DF9087.vbs

  • Size

    876KB

  • Sample

    240917-rc9xcsxbmk

  • MD5

    f427445b955165562cd5fd65a7a31a20

  • SHA1

    dba2cd6d833c67c32a4f67c9df28ddfb6de91d39

  • SHA256

    b8f10c23448f6d30808e7e74322ebd4121cf2c589c86cc3b0b57df6c705a867e

  • SHA512

    73494ee475a97feaeaec4f7187763721b05173da281a08eb62d01462c69a75e7b485f019a1a8f9ef851ff21ca30e6c124570261ac2e2eeb58d2f055a2f96287c

  • SSDEEP

    24576:Y9T0Ol06QuZ+eD1wcJWnRWNlSlok+x3aXNvi0:Y5lDQJBINlSG/qN

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryratstealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.3.101.29:14645

192.3.101.29:1070
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-26HAHO

  • 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

      RFQ PO-DF9087.vbs

    • Size

      876KB

    • MD5

      f427445b955165562cd5fd65a7a31a20

    • SHA1

      dba2cd6d833c67c32a4f67c9df28ddfb6de91d39

    • SHA256

      b8f10c23448f6d30808e7e74322ebd4121cf2c589c86cc3b0b57df6c705a867e

    • SHA512

      73494ee475a97feaeaec4f7187763721b05173da281a08eb62d01462c69a75e7b485f019a1a8f9ef851ff21ca30e6c124570261ac2e2eeb58d2f055a2f96287c

    • SSDEEP

      24576:Y9T0Ol06QuZ+eD1wcJWnRWNlSlok+x3aXNvi0:Y5lDQJBINlSG/qN

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryratstealer

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks