Overview

overview

10

Static

static

10

1739390884...ed.exe

windows7-x64

9

1739390884...ed.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    1739390884a09ef662fcaeeba78028fd001dbb899b934124679e76f638e210eb21257ab0bc915.dat-decoded.exe

  • Size

    482KB

  • Sample

    250212-ywl3zaxpdy

  • MD5

    72351686e502b31b3649f3b0b8f84331

  • SHA1

    50a3f1220ccd0b7cea5e3333c5aa59d4ecd7681f

  • SHA256

    8864b508e11703efd0dfec01cf7e5b1f1f53bab99eb66ca8c4ee3884acb8f5a2

  • SHA512

    e5268e9593fc84727749bab82380a2a9e845463bea1c577af9a688e067e8f4aba6fce4fb02c79229570c0bbb77e293e3682065436b97c327104d66888037ab3c

  • SSDEEP

    12288:913ak/mBXTG4/1v08KI7ZnMEF76JqmsvZQNS:Xak/mBXTV/R0nEF76gFZ2

Score
10/10
remcosremotehostcollectiondiscoveryspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

192.3.243.136:6878

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

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-JARS2X

  • 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

      1739390884a09ef662fcaeeba78028fd001dbb899b934124679e76f638e210eb21257ab0bc915.dat-decoded.exe

    • Size

      482KB

    • MD5

      72351686e502b31b3649f3b0b8f84331

    • SHA1

      50a3f1220ccd0b7cea5e3333c5aa59d4ecd7681f

    • SHA256

      8864b508e11703efd0dfec01cf7e5b1f1f53bab99eb66ca8c4ee3884acb8f5a2

    • SHA512

      e5268e9593fc84727749bab82380a2a9e845463bea1c577af9a688e067e8f4aba6fce4fb02c79229570c0bbb77e293e3682065436b97c327104d66888037ab3c

    • SSDEEP

      12288:913ak/mBXTG4/1v08KI7ZnMEF76JqmsvZQNS:Xak/mBXTV/R0nEF76gFZ2

    Score
    9/10
    collectiondiscoveryspywarestealer

    • 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

    • Downloads MZ/PE file

    • 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