Overview

overview

10

Static

static

1

niceworkin...ul.hta

windows7-x64

10

niceworkin...ul.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    niceworkingpersonwithhergirlfriendsheisbeautiful.hta

  • Size

    155KB

  • Sample

    241203-qphg7sxlev

  • MD5

    b57e8c4722889166196bd6ca92c4383a

  • SHA1

    5628162ab713e034f10fce235b08c0ff8e4131d5

  • SHA256

    5147e58c7d2d5d0296c74619c246f81569dab8c9271513b19b3d1bd4c406c702

  • SHA512

    2887fad423bd58e20edee6d0809fcfbf2a768d14f463da8ddf69e0eb823e3f42304eb41fc38111124c60b3d4e9385054f0cf7d84512e6b5128cf8e43ba70847d

  • SSDEEP

    96:4owZw9d6yfaRlC/5u5oB3WnKqjIlgREe/b2F53QStlC/5u5oB3WnKqjIAgREe/bQ:4Lwsoqvgc12OYUQ

Score
10/10
remcosremotehostcollectiondefense_evasiondiscoveryexecutionrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20
exe.dropper

https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20

Extracted

Family

remcos

Botnet

RemoteHost

C2

apamanollonan.duckdns.org:4044

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-Z4DJFI

  • 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

      niceworkingpersonwithhergirlfriendsheisbeautiful.hta

    • Size

      155KB

    • MD5

      b57e8c4722889166196bd6ca92c4383a

    • SHA1

      5628162ab713e034f10fce235b08c0ff8e4131d5

    • SHA256

      5147e58c7d2d5d0296c74619c246f81569dab8c9271513b19b3d1bd4c406c702

    • SHA512

      2887fad423bd58e20edee6d0809fcfbf2a768d14f463da8ddf69e0eb823e3f42304eb41fc38111124c60b3d4e9385054f0cf7d84512e6b5128cf8e43ba70847d

    • SSDEEP

      96:4owZw9d6yfaRlC/5u5oB3WnKqjIlgREe/b2F53QStlC/5u5oB3WnKqjIAgREe/bQ:4Lwsoqvgc12OYUQ

    Score
    10/10
    defense_evasiondiscoveryexecutionremcosremotehostcollectionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • 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

    • Evasion via Device Credential Deployment

      defense_evasionexecution

    • Checks computer location settings

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

    • Accesses Microsoft Outlook accounts

      collection

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks