Overview

overview

10

Static

static

1

REMIT120924001INV.vbs

windows7-x64

10

REMIT120924001INV.vbs

windows10-2004-x64

10

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General

  • Target

    19092024_0633_REMIT120924001INV.vbs.rar

  • Size

    65KB

  • Sample

    240919-hbcqssvflh

  • MD5

    43416b55270ebd11a46e2f083992c4dc

  • SHA1

    da954f6cc0d09ac854010c55abc95737b7ef9046

  • SHA256

    eb649852277e737fe080956068d124299fdc7ff604436217d4438b86e3057d16

  • SHA512

    6cebd6cec72a5ca13d215aea488b9900e7075614c402cf403050bc9c5038af372b5d81f6899363038771dcdd6bf7ea897fafc453654fb1a33a137007772f8b37

  • SSDEEP

    1536:vykXhTAv093rhHdJ1A7sP9GzgN4eyOU1nb:1Xhkv0prFL27o9GzAyVxb

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://ia600100.us.archive.org/24/items/detah-note-v/DetahNoteV.txt
exe.dropper

https://ia600100.us.archive.org/24/items/detah-note-v/DetahNoteV.txt

Extracted

Family

remcos

Botnet

RemoteHost

C2

camzeroconnect.duckdns.org:14645

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-GT4655

  • 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

      REMIT120924001INV.vbs

    • Size

      235KB

    • MD5

      98558b2ec2e09d0a52805237acac44a1

    • SHA1

      2256fc67c1b5bb8d9ef9c409d28ce9f3bd8afcfa

    • SHA256

      dd3734aa5d87840394392fa9969dde8187f2ae2c27ff1b897c0929f012e079c8

    • SHA512

      4c23f8ae54375aacef98360f0a0a763aa232014a7732857f917109d62e1295aee351ffd6c6a6069acb0d5fc2bdd92c83faa320d5201bfe26186290d304f4ad89

    • SSDEEP

      6144:FlHwv///MsXttab5C/jPe3CIFn42RilWv:FlHG///1Xtkb5CbPe3CKNklc

    Score
    10/10
    executionremcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks