General

  • Target

    Ödeme Onayı.vbs

  • Size

    586KB

  • Sample

    241102-3mysmayjdt

  • MD5

    dbc2b2c1ad1e78348f9336869fbf0740

  • SHA1

    7903a4142cb3c3e588710691a8577e5b7ee3c6c6

  • SHA256

    c27d49863e35526b0ff42b2799c27fcf72bd8f246e410ca83134dd26e7f54b0f

  • SHA512

    b4751bcaa288a9f0c74e7fac9bd7e9dc74422c71694300debdefebdc42bc077016bb07b2d928be4eb4d9cb16b18e744be35c82d2e2a53a7a0c290692772b94b2

  • SSDEEP

    1536:coooooooooooooooooC99999999999999999999999999999999999999999999/:v3Jg6azbLal3Jg6azbLal3Jg6azbLaO

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://drive.google.com/uc?export=download&id=

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.desckvbrat.com.br
  • Port:
    21
  • Username:
    desckvbrat1
  • Password:
    BFwGyaUBMY1578@@

Targets

    • Target

      Ödeme Onayı.vbs

    • Size

      586KB

    • MD5

      dbc2b2c1ad1e78348f9336869fbf0740

    • SHA1

      7903a4142cb3c3e588710691a8577e5b7ee3c6c6

    • SHA256

      c27d49863e35526b0ff42b2799c27fcf72bd8f246e410ca83134dd26e7f54b0f

    • SHA512

      b4751bcaa288a9f0c74e7fac9bd7e9dc74422c71694300debdefebdc42bc077016bb07b2d928be4eb4d9cb16b18e744be35c82d2e2a53a7a0c290692772b94b2

    • SSDEEP

      1536:coooooooooooooooooC99999999999999999999999999999999999999999999/:v3Jg6azbLal3Jg6azbLal3Jg6azbLaO

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Checks computer location settings

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

    • Drops startup file

    • Adds Run key to start application

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

    • Legitimate hosting services abused for malware hosting/C2

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v15

Tasks