General

  • Target

    bd3b1910de0908ebf93905730c594ab28058103110ab459ce3e4920b4d193933.vbs

  • Size

    165KB

  • Sample

    241109-d3acjawhll

  • MD5

    34f854905f0f1cfb29f41736b34c84d2

  • SHA1

    777d4629fd82935f3760168cc95cd12a69701425

  • SHA256

    bd3b1910de0908ebf93905730c594ab28058103110ab459ce3e4920b4d193933

  • SHA512

    5a671989c7924466b249a5fe0d75667e820bb75d82fcd6e613211cb721b41eb7f2f84c8ffbb5df4fd08277c3e9350714dd9764a7cc5f65286b51807e11cb97dd

  • SSDEEP

    3072:V0Z0Z0Z0Z0Z0Z0Z0Z0Z06K0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0p:q

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

      bd3b1910de0908ebf93905730c594ab28058103110ab459ce3e4920b4d193933.vbs

    • Size

      165KB

    • MD5

      34f854905f0f1cfb29f41736b34c84d2

    • SHA1

      777d4629fd82935f3760168cc95cd12a69701425

    • SHA256

      bd3b1910de0908ebf93905730c594ab28058103110ab459ce3e4920b4d193933

    • SHA512

      5a671989c7924466b249a5fe0d75667e820bb75d82fcd6e613211cb721b41eb7f2f84c8ffbb5df4fd08277c3e9350714dd9764a7cc5f65286b51807e11cb97dd

    • SSDEEP

      3072:V0Z0Z0Z0Z0Z0Z0Z0Z0Z06K0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0Z0p:q

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Checks computer location settings

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

    • Drops startup file

    • 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