Extracted

• • Target

    Uni.bat

  • Size

    10.4MB

  • MD5

    2c35e3c096365f1e1ad3bcc4de8574f7

  • SHA1

    5e96223c4626c43a1c3306dbb76d94881ba6abbd

  • SHA256

    91c8ec0b835f0470ee1a8b3c0c18b412c2883e3621e684cf273f3120252a8146

  • SHA512

    ccccc2f5a9d80a8fc1c8431dda01973f8b81832e1e77a1e42579beb3521febbd51d9d11f58782ee68d381235f902853a1f6597de2e6ca4b15cda2a66896f4f7c

  • SSDEEP

    49152:PqzgPmL6ky1xm3CCeGx8pb8y2qsqnnjh3WhZKEP7ciaTCfuoeKPtyT5YAv6cKoTW:a

  Score

  10^/10

  quasarv15.4.5 | seroxendefense_evasiondiscoverypersistencespywaretrojanstealer

  • Quasar RAT

    Quasar is an open source Remote Access Tool.

    trojanspywarequasar

  • Quasar family

    quasar

  • Quasar payload

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Detected Nirsoft tools

    Free utilities often used by attackers which can steal passwords, product keys, etc.

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Deletes itself

  • Executes dropped EXE

  • Reads WinSCP keys stored on the system

    Tries to access WinSCP stored sessions.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Hide Artifacts: Hidden Window

    Windows that would typically be displayed when an application carries out an operation can be hidden.

    defense_evasion

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2