Overview

overview

6

Static

static

1

RobloxStud...er.exe

windows10-2004-x64

6

Sharing

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General

  • Target

    RobloxStudioInstaller.exe

  • Size

    5.2MB

  • Sample

    240424-wmt14see73

  • MD5

    9a5054a082e2d341025a7cfab14be01e

  • SHA1

    6f880fa9008dfbd65ceed2022744b94d9c42231f

  • SHA256

    324961104eeb40c40e6bd00278affe755c82d77189606280fffd37852db54c3f

  • SHA512

    cf24a5a3b79894b93b041b2b5e71f494cbdff4cc524267b81b46c86ca5b001e3bc9a57b724f46d0bdd3ecb0fb3ccf0168db978e5928422df7023f736548c15b7

  • SSDEEP

    98304:76vQ2fQxgxb9C+Qe+NsGnTQ6ILVpgiIIefOpmFCFnf0kiih/5ul7:iQ24Sb9j+N0jgTXClfNrg7

Score
6/10
adwarediscoveryevasionpersistencestealertrojan

Malware Config

Targets

    • Target

      RobloxStudioInstaller.exe

    • Size

      5.2MB

    • MD5

      9a5054a082e2d341025a7cfab14be01e

    • SHA1

      6f880fa9008dfbd65ceed2022744b94d9c42231f

    • SHA256

      324961104eeb40c40e6bd00278affe755c82d77189606280fffd37852db54c3f

    • SHA512

      cf24a5a3b79894b93b041b2b5e71f494cbdff4cc524267b81b46c86ca5b001e3bc9a57b724f46d0bdd3ecb0fb3ccf0168db978e5928422df7023f736548c15b7

    • SSDEEP

      98304:76vQ2fQxgxb9C+Qe+NsGnTQ6ILVpgiIIefOpmFCFnf0kiih/5ul7:iQ24Sb9j+N0jgTXClfNrg7

    Score
    6/10
    adwarediscoveryevasionpersistencestealertrojan

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Downloads MZ/PE file

    • Drops desktop.ini file(s)

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies Installed Components in the registry

      persistence

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

4
T1547

Registry Run Keys / Startup Folder

4
T1547.001

Browser Extensions

1
T1176

Privilege Escalation

Boot or Logon Autostart Execution

4
T1547

Registry Run Keys / Startup Folder

4
T1547.001

Defense Evasion

Modify Registry

6
T1112

Credential Access

Discovery

System Information Discovery

6
T1082

Query Registry

5
T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks