General
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Target
RobloxPlayerLauncher (2).exe
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Size
1.5MB
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Sample
240711-sqxdvsvckd
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MD5
ab590156d632a29449502d2286d71cd0
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SHA1
e6ed301af1ac1868e2dd557196f1bda54610c01d
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SHA256
1652d06b5aeda8b65065689bcf87976bbd5ff79bf3e643e52f6e45f4d6f6c58d
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SHA512
a44f63e075ac5e1b0ff6e9d941f9ae0b0ebcdbba8e7763cb60e0fc4e509bda5cb248f00076c47fc2d0789b942b1c0c7a7cb59870dee81238c74225aefca216aa
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SSDEEP
49152:V7ldcJTtYOyVCfnelnJTAaWi9OFtTKwMUPMQ3dAJsTZVETnw:tT2tYblGVt
Static task
static1
Behavioral task
behavioral1
Sample
RobloxPlayerLauncher (2).exe
Resource
win10v2004-20240704-en
Malware Config
Extracted
lumma
https://bargainnykwo.shop/api
https://bouncedgowp.shop/api
https://bannngwko.shop/api
https://affecthorsedpo.shop/api
https://radiationnopp.shop/api
https://answerrsdo.shop/api
https://publicitttyps.shop/api
https://benchillppwo.shop/api
https://reinforcedirectorywd.shop/api
https://extorteauhhwigw.shop/api
https://applyzxcksdia.shop/api
https://replacedoxcjzp.shop/api
https://declaredczxi.shop/api
https://catchddkxozvp.shop/api
https://arriveoxpzxo.shop/api
https://contemplateodszsv.shop/api
https://bindceasdiwozx.shop/api
https://conformfucdioz.shop/api
Targets
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-
Target
RobloxPlayerLauncher (2).exe
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Size
1.5MB
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MD5
ab590156d632a29449502d2286d71cd0
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SHA1
e6ed301af1ac1868e2dd557196f1bda54610c01d
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SHA256
1652d06b5aeda8b65065689bcf87976bbd5ff79bf3e643e52f6e45f4d6f6c58d
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SHA512
a44f63e075ac5e1b0ff6e9d941f9ae0b0ebcdbba8e7763cb60e0fc4e509bda5cb248f00076c47fc2d0789b942b1c0c7a7cb59870dee81238c74225aefca216aa
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SSDEEP
49152:V7ldcJTtYOyVCfnelnJTAaWi9OFtTKwMUPMQ3dAJsTZVETnw:tT2tYblGVt
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Downloads MZ/PE file
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Drops file in Drivers directory
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Event Triggered Execution: Image File Execution Options Injection
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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Loads dropped DLL
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Use of msiexec (install) with remote resource
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Adds Run key to start application
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Blocklisted process makes network request
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Checks system information in the registry
System information is often read in order to detect sandboxing environments.
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Drops file in System32 directory
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Browser Extensions
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1