General
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Target
RobloxPlayerInstaller.exe
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Size
4.6MB
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Sample
240917-vvrehsvcqf
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MD5
f16ac9b02b4726b444b383d76db1ae18
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SHA1
7388c264874447d1ded6b6acaa35d26144d023a9
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SHA256
f59c4acec3cd952c3ab981d56e1e68f543ad8684a3b44c6b59b70fbabc2b5ff0
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SHA512
9bf0e99eae1406341358c787de4bfd412933af8ca064e0aa09f0bf6893b5d5d9899a82d360f423cc7fae6d647e7196778fddee031508caae99f4a9316e6edf39
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SSDEEP
98304:Q+v//h75UcT+6O6QCp4jgzg2ar8S9rpTwkTPKXbSz:Jnh75nTS6Qvg3utwSiE
Static task
static1
Behavioral task
behavioral1
Sample
RobloxPlayerInstaller.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
RobloxPlayerInstaller.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
RobloxPlayerInstaller.exe
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Size
4.6MB
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MD5
f16ac9b02b4726b444b383d76db1ae18
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SHA1
7388c264874447d1ded6b6acaa35d26144d023a9
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SHA256
f59c4acec3cd952c3ab981d56e1e68f543ad8684a3b44c6b59b70fbabc2b5ff0
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SHA512
9bf0e99eae1406341358c787de4bfd412933af8ca064e0aa09f0bf6893b5d5d9899a82d360f423cc7fae6d647e7196778fddee031508caae99f4a9316e6edf39
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SSDEEP
98304:Q+v//h75UcT+6O6QCp4jgzg2ar8S9rpTwkTPKXbSz:Jnh75nTS6Qvg3utwSiE
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Downloads MZ/PE file
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Event Triggered Execution: Image File Execution Options Injection
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Legitimate hosting services abused for malware hosting/C2
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops file in System32 directory
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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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MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1Privilege Escalation
Event Triggered Execution
2Component Object Model Hijacking
1Image File Execution Options Injection
1