General
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Target
Bloxstrap-v2.7.0.exe
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Size
10.1MB
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Sample
240827-adw88avamp
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MD5
2c752edef5b0aa0962a3e01c4c82a2fa
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SHA1
9c3afd1c63f2b0dbdc2dc487709471222d2cb81e
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SHA256
891846bf656253ca1cdd28584a28681e9604e2a03d74cd6b99313e3bff11daf8
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SHA512
04d25fe7d40c8c320ffc545a038ad6ea458df6a8a552b0e0393b369a03b9bf273c72f30169bd54e8eb10757c04bdddf3859c601c1eb9e1a12fe4d15658906dfe
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SSDEEP
98304:TYd5DQd5Dk9Tsed5DogTrBKvGWD3nIOYoHwfLk3vSmaR0+Mc4AN0edaAHDfysrT4:Tasx3vG6IObAbN0T
Static task
static1
Behavioral task
behavioral1
Sample
Bloxstrap-v2.7.0.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Bloxstrap-v2.7.0.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
Bloxstrap-v2.7.0.exe
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Size
10.1MB
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MD5
2c752edef5b0aa0962a3e01c4c82a2fa
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SHA1
9c3afd1c63f2b0dbdc2dc487709471222d2cb81e
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SHA256
891846bf656253ca1cdd28584a28681e9604e2a03d74cd6b99313e3bff11daf8
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SHA512
04d25fe7d40c8c320ffc545a038ad6ea458df6a8a552b0e0393b369a03b9bf273c72f30169bd54e8eb10757c04bdddf3859c601c1eb9e1a12fe4d15658906dfe
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SSDEEP
98304:TYd5DQd5Dk9Tsed5DogTrBKvGWD3nIOYoHwfLk3vSmaR0+Mc4AN0edaAHDfysrT4:Tasx3vG6IObAbN0T
Score8/10-
Downloads MZ/PE file
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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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
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1