General
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Target
svchost.exe
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Size
7.0MB
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Sample
230720-19p3wsbe4w
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MD5
f0fa5a1ed8fa64c40da3a4a2b4dc32dc
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SHA1
e7a560612b27378d3c31f2c7cc77a44c05258b31
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SHA256
1ff0e381166496de02733a8ec7efb9baf0b2e66f983dd3e4f6666f6bdcb70bba
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SHA512
6d5803133c8f7e5f29fea2e9d4a842eae154a89be1b41ebaf38c0e1516a129983ff62b97a4359ed1374ad5835657ede29a596061aff1fd999bf4ce8f7823874b
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SSDEEP
98304:6B2pC6XG4HNkq5UKPhc24Y1/QPldHVTgPNhV0ADXqQgpkWDRIZVMnu0jjD8ueJU:3cUG4raKu24YY7HVT4hV0AD6QgqKRgX
Behavioral task
behavioral1
Sample
svchost.exe
Resource
win10v2004-20230703-en
Malware Config
Targets
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Target
svchost.exe
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Size
7.0MB
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MD5
f0fa5a1ed8fa64c40da3a4a2b4dc32dc
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SHA1
e7a560612b27378d3c31f2c7cc77a44c05258b31
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SHA256
1ff0e381166496de02733a8ec7efb9baf0b2e66f983dd3e4f6666f6bdcb70bba
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SHA512
6d5803133c8f7e5f29fea2e9d4a842eae154a89be1b41ebaf38c0e1516a129983ff62b97a4359ed1374ad5835657ede29a596061aff1fd999bf4ce8f7823874b
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SSDEEP
98304:6B2pC6XG4HNkq5UKPhc24Y1/QPldHVTgPNhV0ADXqQgpkWDRIZVMnu0jjD8ueJU:3cUG4raKu24YY7HVT4hV0AD6QgqKRgX
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1