General
- Target Lumen.exe
- Size 73.8MB
- Sample260531-s2de5abv91
- SHA256 599aec85de267506b10e284937143d37c09ea0a00d6b8381f46f2e40283e2fca
- MD5 2a94fb82637eb54643fe1283fc1f2593
- SHA1 f45ef25fef2ee9ba104c8f9aa2ef5136290428a7
- SHA512 697043beb088c964a1535d56e98d86b7176bd4148c9bcc38f4a1430391c581f23283a2ac34980a0479f7834e87e55912cf3fb4442102b306fc536913400262d8
- SSDEEP 1572864:9t9IKPXRU2wRWY7NFcxuGBOhZOsQ3FlkKZm7:9UKPR6RW+GBCZ6Fltm7
- TLSH T17308336972B8C2AAED74ECBD46415C90762D839E73F2024E144812CD9FB368D489E5FF
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Lumen.exe
Resource
win10v2004-20260513-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
Lumen.exe
Resource
win11-20260513-en
16 signatures
150 seconds
Malware Config
Targets
-
- Target Lumen.exe
- Size 73.8MB
- SHA256 599aec85de267506b10e284937143d37c09ea0a00d6b8381f46f2e40283e2fca
- MD5 2a94fb82637eb54643fe1283fc1f2593
- SHA1 f45ef25fef2ee9ba104c8f9aa2ef5136290428a7
- SHA512 697043beb088c964a1535d56e98d86b7176bd4148c9bcc38f4a1430391c581f23283a2ac34980a0479f7834e87e55912cf3fb4442102b306fc536913400262d8
- SSDEEP 1572864:9t9IKPXRU2wRWY7NFcxuGBOhZOsQ3FlkKZm7:9UKPR6RW+GBCZ6Fltm7
- TLSH T17308336972B8C2AAED74ECBD46415C90762D839E73F2024E144812CD9FB368D489E5FF
- MD5 SHA1 SHA512 SSDEEP TLSH
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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Executes dropped EXE
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Loads dropped DLL
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Checks whether UAC is enabled
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Suspicious use of NtSetInformationThreadHideFromDebugger