General
- Target release_protected.exe
- Size 4.9MB
- Sample260622-n6rfbsbv9m
- SHA256 58ba0f705a9459ad15f2f4434a56c27b18172959bf7a053a892b8612545f1734
- MD5 3529c5b6a0abe144af10bfe793d94fd6
- SHA1 26efc0015d4e7d1b144eabb45179ef0187118739
- SHA512 7cf13c13462fe5807e6385e69438ac785324dd3f74e8302f893bf741481eb179557e0701fd0334cc2856e7af4031c606734b63b6b17843a84465b02e8352e965
- SSDEEP 98304:a8KBwntzzM3Ef4IzGAM0+cE0I57zZ3AYRRfLiEHSume3G3qczK6A:lVnNM35IyUzKrAy2EymG6L
- TLSH T19F3633DACBB6BC1FC6DF317925910FD449F2092182EED8EC806D49EB0F967078899D25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Behavioral task
behavioral1
Sample
release_protected.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
release_protected.exe
Resource
win11ltsc2024-20260617-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target release_protected.exe
- Size 4.9MB
- SHA256 58ba0f705a9459ad15f2f4434a56c27b18172959bf7a053a892b8612545f1734
- MD5 3529c5b6a0abe144af10bfe793d94fd6
- SHA1 26efc0015d4e7d1b144eabb45179ef0187118739
- SHA512 7cf13c13462fe5807e6385e69438ac785324dd3f74e8302f893bf741481eb179557e0701fd0334cc2856e7af4031c606734b63b6b17843a84465b02e8352e965
- SSDEEP 98304:a8KBwntzzM3Ef4IzGAM0+cE0I57zZ3AYRRfLiEHSume3G3qczK6A:lVnNM35IyUzKrAy2EymG6L
- TLSH T19F3633DACBB6BC1FC6DF317925910FD449F2092182EED8EC806D49EB0F967078899D25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks whether UAC is enabled
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Suspicious use of NtSetInformationThreadHideFromDebugger