Static task
static1
Behavioral task
behavioral1
Sample
royalbypass.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
royalbypass.exe
Resource
win10v2004-20240226-en
General
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Target
royalbypass.exe
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Size
1.8MB
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MD5
ad265798dc851e125e33a946d1d1a54b
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SHA1
91f63af6ed83071037014d579b07cd4c6ecc64f7
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SHA256
432f4edc48095b8fc19ce761b87c84ad1d6d5a39cc8e0e6459281e319d45c3b3
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SHA512
12503dc0f46d310d7fdacd9512ae46149b3e0e3b153853e1d450abc27c1fb211e2da4f3b5e99367b4a96ef55eae06208f8fbfcaba6fa51bdcdc3e5089b66d0b1
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SSDEEP
24576:ZU+rgBrO1BKH8jPcWYVxHCoh0XeV61r9qZWe7d7NWS91GsVz9cebgS9a:rrgBWBKH8jkDVFCNXODzWS9HfX0H
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource royalbypass.exe
Files
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royalbypass.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ