Behavioral task
behavioral1
Sample
empty_protected.exe
Resource
win7-20231025-en
General
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Target
empty_protected.bin
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Size
4.1MB
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MD5
35616a98a9fad4d5f5a57230d1dc1c3e
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SHA1
4ddbc982369e5882650a76bffd90bd4977303f89
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SHA256
2999de8ddb81d17f92264485c79ddec7ed4d657f7b814433e70d98b9bc9032d8
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SHA512
f889e4f08b426f79650d8387e9cb9e3f0df91fc654ee6ab39151c006581d0dd4c757e143184ffe8277deea20e3fa4a19195cc131d7208cef82c5ee07599e6360
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SSDEEP
98304:PjObRPnpb20zbaOSM2DsJ0g4w2Wu1D7zaIiZYI:PjOl7+AJ0nw3uR3ajh
Malware Config
Signatures
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resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource empty_protected.bin
Files
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empty_protected.bin.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 1.2MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 15B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.imports Size: 512B - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 5.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ