Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230705-en
General
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Target
file.exe
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Size
4.3MB
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MD5
717c48bd02b6d441f54c2713c551217f
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SHA1
4469142510112bb47edf3bad9cd15e4feb10db48
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SHA256
b61ee16dd044407be91d9681fa5f5bcd2dd0e5ce154cfa1428e5dcb4fb74faab
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SHA512
40e7192c1387b98a8b773dfb83c7895bcaa25c780f049a7591bedb97b779022a03fa8a76b4d12ca7d19a13d1b17df76eaf3670b227f14f9787163f1796785af9
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SSDEEP
98304:84RXG3LAmwrFeTyv8m3h4gd0sBLCDADojDrUhX:P9wLQz3mC9yG40hX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
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file.exe.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 10.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE