Behavioral task
behavioral1
Sample
5bc8b39f5abb1ed07be6dde678288e6f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5bc8b39f5abb1ed07be6dde678288e6f.exe
Resource
win10v2004-20231215-en
General
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Target
5bc8b39f5abb1ed07be6dde678288e6f
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Size
238KB
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MD5
5bc8b39f5abb1ed07be6dde678288e6f
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SHA1
7837bf3ceb6ac19362c62187b8f344e7ca1fd938
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SHA256
9bc73e66e8f16ff544bfee199407d7c31962f1afa73cf5560c13eb6061f2f45e
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SHA512
b4ad1f2c3b5ef6a4b40868423ebfbfde67cd0064f26f9b8526d3464d2780487dbea7862b0fc8413bb634d9669341aab1e9f1901539b215c5bace1b745ba2c77a
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SSDEEP
6144:nNHLr08qHmwvFBjcYifcueCccp5df3GhWEOPVy0ciPFV0:nNHP2HmwtKrcu5NdfxPh70
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5bc8b39f5abb1ed07be6dde678288e6f unpack001/out.upx
Files
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5bc8b39f5abb1ed07be6dde678288e6f.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ