Behavioral task
behavioral1
Sample
b5b77f3bc4f12edbe8ef3df9365971e0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b5b77f3bc4f12edbe8ef3df9365971e0.exe
Resource
win10v2004-20240226-en
General
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Target
b5b77f3bc4f12edbe8ef3df9365971e0.bin
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Size
5.5MB
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MD5
b5b77f3bc4f12edbe8ef3df9365971e0
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SHA1
b1beb1db15341cafd1168c3f6f9a03d3c2f20b85
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SHA256
b04a03df083dac04c59b045432dec7e9c97bb952e6918d8eeeb9139a9cd6a12f
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SHA512
bcd73f9c44713c1488f67a9ad7f78475a448e9dd9d8f03154c40198b54538150337fcd2e5aec7a43245ac6295842db1f1b8f1c683496bac8b9a381a3298a518c
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SSDEEP
49152:2u3z4MZBPTNbz9+1JEiyMhKK37NJvvmaay3vRmCFOGNj8mW4JH53R+wVG+l0yd/W:2T6NluS3N0BJ2y35mCckFR+vicS43
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5b77f3bc4f12edbe8ef3df9365971e0.bin
Files
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b5b77f3bc4f12edbe8ef3df9365971e0.bin.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE