Behavioral task
behavioral1
Sample
396a27310156137b3e1757b7eb75110f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
396a27310156137b3e1757b7eb75110f.exe
Resource
win10v2004-20231222-en
General
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Target
396a27310156137b3e1757b7eb75110f
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Size
682KB
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MD5
396a27310156137b3e1757b7eb75110f
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SHA1
452a2cc7893c08ff66011a6d176f587890aa3e1e
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SHA256
9404957bcf68bdab26594218d20a2bc21236792add3316275bd39732a972e662
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SHA512
9fafb197b89b3bcbe259ff7465c37af0c686902b83477d98cb3309a472a5f3d33968b46719539118effae4734f47e61600677e9bead01f15ea366c85737682b1
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SSDEEP
12288:JlsnKswuJyxeOnnz31HsKUhFycn+7CnE0gAG/qcUypHlzzsif/D3MDY35cMeCNFz:vsnKsbynzFHcIcy0gAGCUzzsB83pLCvA
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 396a27310156137b3e1757b7eb75110f unpack001/out.upx
Files
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396a27310156137b3e1757b7eb75110f.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 616KB - Virtual size: 620KB
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:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 666KB - Virtual size: 666KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 869KB - Virtual size: 868KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 914B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ