Behavioral task
behavioral1
Sample
defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c.exe
Resource
win11-20240419-en
General
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Target
defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c
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Size
266KB
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MD5
2dcdf5f09597d5818b458144c9728782
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SHA1
879c0c966bce8b07c76a8a28c52c164411356263
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SHA256
defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c
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SHA512
383ba250f2ddab0eb4428a5cfa935a0c29b13588b21acc1dfd684530603f96508249b24539a81ad7436cea2175d9c57c64a9bb9122b43b41a0ee175a3d71ea18
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SSDEEP
6144:XXzKdNY49u8rVqHre4sHHN4oqXGP0BjeB:oa4AdrBsHt4jE0B
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c unpack001/out.upx
Files
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defd6e2f78de404221f650c62b21099ac7ece8841de2f774468728b5988d485c.exe windows:6 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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ