Behavioral task
behavioral1
Sample
4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684.exe
Resource
win11-20240508-en
General
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Target
4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684
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Size
266KB
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MD5
347caaa55cddadbcb17d88ae00196f61
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SHA1
a5c321b7639def0f7594d54dcee38613ce01c940
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SHA256
4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684
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SHA512
26a1befa752fd392df0d4e60674100eb256cb5c0a4fd67c4ce83c4092bc92f8ffa060646b645904ee6105106ea65627ecff0a5f28a22412434e00e17e1b61a87
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SSDEEP
3072:wNXEGZJWhfNFC4S60+XoLczrVmXe7taWqBxQW/4aAoD1gad/gBh/SAH01ne4PK:eXzKdNY49u8rV37t6x4wxYBh/h01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684 unpack001/out.upx
Files
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4f2c940297b7894052add8c01022250bc69e932831b548f39d39ffbc63b2b684.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