Behavioral task
behavioral1
Sample
4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0.exe
Resource
win10v2004-20240419-en
Behavioral task
behavioral2
Sample
4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0.exe
Resource
win11-20240419-en
General
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Target
4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0
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Size
266KB
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MD5
d2cacd98b40e228d678fdec093632ca5
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SHA1
d0831bf59fe8d2d22c2ea05cbb304a5f0648dfce
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SHA256
4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0
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SHA512
4557391433bde778b6c1f37185a94cb7ea984306c0402293801e2b72a7ca8e5921ad3663b776278e0c4921abb616d7a10f2c69f30851b8941d7ba43d7bc17af3
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SSDEEP
3072:hNXEGZJWhfNFC4S60+XoLczrVmXTpC1obHjS+/fbC8DcGsFinH01ne4PK:/XzKdNY49u8rVEfzjLHu8DcGz01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0 unpack001/out.upx
Files
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4b3b929cc22acf9180a977fdf8c6cfede0d251ee0af134591c56dac12bf885d0.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