Behavioral task
behavioral1
Sample
126a0a35e3c28061cdb840d71671928e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
126a0a35e3c28061cdb840d71671928e.exe
Resource
win10v2004-20231215-en
General
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Target
126a0a35e3c28061cdb840d71671928e
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Size
101KB
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MD5
126a0a35e3c28061cdb840d71671928e
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SHA1
1dda7a5278af6e62302e8b0837d8157b52e3c549
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SHA256
5e4db3bc2c140de7478828d025314e18b642b426b7774df982435c8413bc71f4
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SHA512
822619b00f1f2fd22f51a92ce3ca8342c45f648e41d576a13b39c0b42edc6c4e243db8e60be68f67d3541aa5edb0edbf2fb730ba35a4f46f847cb41ce0c36fa1
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SSDEEP
1536:egKcR4mjD9r82xqXKoMe/cT+iTCYIV/hIXObznYzXftb9h:5KcWmjRrz4aoG+N/hI+mPtbn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 126a0a35e3c28061cdb840d71671928e unpack001/out.upx
Files
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126a0a35e3c28061cdb840d71671928e.exe windows:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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:5 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ