Behavioral task
behavioral1
Sample
81dbc728c7e34113cdb408a8c57e3673057c1b896c3f1cfae5f1d9231e1c2543.exe
Resource
win7-20240705-en
General
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Target
81dbc728c7e34113cdb408a8c57e3673057c1b896c3f1cfae5f1d9231e1c2543
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Size
3.0MB
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MD5
43c738b08066d1a6d3c62e5e0322a72c
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SHA1
55a294aeca0ba2ce5c85855427a725b59a59643f
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SHA256
81dbc728c7e34113cdb408a8c57e3673057c1b896c3f1cfae5f1d9231e1c2543
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SHA512
51c0c7ddb87c934b8f053b191f9a2ff49c0cd1e12935ce2b615d37e0767a6bede76a6ba2250f4e424fdf373ec44e9aa373be68afd28844d62fc0e2ea3a4b0861
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SSDEEP
98304:w0GnJMOWPClFdx6e0EALKWVTffZiPAcRq6jHjc4Y:wFWPClFI
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 81dbc728c7e34113cdb408a8c57e3673057c1b896c3f1cfae5f1d9231e1c2543
Files
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81dbc728c7e34113cdb408a8c57e3673057c1b896c3f1cfae5f1d9231e1c2543.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_DEBUG_STRIPPED
Sections
UPX0 Size: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE