Behavioral task
behavioral1
Sample
NEAS.b1cf1c1ff2323fc79c2ef6cbd35e9e30.exe
Resource
win7-20230831-en
General
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Target
NEAS.b1cf1c1ff2323fc79c2ef6cbd35e9e30.exe
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Size
1.9MB
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MD5
b1cf1c1ff2323fc79c2ef6cbd35e9e30
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SHA1
726b00ed4d8e586a54cd0b2b55ddceb464def53e
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SHA256
18a6c8e533a7f1a3ef12c865a394d55368229ecf8c24b66ba26ff4c4cabfce40
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SHA512
ad83f7d692b391bc4a7bca996c0ba0366677b25740e838dd8982c313af7ddbab0b18d3d754fea1e8209e92b79e98b86bf6caf5b718a9c8b825b50aa734fb6130
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlf/iWEjw:BemTLkNdfE0pZrZ
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 NEAS.b1cf1c1ff2323fc79c2ef6cbd35e9e30.exe
Files
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NEAS.b1cf1c1ff2323fc79c2ef6cbd35e9e30.exe.exe windows:6 windows 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: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE