Behavioral task
behavioral1
Sample
c77b7fb3ccea05ff6953f9a69dab6cd0_NEAS.exe
Resource
win7-20240419-en
General
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Target
c77b7fb3ccea05ff6953f9a69dab6cd0_NEAS
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Size
2.2MB
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MD5
c77b7fb3ccea05ff6953f9a69dab6cd0
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SHA1
31214b415a2de1dad3d6cfd0d922544db7879278
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SHA256
19a259a3df859edd8693b9593f2dc9691771a51ec5e24649dcbaf49f0742949b
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SHA512
8d9e8dcf57239624a4871a4b9f3318fe4a37621edb2e4e0b97f28a9cd5fbfda87d3f8f047226f995d3ac50479ccc4a924eae81f15f95d14d97409cc191f48a37
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlMmSdDRzfalS:BemTLkNdfE0pZry
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 c77b7fb3ccea05ff6953f9a69dab6cd0_NEAS
Files
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c77b7fb3ccea05ff6953f9a69dab6cd0_NEAS.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: 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