Behavioral task
behavioral1
Sample
61b23fae34e4a5b9ff32a83d98301990_NEAS.exe
Resource
win7-20240221-en
General
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Target
61b23fae34e4a5b9ff32a83d98301990_NEAS
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Size
2.7MB
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MD5
61b23fae34e4a5b9ff32a83d98301990
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SHA1
0b2fca193c7b64f844819f870e6a3e2a44aaff6c
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SHA256
0783091305e84425bfcf4d85598ffe18194c8f3b4926d88de48fa114ea68d373
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SHA512
df8941857610254ad8c6bf514f2f9655622dbb112aaffb83a756957b13d3de9fa0caab34c9b76badf579efdbfe9a9465c924e499095a3dbb2e019d3e0e9d58be
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SSDEEP
49152:S1G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkHC0I6Gz3N1pY/x:S1ONtyBeSFkXV1etEKLlWUTOfeiRA2Rs
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 61b23fae34e4a5b9ff32a83d98301990_NEAS
Files
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61b23fae34e4a5b9ff32a83d98301990_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: 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