Behavioral task
behavioral1
Sample
5fb36c12bd026d8a41cf1e98c9b80520_NEAS.exe
Resource
win7-20240221-en
General
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Target
5fb36c12bd026d8a41cf1e98c9b80520_NEAS
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Size
2.5MB
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MD5
5fb36c12bd026d8a41cf1e98c9b80520
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SHA1
1a09cdad64b8d6ddc5bd822b6650fc080a3b2297
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SHA256
b7f8a23bf0e5fbd96360e97cc22e31b991d0fae05cb08d96fa310700d023c668
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SHA512
e36b0b3d65c4d28254fd48b708d2c5d7d1a66492a82b156266d46e97f3c468e802fa78e6eba063a91aa171f8823c36d3a00c0e3b6d0c4a6f66647f76ff7f04f8
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SSDEEP
49152:71G1NtyBwTI3ySZbrkXV1etEKLlWUTOfeiRA2R76zHrWax9hMkibTIA5sf6r+W4w:71ONtyBeSFkXV1etEKLlWUTOfeiRA2RB
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 5fb36c12bd026d8a41cf1e98c9b80520_NEAS
Files
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5fb36c12bd026d8a41cf1e98c9b80520_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