Behavioral task
behavioral1
Sample
NEAS.b3c9bf5663b270bc2b0c0454e2b6a210.exe
Resource
win7-20230831-en
General
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Target
NEAS.b3c9bf5663b270bc2b0c0454e2b6a210.exe
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Size
1.9MB
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MD5
b3c9bf5663b270bc2b0c0454e2b6a210
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SHA1
557b7842f83cb00491eb27a6403eedf460ced3f4
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SHA256
a360bf32bb51ee1cea681b5f3b89067a506c7ee06af0cc288c85dd68e6d1446d
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SHA512
c8349d41db6f72c21df7b503e3373f435a5de721e1f2049dda98cd9d42c5aaba7ba447436e24d62c7ace6a6cbaf9bb5bd23f5f9c49ab821d27f4141a99174446
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+AjES546c23e/C:BemTLkNdfE0pZrq
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.b3c9bf5663b270bc2b0c0454e2b6a210.exe
Files
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NEAS.b3c9bf5663b270bc2b0c0454e2b6a210.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