Behavioral task
behavioral1
Sample
4ffbc038ae802dab634a61d3c3e8bb60_NEAS.exe
Resource
win7-20240221-en
General
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Target
4ffbc038ae802dab634a61d3c3e8bb60_NEAS
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Size
2.2MB
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MD5
4ffbc038ae802dab634a61d3c3e8bb60
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SHA1
d59f3c2e58a53174847538ee30c1dbd6fc30dd02
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SHA256
41790251d71881aab9110cb243b3fd593e423def023f940136d211c69193b65a
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SHA512
7e9ce8d351cbe56275474f58a9d4703094ecf0775b15d9b6f722a3b0a0d14ed33436f36261e5bb871211118688210a75e2845a72e2c80ffc2a4509ea0a3e050d
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8Dz86RT:N0GnJMOWPClFdx6e0EALKWVTffZiPAcB
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 4ffbc038ae802dab634a61d3c3e8bb60_NEAS
Files
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4ffbc038ae802dab634a61d3c3e8bb60_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