Behavioral task
behavioral1
Sample
5f71b9aa148de1122828ccb6c50d3e80_NEAS.exe
Resource
win7-20240221-en
General
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Target
5f71b9aa148de1122828ccb6c50d3e80_NEAS
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Size
2.2MB
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MD5
5f71b9aa148de1122828ccb6c50d3e80
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SHA1
8dbbd605f345d2cd6971f13186c3481849ecc4d8
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SHA256
8236b3bb7b9d4051e7d9a5c9c87f71f2449b0a1f0fd7b9a7b84550a033bba516
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SHA512
d9f2efad183f7065416b82b3431591b10ab723fe770f3902f2393314bfb6eba08b660bbbd45d24ccd4024d932231cfb5cd0a90ff678c6bd3718783d1d0d19420
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzHUrM1:N0GnJMOWPClFdx6e0EALKWVTffZiPAcZ
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 5f71b9aa148de1122828ccb6c50d3e80_NEAS
Files
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5f71b9aa148de1122828ccb6c50d3e80_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