Behavioral task
behavioral1
Sample
5cf615973543902630d6207e42656a30_NEIKI.exe
Resource
win7-20240508-en
General
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Target
5cf615973543902630d6207e42656a30_NEIKI
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Size
1.9MB
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MD5
5cf615973543902630d6207e42656a30
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SHA1
583032fce4c91049f39a90c2b381f4f8138e03aa
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SHA256
5e77871fb7914f3b83155e287f3740fad64bf3785a2aecdeb50aeedcce920f0e
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SHA512
b6d1ba9db1ec514cbbea4f134e5261fb22f64a9b5029bedffa5da5423dd51a9900648adf650c51c8dfa3fa2ace67ba0d80809fd181a5f0d8b3f44ba2794f205e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIXSLOmL+2vWgiZW:BemTLkNdfE0pZr+
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 5cf615973543902630d6207e42656a30_NEIKI
Files
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5cf615973543902630d6207e42656a30_NEIKI.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: 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