Behavioral task
behavioral1
Sample
a1f21002403d89fc41bf56b22f43df20_NEIKI.exe
Resource
win7-20240221-en
General
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Target
a1f21002403d89fc41bf56b22f43df20_NEIKI
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Size
1.9MB
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MD5
a1f21002403d89fc41bf56b22f43df20
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SHA1
ce3985576cd77b83572259b65d7ba575ca2e6d3c
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SHA256
eaabaadf4c224bcd930e9443ae1a74c31e9eaee24199849641e92054e1f6790d
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SHA512
18488ab76a4a1f3ab5a7659493c52195f195dc92ad68375d2bc8b8ab2570a86bb9fd76b5eea4c1f9d1515e5a625d0cbe4331209eac2407b4019a3a0ecccd1b96
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIC5aIwC+A8Jh1Aaa3hJX:BemTLkNdfE0pZrK
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 a1f21002403d89fc41bf56b22f43df20_NEIKI
Files
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a1f21002403d89fc41bf56b22f43df20_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