Behavioral task
behavioral1
Sample
6258171bf17a5537a9aab06c7c35e330_NEIKI.exe
Resource
win7-20240221-en
General
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Target
6258171bf17a5537a9aab06c7c35e330_NEIKI
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Size
2.1MB
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MD5
6258171bf17a5537a9aab06c7c35e330
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SHA1
a0884275da0db8c7c72e76e9f6cbb46ba1fd9045
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SHA256
bb2e99ecd9407a235caeefbde64e2c9be676456cb0bcc7824149aee4ff29e846
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SHA512
8653cc6152b0940512048393b451a4fdad93914be454a6a446c7e050be35de83fc35b2cdf6c0348fe2a6d1c9f8b363f5473517ad6b010afa934a5ffd35960a16
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlUNFMgxc2uhCUy8+A:BemTLkNdfE0pZrl
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 6258171bf17a5537a9aab06c7c35e330_NEIKI
Files
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6258171bf17a5537a9aab06c7c35e330_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