Behavioral task
behavioral1
Sample
c5619a386956beaa05c41c75853c31d0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
c5619a386956beaa05c41c75853c31d0_NEIKI
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Size
4.2MB
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MD5
c5619a386956beaa05c41c75853c31d0
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SHA1
53649d1b33577efe26b48aefbac0f2507732ab43
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SHA256
70d4762c2ccf2a1884fa752680216a1f09e95df0b767f6973cd2c3d0911ec280
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SHA512
34f6582d055f35627d82420c7b16f07c3512a78370460c147383851259ac333d0688511b654490fc86775860c3bb9924a049267cc9dafc0ff2a81501ee905428
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIt56uL3pgrCEdMKPFotsgEBr6GjvzW+UBA3Gd7pP:BemTLkNdfE0pZrt56utgpPFotBER/mQa
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 c5619a386956beaa05c41c75853c31d0_NEIKI
Files
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c5619a386956beaa05c41c75853c31d0_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