Behavioral task
behavioral1
Sample
1b7b2a6fa38866204ca97dd3357390d0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
1b7b2a6fa38866204ca97dd3357390d0_NEIKI
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Size
2.3MB
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MD5
1b7b2a6fa38866204ca97dd3357390d0
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SHA1
c73be74bc1ef81ac5a66b2754c93bdc6e1f76c53
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SHA256
6657dee164daa90a080bf24a189942e25908805e8548ce9f8a537eff7b2e2acd
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SHA512
3c472444c03752c191dc6625ce2c13856dad1f9b86a7a83c769b911324b2ed92b4416831a8653c80a8708e15027555c8bb7528ae3a61d6210517097524f30808
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIQw5UPeNliw8s/E/GYs5:BemTLkNdfE0pZrQ0
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 1b7b2a6fa38866204ca97dd3357390d0_NEIKI
Files
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1b7b2a6fa38866204ca97dd3357390d0_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