Behavioral task
behavioral1
Sample
742bbc36fcde691e31fc554165b3c9c0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
742bbc36fcde691e31fc554165b3c9c0_NEIKI
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Size
2.1MB
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MD5
742bbc36fcde691e31fc554165b3c9c0
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SHA1
67b486af4e571b800f05774213b047cfb099e038
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SHA256
c6c72d143f98c2bc1a0aee19a934880f9c6df32ec9f7d65fe9da2f45eaece6a9
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SHA512
f296c9df67fba0ce2656b5c0bb8bf53bb8e738c368b00423d88fca103ccf8e267e2fe6ea5f979169ea7adfadc6b0497087ed0de3b15a35020ddbe39070fcc5e8
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wIlfBWFUpIO2hOVUHjB:BemTLkNdfE0pZrW
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 742bbc36fcde691e31fc554165b3c9c0_NEIKI
Files
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742bbc36fcde691e31fc554165b3c9c0_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