Behavioral task
behavioral1
Sample
cfd740762dae66b453e602bfc2d34f60_NEIKI.exe
Resource
win7-20231129-en
General
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Target
cfd740762dae66b453e602bfc2d34f60_NEIKI
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Size
2.1MB
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MD5
cfd740762dae66b453e602bfc2d34f60
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SHA1
5f1153fd1136b008d6ed18aca5e0af6a13d959ad
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SHA256
57ea80583eb209ce192908ca2eca192d4995a08f6c1d72f99eef80dfabf9a910
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SHA512
e5efe5631fcffdf1d9ffdb26589ac62167b6829ee9c09991371cddba76844a8948d30812db9a9e801e6408532af9b2c794c037a50b9dca9f9010b71d3ab24b5e
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SSDEEP
49152:BezaTF8FcNkNdfE0pZ9ozt4wICbdhDLL4eDZUUmEt:BemTLkNdfE0pZrY
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 cfd740762dae66b453e602bfc2d34f60_NEIKI
Files
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cfd740762dae66b453e602bfc2d34f60_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