Behavioral task
behavioral1
Sample
58c7115f07981e526cddf1c87b0dd6f0_NEIKI.exe
Resource
win7-20240221-en
General
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Target
58c7115f07981e526cddf1c87b0dd6f0_NEIKI
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Size
2.5MB
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MD5
58c7115f07981e526cddf1c87b0dd6f0
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SHA1
fefdb36c720f1c5985dc293608ecc3ecae49c62c
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SHA256
5d8588af54ac3a0702f5b1788cebe27e015385df37724ba83f88fd5f1bb7817b
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SHA512
4b4d8ab13a4e41125a666be60d1eaf67c4a0f3e27f2d0cb12e83eb2ec1e2236efb5572277be7daa0e5d5d4fbc55bbfa160785b82cfe0da4c2147420cd63332e1
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SSDEEP
49152:N0wjnJMOWh50kC1/dVFdx6e0EALKWVTffZiPAcRq6jHjcz8DzcoO+CDVhNQ:N0GnJMOWPClFdx6e0EALKWVTffZiPAcL
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 58c7115f07981e526cddf1c87b0dd6f0_NEIKI
Files
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58c7115f07981e526cddf1c87b0dd6f0_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: 1.3MB - Virtual size: 3.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 525KB - Virtual size: 528KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE