Behavioral task
behavioral1
Sample
9f18722fcccc591b728599a4befad050_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9f18722fcccc591b728599a4befad050_NEIKI.exe
Resource
win10v2004-20240426-en
General
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Target
9f18722fcccc591b728599a4befad050_NEIKI
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Size
5.8MB
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MD5
9f18722fcccc591b728599a4befad050
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SHA1
369420a0ee2ec315124d95ae20e00365c5b5e150
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SHA256
ed7082c4e5a2e6f5f0acd04042e9b44051029274623098aa7518657308bdfd2e
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SHA512
dcd6ea5f13ad7c2c2fb78a4e44329ef62537cca2f5a460e591f168a06866b0bcd4b356074c56b089341c52ee969b4a04dbc054a61993ca38d104f9a636c76d07
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SSDEEP
98304:EJxo1JHzvD4nUwLaLx1Mt+fwZ134OhoIEJ0yjvDHGnqtVQXdK8INmx6DYs:EEn4UwmqtaQhvfwN7hmx
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9f18722fcccc591b728599a4befad050_NEIKI
Files
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9f18722fcccc591b728599a4befad050_NEIKI.exe windows:6 windows x64 arch:x64
7744a98926052590f3e05e996a8a76e4
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
Imports
kernel32
HeapAlloc
GetSystemTimeAsFileTime
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
advapi32
RegSetKeyValueW
wininet
InternetAttemptConnect
ntdll
RtlCaptureContext
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 307KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.8MB - Virtual size: 5.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 220B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ