Static task
static1
Behavioral task
behavioral1
Sample
f83b86a398680cdea510f65172b09f60_NEIKI.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f83b86a398680cdea510f65172b09f60_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
f83b86a398680cdea510f65172b09f60_NEIKI
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Size
73KB
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MD5
f83b86a398680cdea510f65172b09f60
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SHA1
646ed0930eddd5eb5ebc66317248424702793c45
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SHA256
ac058bb48289379b4d052babb457ec0b6243c437fec50eb7de9f075771e92e7c
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SHA512
e6f5339d21999cab3bcd222a2c91e12e6902957c962bd490fe6a964105d494c09f9637a8c42d4ce80deb13f6015ed9988c25364bacf7a9cf5f01f4fb942b29ca
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SSDEEP
1536:14R9KzUD5X66zFOa2INL0U/zDDiGPsMI7MPeDm5d:2KzAXXzFt2INJ/4MPuqd
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f83b86a398680cdea510f65172b09f60_NEIKI
Files
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f83b86a398680cdea510f65172b09f60_NEIKI.exe windows:4 windows x86 arch:x86
e95e3c19c1b1846eddfe9b97188d572c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
CreateFileA
CreateMutexA
CreateProcessA
CreateProcessW
DeleteFileA
ExitProcess
GetCommandLineW
GetModuleFileNameA
GetProcessHeap
GetStartupInfoA
GetStartupInfoW
HeapAlloc
ReadFile
SetFileAttributesA
SetFilePointer
WriteFile
ntdll
NtFlushInstructionCache
NtOpenKey
NtProtectVirtualMemory
Sections
.text Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.idata Size: 1024B - Virtual size: 704B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE