Static task
static1
Behavioral task
behavioral1
Sample
NEAS.d37ca5b330401f08c93be43d6fc79210_JC.exe
Resource
win7-20231023-en
General
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Target
NEAS.d37ca5b330401f08c93be43d6fc79210_JC.exe
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Size
346KB
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MD5
d37ca5b330401f08c93be43d6fc79210
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SHA1
2d39338f7713da3d80442c156dbc2a6fd3a586ad
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SHA256
4db17899b4407d26e13a5087a4c060234ec8f684f14cfa77ccb0bc254ed22015
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SHA512
da6d7287399a9f84b4a435fc5fad240cb9ec75d5c381475dd292237f75897ddf041ec9ee66840b91921aac2592ef04292f72c1f853ba56773845e75ff572bcb8
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SSDEEP
6144:FklpXjccYLfNid1mI/xGcMj7lu036h0IkxBn4knuhRMHU1:FkvmBifxGs03w5Yyknu4H
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.d37ca5b330401f08c93be43d6fc79210_JC.exe
Files
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NEAS.d37ca5b330401f08c93be43d6fc79210_JC.exe.exe windows:5 windows x86
83bd57fefc2171c4a558a5059fd31baf
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
psapi
GetModuleFileNameExW
kernel32
RaiseException
IsProcessorFeaturePresent
ExitProcess
GetThreadContext
SetThreadContext
CreateProcessW
GetCurrentProcess
GetModuleHandleW
GetStartupInfoW
GetProcAddress
VirtualAllocEx
IsDebuggerPresent
WriteProcessMemory
ResumeThread
GetCommandLineA
HeapSetInformation
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
SetLastError
GetCurrentThreadId
GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
HeapFree
HeapAlloc
HeapReAlloc
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringW
MultiByteToWideChar
GetStringTypeW
LeaveCriticalSection
EnterCriticalSection
Sleep
HeapSize
LoadLibraryW
RtlUnwind
Sections
.text Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.sdata Size: 301KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ