Static task
static1
Behavioral task
behavioral1
Sample
NEAS.dfb6821915c9185186c5633f5f1e7db0.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.dfb6821915c9185186c5633f5f1e7db0.exe
Resource
win10v2004-20231025-en
General
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Target
NEAS.dfb6821915c9185186c5633f5f1e7db0.exe
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Size
85KB
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MD5
dfb6821915c9185186c5633f5f1e7db0
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SHA1
bc131c254e706967e1e9af1b4a5cf8005502ce07
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SHA256
1696c4ed30470f97324d76941ef5e3a51d18919a7272a2a0058f38bb783ea756
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SHA512
9af60492f42a65ea78522771eed965a95de32cf2408dc5f28fb280b2a340a603dc535d2ade1351b63ae93bd74ac980cd158a01dbb8a03ab18d91f2f8b1920f1f
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SSDEEP
1536:epMXp94f7rTg3Ro5/ttONMPhiEFjYEhcJMqO8e/2osW4drgVWnQ:kYp9qvTKRo5ltONMPhiE2Ov/2nrgViQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.dfb6821915c9185186c5633f5f1e7db0.exe
Files
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NEAS.dfb6821915c9185186c5633f5f1e7db0.exe.exe windows:6 windows x64
007869a73d6759371957a69bd01c0b22
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
FreeLibrary
GetProcAddress
LoadLibraryA
CreateFileW
FlushFileBuffers
EncodePointer
DecodePointer
GetLastError
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
GetCommandLineA
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
WriteFile
GetModuleFileNameW
LoadLibraryExW
RtlUnwindEx
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetProcessHeap
GetCurrentThreadId
GetFileType
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetConsoleCP
GetConsoleMode
SetFilePointerEx
OutputDebugStringW
HeapSize
HeapReAlloc
LCMapStringW
GetStringTypeW
SetStdHandle
WriteConsoleW
CloseHandle
user32
MessageBoxA
Sections
.text Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ