Static task
static1
Behavioral task
behavioral1
Sample
NEAS.1afd03c8b1559704fd7e7e38a4b0a1b0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.1afd03c8b1559704fd7e7e38a4b0a1b0.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.1afd03c8b1559704fd7e7e38a4b0a1b0.exe
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Size
309KB
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MD5
1afd03c8b1559704fd7e7e38a4b0a1b0
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SHA1
e0ed9dd071951c99cdee762f17925e5e1d0fed5e
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SHA256
6d1b1925d79d82d9dc536fe06aa653d7517f967fd7e22a4ed1249d1e9e25bfda
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SHA512
89ce7562d6bc02b9fa5363fd142eff87056ae009c74960f1999acb02e54a4a9b42a5b26a134d464bffd5a383ced74c610ebf26e48eae9cdf27ffdd0c0840b9cc
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SSDEEP
3072:1gFZnMDRQJUDLTxy8qfCbE5zqlyLRTxY8ZcKix+JANxIOCo9qYj9jIuY:+FZnlijqfKE5z0yLRTSQqNxLio
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.1afd03c8b1559704fd7e7e38a4b0a1b0.exe
Files
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NEAS.1afd03c8b1559704fd7e7e38a4b0a1b0.exe.exe windows:5 windows x86
fec5e3ac8231eb123a87c533e215da11
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WaitForSingleObject
Sleep
CreateThread
lstrlenW
VirtualProtect
GetProcAddress
LoadLibraryA
VirtualAlloc
LockResource
LoadResource
SizeofResource
FindResourceW
GetModuleHandleW
GetModuleHandleA
FreeConsole
GetLastError
HeapFree
HeapAlloc
RtlUnwind
RaiseException
GetCommandLineA
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
HeapSize
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetMessagePos
Sections
.text Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.XcRoc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 222KB - Virtual size: 221KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ