Static task
static1
Behavioral task
behavioral1
Sample
nczyp5x21l5el.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
nczyp5x21l5el.exe
Resource
win10v2004-20231215-en
General
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Target
nczyp5x21l5el.exe
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Size
240KB
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MD5
5c1b720ec28a3d4af24a19003fb56f50
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SHA1
fa8c1236c3e7bc4d002be0abf5523659bf4c9af8
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SHA256
30205eaf6f581036262bfc099dfc5cc5d0e4d771dca3d1c4cf3dada59d097672
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SHA512
178e4b5633b1c4d455555b394940d6b240dc4da22e621e6c91035870f3e275b25881ea712fc7b73a4e73d9d9376045834fb00b3d03454616d877ecd3cd91790c
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SSDEEP
3072:JQT/QLtwugcvGMI9+x7alYjt8T/NOOZ/M5l/evBr+jL+0geRp:JE/QLXgSh7aSjtGZ/M5lP3ge
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nczyp5x21l5el.exe
Files
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nczyp5x21l5el.exe.exe windows:5 windows x86 arch:x86
08fc0ef0426f847a4d643196bc40d8e6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateJobObjectW
SetComputerNameW
CreateHardLinkA
GetTickCount
GetCommConfig
VirtualFree
GetConsoleAliasesLengthA
GlobalFindAtomA
LoadLibraryW
SetConsoleMode
SetComputerNameExW
InterlockedExchange
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
WriteConsoleA
GlobalSize
LocalAlloc
FindFirstVolumeMountPointW
TransmitCommChar
RemoveDirectoryW
QueryDosDeviceW
AddAtomA
SetSystemTime
GetThreadPriority
GetModuleHandleA
GetStringTypeW
EnumResourceLanguagesW
GetCurrentProcessId
ResetWriteWatch
SetFileAttributesW
DeleteFileA
lstrcpyA
GetConsoleAliasA
FindFirstChangeNotificationW
WriteConsoleOutputCharacterW
InterlockedExchangeAdd
GetComputerNameA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
HeapFree
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LeaveCriticalSection
EnterCriticalSection
HeapAlloc
HeapReAlloc
LoadLibraryA
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetLocaleInfoA
HeapSize
RaiseException
gdi32
GetCharABCWidthsFloatA
SetColorAdjustment
advapi32
AreAnyAccessesGranted
Sections
.text Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ