Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231127-en
General
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Target
file.exe
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Size
289KB
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MD5
3eb1c805bf87b43dbc5393c43fc806bf
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SHA1
82fc4e16dbb009131b7ff0787c302d232b5915ae
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SHA256
e89b094c70697e1c6780b135cca34184ce1d58d9a80e11175f1f4131bbf5fbf3
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SHA512
337fdb0862c14e6c3695c7272cebf34334995471581076fd502000eb9e15dc6970a928d8f87c8da670aeabc00b43c536454611ae8855e2045c7eb807e1d0a1ed
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SSDEEP
3072:uPyETEX3u3/0c6ATBIi0M22mT9YSnZkjRqMRw2RZapPwOeTsWL:+l4nM/ltTKi0MNE2RMpoT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource file.exe
Files
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file.exe.exe windows:5 windows x86 arch:x86
94bccf540e90b1e4afc4680d670930ae
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileA
GetNativeSystemInfo
FindFirstChangeNotificationW
TlsGetValue
SystemTimeToTzSpecificLocalTime
EndUpdateResourceW
InterlockedIncrement
GetCurrentProcess
InterlockedCompareExchange
SetComputerNameW
SleepEx
GetTickCount
GetConsoleAliasesA
FormatMessageA
EnumTimeFormatsW
GlobalAlloc
GlobalFindAtomA
LoadLibraryW
SizeofResource
GetConsoleAliasExesLengthW
SetConsoleCursorPosition
CreateJobObjectA
LCMapStringA
GetLastError
GetDateFormatW
BackupRead
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
EnumDateFormatsExA
SetComputerNameA
SetTimerQueueTimer
InterlockedExchangeAdd
CreateFileMappingW
FindFirstVolumeMountPointW
HeapLock
FoldStringA
FindFirstVolumeMountPointA
GetModuleHandleA
OpenSemaphoreW
SetFileShortNameA
GetVersionExA
TerminateJobObject
GetWindowsDirectoryW
GlobalAddAtomW
SetLastError
GetFullPathNameW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
WriteFile
GetStdHandle
GetModuleFileNameA
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
IsDebuggerPresent
HeapFree
DeleteCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
HeapReAlloc
RtlUnwind
GetLocaleInfoA
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
LCMapStringW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
RaiseException
gdi32
SetDeviceGammaRamp
Sections
.text Size: 142KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 4.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 141KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ