Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20231130-en
General
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Target
file.exe
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Size
298KB
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MD5
56e57bfc36cc2653a1cbd9830e7c8e86
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SHA1
366166446e83c09d6771e6745f86c4d198427af0
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SHA256
7f3ac97d50c2e236d1c6e8afe29e4357cc7644c9b326fb8c11960a3f2af5ae00
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SHA512
d51af34d8b194f5b5f712645950b20aaf3ab6d02f99d841488f441bce08c1f41003a97b3e53f4c354d68febc3b736edfd3a8ea994b4fabfa9cf69d56b1bc6e3e
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SSDEEP
3072:iRlZ82G9OaN+QACf+mdZzhHryZUu0VJj15hAogZapPwOeTsWL:yvXoOCcoZNHquJJAogMpoT
Malware Config
Signatures
-
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
1ae823d88d306859888de0896eed2e29
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
GetCurrentProcess
InterlockedCompareExchange
SetComputerNameW
SleepEx
GetTickCount
GetConsoleAliasesA
FormatMessageA
EnumTimeFormatsW
GlobalAlloc
GlobalFindAtomA
LoadLibraryW
SizeofResource
GetConsoleAliasExesLengthW
SetConsoleCursorPosition
CreateJobObjectA
LCMapStringA
GetLastError
SetLastError
GetDateFormatW
ReadConsoleOutputCharacterA
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
EnumDateFormatsExA
SetComputerNameA
SetTimerQueueTimer
InterlockedExchangeAdd
CreateFileMappingW
FindFirstVolumeMountPointW
HeapLock
FoldStringA
FindFirstVolumeMountPointA
GetModuleHandleA
OpenSemaphoreW
SetFileShortNameA
GetVersionExA
TerminateJobObject
GetWindowsDirectoryW
GlobalAddAtomW
BackupRead
GetFullPathNameW
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapFree
TerminateProcess
IsDebuggerPresent
GetModuleHandleW
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
WriteFile
GetStdHandle
GetModuleFileNameA
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
HeapSize
LoadLibraryA
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetFilePointer
CloseHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
user32
DdeQueryStringA
gdi32
SetDeviceGammaRamp
Sections
.text Size: 150KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 6KB - 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