Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
General
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Target
file
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Size
221KB
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MD5
c3b892f14cda3831df6e978f5f6bfa67
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SHA1
e9b5e20c394716eb9bab34872b810df90185ef61
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SHA256
bc7bc2e78ad0bbb1be1f4c60f7cc6f2ed639c9d1f6a9a42f6f1497e6a083708b
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SHA512
ec5fd2797798683aebd08602c105a912e0e7da322abd096741511a5b8225fec8f436a1abe5ccd6480c1bd6a514dda11d212c1dae005afb1cbe4c76d225288d09
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SSDEEP
6144:4g4gmLVKMXh1UmeU/EPx5duSMtI/sj+cT:R4z5KMR1U5UgdFrkyk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
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file.exe windows:5 windows x86
b2e3875b9432f537090e379200a83dca
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDateFormatW
CreateFileA
GlobalDeleteAtom
SetThreadContext
WriteConsoleInputW
SetFilePointer
PeekNamedPipe
SetConsoleTextAttribute
OpenJobObjectA
GetLogicalDriveStringsW
InterlockedCompareExchange
OpenSemaphoreA
CreateHardLinkA
GetTickCount
FormatMessageA
FindNextVolumeW
GetFileAttributesW
FileTimeToSystemTime
GetGeoInfoA
IsDBCSLeadByte
GetModuleFileNameW
GlobalUnlock
GetShortPathNameA
GetLastError
BackupRead
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
GetTempFileNameA
LoadLibraryA
FoldStringA
FindNextFileA
GetThreadPriority
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
FindFirstVolumeA
GetConsoleProcessList
ReadConsoleOutputCharacterW
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
ReadFile
GetProcessHeap
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
InitializeCriticalSectionAndSpinCount
CloseHandle
GetModuleHandleA
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
SetEndOfFile
user32
GetMessageExtraInfo
ChangeMenuA
LoadMenuA
GetClassInfoExW
DdeQueryStringA
CharToOemBuffA
Sections
.text Size: 149KB - Virtual size: 149KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 711KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 49KB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ