Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
225KB
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MD5
420a2e015c63848d3441af81a0d223f8
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SHA1
91267ea009efd66041ac5c735a775e35428d4c56
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SHA256
4d4723d82252a443ebf20abf584bd7de2e22cedb6df8db2e02dc8ac64b87750b
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SHA512
3bdf20d9783a3a127bd23c26dd9bd074821691239b2a62faf8f32a2f46fc97124ec099672542385a6292e09a0f1e6f069517adec927bd0cb3ccb2388cd5ee716
-
SSDEEP
6144:P9KCxUpnATnlIqTqlQpBeCnIzgFo5404T:PbknArLexIo54n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
c8b7da62a536f23a0b3169f49ecdf603
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
WriteConsoleOutputCharacterA
LoadResource
OpenJobObjectA
GetSystemWindowsDirectoryW
AddConsoleAliasW
CreateHardLinkA
_lclose
GetTickCount
GetNumberFormatA
SetProcessPriorityBoost
GlobalAlloc
AddRefActCtx
LoadLibraryW
SetVolumeMountPointA
GetFileAttributesA
EnumSystemCodePagesA
GetCompressedFileSizeA
GetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
CreateJobSet
RemoveDirectoryA
WriteConsoleInputW
GlobalFree
AddAtomW
SetFileApisToANSI
BeginUpdateResourceA
FoldStringW
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
PeekConsoleInputA
EndUpdateResourceA
GetWindowsDirectoryW
GetCurrentProcessId
ReadFile
GetProcessHeap
SetEndOfFile
SetComputerNameA
FillConsoleOutputCharacterA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapAlloc
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapFree
WideCharToMultiByte
SetHandleCount
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
VirtualFree
HeapReAlloc
HeapCreate
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSectionAndSpinCount
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
GetModuleHandleA
CloseHandle
CreateFileA
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
user32
PostMessageW
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
GetWindowTextLengthW
gdi32
GetCharacterPlacementA
GetPixelFormat
Sections
.text Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ