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
206KB
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MD5
0fbd9b47c764a9ca7555e5c4f2c0faa9
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SHA1
c0a542d16bd38a13db9b10f998a32c1718f26675
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SHA256
bc78e854e85bcdb5d0d3ee003109e7ab4dc903c49de6a8b82a265c3db5329a72
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SHA512
1e22610975bd1f69d730fe24bc30bc6f2783a39bf3a324582eb636da15baaba4bdbb751b4962d4a148600958022a48fe06c2f37fe1baf4c5cc16a394c0d39bb4
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SSDEEP
3072:YHXqVCZSQoimP0ZVJCYqPCA3lftxwuOw065DaLT9:aqVCYi+sBqPCA6tHcOT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
10c6f9e37f3eceda442942dcd74e9605
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
WriteConsoleInputA
SetVolumeMountPointW
FreeEnvironmentStringsA
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetCompressedFileSizeW
GlobalAlloc
AddRefActCtx
LoadLibraryW
EnumSystemCodePagesA
GetFileAttributesW
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
RemoveDirectoryA
SetComputerNameA
LoadLibraryA
CreateHardLinkW
BeginUpdateResourceA
GetSystemWindowsDirectoryW
FoldStringA
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FindNextFileW
EndUpdateResourceA
TerminateJobObject
FindAtomW
FindFirstVolumeW
GetCurrentProcessId
AddConsoleAliasA
ReadConsoleOutputCharacterW
LocalFree
ReadFile
GetProcessHeap
SetEndOfFile
LoadResource
PeekNamedPipe
GetCommMask
FillConsoleOutputCharacterA
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
Sleep
HeapSize
ExitProcess
RtlUnwind
RaiseException
WriteFile
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapReAlloc
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
GetModuleHandleA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
user32
CharToOemBuffA
PostMessageW
LoadMenuA
ChangeDisplaySettingsA
GetWindowTextLengthW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
BackupEventLogW
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 39.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ