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
216KB
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MD5
7e64d1bd37c3dc3e57ba1eeacc7ce58a
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SHA1
278d608c5c8731c175bf6c2f33ddbd5060a04f0a
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SHA256
9810f86f25dd37c3fbd0a782745c00ffea91668d0ef213dfcd23c6b96a607e84
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SHA512
739b3af7848f6085d5319a7f9e4467ff209f4a367187c47afb2aabfb63b2f116f746a07b21aed3b9e8115151fc5cc0982c13a60917f5aecab00c6f816fff63ee
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SSDEEP
3072:4HXsIe0i0/7LfA02VVOzw7SI2UqYYYcSoyrT3I0X65NT7:6sIes7LfAbVOkrqYY19u3XuT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
21acc2d163eca04294fdc94e0a44682d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteConsoleInputA
AddConsoleAliasW
SetVolumeMountPointW
FreeEnvironmentStringsA
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetCompressedFileSizeW
GlobalAlloc
LoadLibraryW
AssignProcessToJobObject
GetSystemWindowsDirectoryA
EnumSystemCodePagesA
FindNextVolumeW
GetFileAttributesW
CreateActCtxA
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
RemoveDirectoryA
InterlockedCompareExchange
LoadLibraryA
CreateHardLinkW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FindNextFileW
EndUpdateResourceA
GetWindowsDirectoryW
GetCurrentProcessId
ReadConsoleOutputCharacterW
LocalFree
ReadFile
GetProcessHeap
SetEndOfFile
LoadResource
PeekNamedPipe
SetComputerNameA
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
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: 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: 37KB - Virtual size: 36KB
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