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
217KB
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MD5
64d29d8bf61999e556f1890d270bb531
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SHA1
15a3bf63073b935e91ca5a9bcee8ee07fa6b944e
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SHA256
c1930afeb2ef2eabd75fe5b705f54dd68dfb02e1a25476ea7534bd69a567bcb4
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SHA512
f6e50a14deca94893d71a2f79ea733e3a7eeac8146ba25f05f4cbe104011afcbaf0fe6a6523b1f325f347bff5e4712adde3a346aaac479e246632d449b35b9e8
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SSDEEP
3072:GHXDrt575m65TpcuX4IFkcTSjYieIRTfBbdygoLzQ2CICtE75ImaT9K:cDJ5jJpcuXWcTyOIFBxOL02PaT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
b8099969978e97669acdfd0494108e93
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
PeekNamedPipe
LoadResource
GetSystemWindowsDirectoryW
WriteConsoleInputA
CreateHardLinkA
FreeEnvironmentStringsA
_lclose
GetProcessPriorityBoost
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GetCompressedFileSizeW
GlobalAlloc
AddRefActCtx
LoadLibraryW
SetVolumeMountPointA
EnumSystemCodePagesA
GetFileAttributesW
GetLastError
GetProcAddress
VirtualAlloc
PeekConsoleInputW
BeginUpdateResourceW
CreateJobSet
WriteConsoleOutputCharacterW
SetComputerNameA
LoadLibraryA
AddAtomW
BeginUpdateResourceA
FoldStringW
GlobalFindAtomW
GetOEMCP
OpenFileMappingW
FindNextFileW
EndUpdateResourceA
TerminateJobObject
GetCurrentProcessId
AddConsoleAliasA
LocalFree
AreFileApisANSI
ReadFile
GetProcessHeap
SetEndOfFile
RemoveDirectoryA
FillConsoleOutputCharacterA
HeapAlloc
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
VirtualFree
HeapReAlloc
HeapCreate
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetModuleFileNameA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapSize
RtlUnwind
RaiseException
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
CloseHandle
CreateFileA
GetModuleHandleA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
user32
CharToOemBuffA
PostMessageW
LoadMenuA
ChangeDisplaySettingsA
GetWindowTextLengthW
gdi32
GetCharacterPlacementA
GetPixelFormat
Sections
.text Size: 161KB - 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