Static task
static1
Behavioral task
behavioral1
Sample
kdmapper.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
kdmapper.exe
Resource
win10v2004-20231215-en
General
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Target
kdmapper.exe
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Size
391KB
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MD5
da1b9bd1d63942d1fbfa392e54cd0e06
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SHA1
ed8c53aa8fb3827ffb6630229e6c2eaec7704ccf
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SHA256
f5600391c450580365102c2936163b23324c43af30a4c309b0ebb0d1089ef060
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SHA512
3032bffdef59ad4d7257910c2e7fdddb5f0b978fc5e8a61ec10255865ce84d4d9c2445886505818ae0268f94f767eb376a9f2383f1ad3148287551d25f0897f2
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SSDEEP
6144:LzqR376F2jHoYZPLO+S88qFkQETYQoh236Wl9JdN:Ly3YCIYZDS88EsYQomHZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kdmapper.exe
Files
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kdmapper.exe.exe windows:6 windows x64 arch:x64
ca6b86fa3bd92eefaf264c99689986b0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetCurrentThreadId
GetModuleHandleA
HeapSize
GetLastError
HeapReAlloc
CloseHandle
RaiseException
HeapAlloc
DecodePointer
CreateFileW
GetProcAddress
DeleteCriticalSection
GetCurrentProcessId
GetProcessHeap
SetUnhandledExceptionFilter
GetTempPathW
WriteConsoleW
SetStdHandle
SetEnvironmentVariableW
InitializeCriticalSectionEx
VirtualAlloc
DeviceIoControl
VirtualFree
HeapFree
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
MultiByteToWideChar
FormatMessageA
GetStringTypeW
WideCharToMultiByte
LocalFree
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
GetFileInformationByHandleEx
EnterCriticalSection
LeaveCriticalSection
EncodePointer
LCMapStringEx
GetCPInfo
IsDebuggerPresent
OutputDebugStringW
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
DeleteFileW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetFileSizeEx
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
ReadConsoleW
IsValidCodePage
GetACP
RtlUnwind
advapi32
RegCloseKey
RegDeleteTreeW
RegCreateKeyW
RegOpenKeyW
RegSetKeyValueW
ntdll
NtQuerySystemInformation
RtlInitUnicodeString
Sections
.text Size: 236KB - Virtual size: 236KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ