Static task
static1
Behavioral task
behavioral1
Sample
dwms.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
dwms.exe
Resource
win10v2004-20240412-en
General
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Target
59758c263623b21d844eaa0121cc3e59449ba72174a1bc3d8fb4465526c955f6
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Size
261KB
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MD5
26cbe7e4858d8f694c05a0aa23fd7b96
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SHA1
10d4f397e8089a345057cf36027267770ac802ba
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SHA256
59758c263623b21d844eaa0121cc3e59449ba72174a1bc3d8fb4465526c955f6
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SHA512
6f0c97e619e915817ea07a4f04958e1c874e51f015607353f1cf0aab4ac748372e6861095cd2e74e0c3b70a873813f37012ded0e574b559c2f8e1659109c5066
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SSDEEP
6144:1ANBweyylA/XzqX4pQ/AwhBtq/3QlnJW1BhI:IBxlimX4pQ/fS3QlnY1XI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/dwms.exe
Files
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59758c263623b21d844eaa0121cc3e59449ba72174a1bc3d8fb4465526c955f6.zip
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dwms.exe.exe windows:6 windows x64 arch:x64
e45a59c002268da2193664eaf2168b32
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
VirtualProtect
VirtualAlloc
GetModuleFileNameW
WriteConsoleW
SetEndOfFile
HeapSize
CreateFileW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetProcAddress
EncodePointer
DecodePointer
MultiByteToWideChar
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
LocalFree
RtlUnwindEx
RtlPcToFileHeader
RaiseException
FreeLibrary
LoadLibraryExW
GetCurrentProcess
TerminateProcess
ReadFile
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetFileType
GetFileSizeEx
HeapAlloc
HeapFree
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleCP
CloseHandle
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
HeapReAlloc
RtlUnwind
oleaut32
SysAllocString
SysFreeString
VariantClear
Sections
.text Size: 146KB - Virtual size: 146KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 67KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ