Start
Static task
static1
Behavioral task
behavioral1
Sample
d4d8131ed03b71d58b1ba348f9606df7.dll
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
d4d8131ed03b71d58b1ba348f9606df7.dll
Resource
win10v2004-20231023-en
General
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Target
d4d8131ed03b71d58b1ba348f9606df7.dll.exe
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Size
99KB
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MD5
d4d8131ed03b71d58b1ba348f9606df7
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SHA1
3d088f65839c7b55a540d736a1178a855337b2d1
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SHA256
bfdb3f1a50f061faa7dfc49ba507364d3def60c0eb7f588c94a268742860f87e
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SHA512
a7c592cf04ec25393482e0ae474863a86bc7079c95dfdda430170cba0e260b6b467e9c1d94682c9e2597d98662991a2827fbfed28c3b2e2f942386ff59520ac2
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SSDEEP
3072:2HuXCpSBYTA91bwA0F6duNno4POHD4Exi/I:VX0T4wA0F6wJoZHX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d4d8131ed03b71d58b1ba348f9606df7.dll.exe
Files
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d4d8131ed03b71d58b1ba348f9606df7.dll.exe.dll windows:5 windows x64
4175aff86e9eefdb26de14ee1e78d0ed
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
ws2_32
WSAStartup
gethostbyname
kernel32
GetOEMCP
WriteConsoleW
HeapSize
GetVolumeNameForVolumeMountPointA
Sleep
CreateFileW
DeviceIoControl
CloseHandle
GetNativeSystemInfo
FreeLibrary
HeapAlloc
HeapFree
VirtualFree
GetProcessHeap
IsBadReadPtr
GetProcAddress
VirtualAlloc
LoadLibraryA
GetModuleHandleA
VirtualProtect
LCMapStringW
GetLastError
HeapReAlloc
GetCommandLineA
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetModuleFileNameW
IsDebuggerPresent
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
RtlUnwindEx
ReadFile
GetConsoleMode
ReadConsoleW
IsValidCodePage
GetACP
SetEndOfFile
GetCPInfo
SetLastError
GetStringTypeW
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
LoadLibraryExW
OutputDebugStringW
SetStdHandle
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
shell32
SHGetFolderPathA
Exports
Exports
Sections
.text Size: 60KB - Virtual size: 59KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ