DllMain
Static task
static1
Behavioral task
behavioral1
Sample
38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72.dll
Resource
win10v2004-20230915-en
General
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Target
38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72
-
Size
15.6MB
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MD5
fa067f2754f3542ec378c0afaa04cac7
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SHA1
efe998604f193417312d1fef1bc018990c2c015f
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SHA256
38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72
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SHA512
45f5bf640789720d7c620f25c9afbd1170779e7c34d258f73330e67539e6e7ad3e9161c1f57aa04ed1406321561be5d470e84bf1cd698edd1236cafce7e26829
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SSDEEP
196608:dHQ02EL0yrHBymR4pC5tgcDAY3unOzesXjtCdVK0dSOlHCXtG9g80n:pQ02mnh1q+t/Dr1zUrL4ln
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72
Files
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38fcb0483c61f991cc472cb866e9cf18dfc1a78adf94edbc563744b179482b72.dll windows:6 windows x64
1830430487d560301c99cecde2f40df5
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
kernel32
SizeofResource
InitializeCriticalSection
GetCurrentThreadId
FreeResource
LockResource
LoadResource
FindResourceW
DeleteCriticalSection
GetTickCount
GetUserDefaultLCID
LoadLibraryW
FreeLibrary
ReadFile
SetLastError
GetCommandLineW
FindNextFileW
GetCurrentProcess
GetModuleFileNameW
FindClose
GetFileAttributesW
MultiByteToWideChar
GetLastError
GlobalFlags
GetSystemInfo
GetCurrentDirectoryW
SetCurrentDirectoryW
CreateProcessW
VirtualQuery
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
CreateEventW
SetEvent
ResetEvent
GetLocalTime
GetSystemTimeAsFileTime
GetComputerNameA
DeviceIoControl
CreateFileW
GlobalUnlock
CreateFileA
SetEndOfFile
WriteConsoleW
HeapSize
FlushFileBuffers
SetStdHandle
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
ReadConsoleW
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
GetFileType
GetStdHandle
SetFilePointerEx
EnumSystemLocalesW
IsValidLocale
GetLocaleInfoW
LCMapStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetModuleHandleExW
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
InterlockedFlushSList
RaiseException
RtlPcToFileHeader
RtlUnwindEx
InitializeSListHead
QueryPerformanceCounter
GetStartupInfoW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
GlobalLock
GlobalFree
GlobalAlloc
LeaveCriticalSection
EnterCriticalSection
GetModuleHandleA
CloseHandle
SuspendThread
TerminateThread
OpenThread
Thread32Next
Thread32First
WideCharToMultiByte
Module32NextW
Module32FirstW
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
TerminateProcess
MulDiv
OpenProcess
VirtualAlloc
ReadProcessMemory
GetProcAddress
GetModuleHandleW
CreateThread
GetCurrentProcessId
SetWaitableTimer
CreateWaitableTimerW
IsBadReadPtr
DeleteFileW
IsDebuggerPresent
WritePrivateProfileStringW
RtlCaptureContext
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
GetPrivateProfileStringW
ExitProcess
Sleep
WriteFile
GetModuleHandleA
CreateEventA
GetModuleFileNameW
TerminateProcess
GetCurrentProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
LocalAlloc
LocalFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetModuleHandleW
LoadResource
MultiByteToWideChar
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
FlushFileBuffers
WriteConsoleW
SetStdHandle
HeapReAlloc
FlsSetValue
GetCommandLineA
RaiseException
RtlPcToFileHeader
HeapFree
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
FlsGetValue
FlsFree
SetLastError
FlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
DecodePointer
HeapAlloc
RtlUnwindEx
LCMapStringW
GetStringTypeW
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
GetSystemTimeAsFileTime
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapSize
WriteFile
SetFilePointer
GetConsoleCP
GetConsoleMode
GetVersion
user32
MsgWaitForMultipleObjects
SetFocus
MessageBoxW
IsWindow
PeekMessageW
TranslateMessage
DispatchMessageW
FindWindowExW
FindWindowW
ReleaseDC
GetDC
GetFocus
LoadCursorW
LoadIconW
LoadStringW
GetActiveWindow
LoadImageW
GetDesktopWindow
MessageBoxA
wsprintfW
MonitorFromWindow
WaitForInputIdle
CharUpperBuffW
gdi32
SelectObject
CreateDIBSection
SetDIBColorTable
CreateCompatibleDC
GetDeviceCaps
DeleteDC
GetObjectW
DeleteObject
advapi32
OpenServiceA
CreateServiceA
CloseServiceHandle
OpenSCManagerA
StartServiceA
shell32
SHGetSpecialFolderPathW
ole32
CreateStreamOnHGlobal
CoUninitialize
CoInitializeEx
oleaut32
SystemTimeToVariantTime
VariantTimeToSystemTime
comctl32
ImageList_Destroy
ImageList_Create
ImageList_AddMasked
psapi
GetMappedFileNameW
gdiplus
GdipCreateBitmapFromScan0
GdiplusStartup
GdiplusShutdown
GdipGetImageHeight
GdipGetImagePaletteSize
GdipCloneImage
GdipBitmapUnlockBits
GdipCreateBitmapFromStream
GdipAlloc
GdipDrawImageRectI
GdipDisposeImage
GdipGetImagePixelFormat
GdipFree
GdipBitmapLockBits
GdipGetImageGraphicsContext
GdipDeleteGraphics
GdipGetImagePalette
GdipSetCompositingMode
GdipGetImageWidth
GdipCreateBitmapFromFile
ws2_32
recv
send
WSACleanup
WSAStartup
connect
closesocket
socket
inet_addr
htons
Exports
Exports
Sections
.text Size: 872KB - Virtual size: 872KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 192KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.5iH Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.dm- Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.({` Size: 8.5MB - Virtual size: 8.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.l1 Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE