DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15.dll
Resource
win10v2004-20240508-en
General
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Target
5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15
-
Size
939KB
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MD5
27d4ff7439694041ef86233c2b804e1f
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SHA1
0e42f20eb0aab1a4570b0e96b36ceb88f2c82643
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SHA256
5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15
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SHA512
986cf9a8bf67181d293d968d318733d389d5cff47408e0561d4d814669e8478493a94e8b1f6c4683aa05e2c5cc15a0cbfbdb3c0a45c13784a88751e50b580f71
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SSDEEP
12288:7HTutc1gctdV1vgVNXAobeacNaVOHsVSZWjVwHTrrjfYVOoSdPuuX/aIX7KM:jgc1gctdV1QITsVSZmVwHjjfYVTZ5IJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15
Files
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5b3cc9cced1ef0cb0bba5549cc2ac09c49ae10554d2409ea16bc5e118d278c15.dll regsvr32 windows:6 windows x64 arch:x64
25be9394598a93b97d1cd4a2abb39e2f
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
user32
GetDC
GetDesktopWindow
GetSystemMetrics
ReleaseDC
gdi32
BitBlt
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
DeleteObject
GetDIBits
GetObjectA
SelectObject
advapi32
OpenProcessToken
kernel32
CloseHandle
CreateEventW
CreateFileW
DeleteCriticalSection
EncodePointer
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileSizeEx
GetFileType
GetLastError
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTickCount
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeSListHead
InterlockedFlushSList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
LocalAlloc
LocalFree
MultiByteToWideChar
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwindEx
RtlVirtualUnwind
SetEndOfFile
SetEvent
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
shell32
ShellExecuteA
ws2_32
WSAStartup
connect
htons
inet_addr
socket
shlwapi
StrTrimW
Exports
Exports
Sections
.text Size: 861KB - Virtual size: 860KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.00cfg Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ