_register_ffi_bindings_
Static task
static1
Behavioral task
behavioral1
Sample
621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3.dll
Resource
win10v2004-20230703-en
General
-
Target
621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3
-
Size
172KB
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MD5
c135c7a2e32a632cd40cd22da439e9ea
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SHA1
c68695dca54eb4648879de0cd860c728a8f5ec46
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SHA256
621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3
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SHA512
7224943ea500638a4bc6bada73ff9bfa5e5d6d2c927505d364aaed6ce20188eb80f9cc97d058f7a93dfe9269b54eda8f9ab8a3227375432aa35b28ea22bcdb42
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SSDEEP
3072:y4tFGqhnZmfkqDm2bmD8O8/LPUvmuTPcXB3teET7XZza15NXRbwFT7O+6eJiOh4Q:ftEqw1mT6/LPmAB3tlXpa1DZwFT7OtJS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3
Files
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621ccbd61bc493202719e3da9ff6fcb020c77bff82ee8b9d6e565dbcab2d57f3.dll windows x86
2dcda6a14270432b241495c387901e4f
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetModuleHandleA
GetCurrentThreadId
SetLastError
SetErrorMode
MultiByteToWideChar
GetLastError
LoadLibraryW
GetErrorMode
GetProcAddress
FreeLibrary
VirtualProtect
VirtualFree
VirtualAlloc
Sleep
GetSystemInfo
VirtualQuery
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
RaiseException
InterlockedFlushSList
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
ExitProcess
WriteFile
OutputDebugStringW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
GetProcessHeap
GetStringTypeW
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
SetStdHandle
HeapSize
HeapReAlloc
CloseHandle
CreateFileW
DecodePointer
LoadLibraryExA
Exports
Exports
Sections
.text Size: 123KB - Virtual size: 123KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ