slinkyhook[.]dll

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General

Target

slinkyhook.dll
Size

228KB
MD5

6d8c17c67970cb5841811eed8adffffc
SHA1

c869ab32318a035e51aff8e5e11b4cd25fb52a4f
SHA256

7c4234fac3b6b3e96dace1e71c7a952ec67e3839f90f7a88a9ea283bf88d25b8
SHA512

7d2a0ffcd72c8bf4a96b2ed722d7119749ec14f5d7e6a601cb6ae4a5b1c4a652b694158f01da340e3ca4751cabd0a56c42bf739d8b421e36937f3691b3b80c72
SSDEEP

3072:hXxN1I6PgabbAzVxPLI5oIa5amK/1o4ptgELHY1lNyc+m+e7P26g66OVuknsDe0u:hhN1GFZq/15tFc+m97ieuknsDu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
slinkyhook.dll

Files

slinkyhook.dll
.dll windows:6 windows x64 arch:x64

fea4322ee6bcc5ab3c037ce7e50d99de

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

ole32

CoCreateInstance
CoUninitialize
CoInitialize

kernel32

InitializeCriticalSectionEx
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
GetModuleHandleA
CreateToolhelp32Snapshot
Sleep
GetLastError
DisableThreadLibraryCalls
HeapReAlloc
CloseHandle
GetSystemInfo
CreateThread
HeapAlloc
GetThreadContext
GetProcAddress
DeleteCriticalSection
GetCurrentProcessId
GetModuleHandleW
FlushInstructionCache
SetThreadContext
VirtualQuery
OpenThread
GetModuleFileNameA
EnterCriticalSection
TerminateProcess
LeaveCriticalSection
InitializeCriticalSection
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetCurrentThread
CreateNamedPipeW
TerminateThread
GetNativeSystemInfo
WaitForSingleObject
DuplicateHandle
ResetEvent
Thread32Next
GetExitCodeThread
GetProcessId
OpenProcess
IsWow64Process
VirtualAllocEx
VirtualFreeEx
GetModuleFileNameW
MultiByteToWideChar
GetTempPathW
CreateFileW
UnmapViewOfFile
DeleteFileW
CreateFileMappingW
ReleaseActCtx
MapViewOfFile
GetEnvironmentVariableW
GetWindowsDirectoryW
DeviceIoControl
WriteProcessMemory
VirtualProtectEx
ReadProcessMemory
CreateRemoteThread
VirtualQueryEx
LoadLibraryW
InitializeCriticalSectionAndSpinCount
SetEvent
WaitForSingleObjectEx
CreateEventW
RtlCaptureContext
VirtualAlloc
GetCurrentProcess
VirtualFree
SetLastError
HeapFree
VirtualProtect
HeapCreate
IsBadWritePtr
RtlLookupFunctionEntry
OutputDebugStringW
IsDebuggerPresent
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead

user32

MessageBoxA

advapi32

RegOpenKeyW
RegSetValueExW
RegCreateKeyW
LookupPrivilegeValueW
AdjustTokenPrivileges
RegCloseKey
OpenProcessToken
RegOpenKeyExW
OpenThreadToken
RegQueryValueExW

oleaut32

SysFreeString

msvcp140

?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
??0?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
?_Pninc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@IEAAPEA_WXZ
??0?$basic_ios@_WU?$char_traits@_W@std@@@std@@IEAA@XZ
??0?$basic_iostream@_WU?$char_traits@_W@std@@@std@@QEAA@PEAV?$basic_streambuf@_WU?$char_traits@_W@std@@@1@@Z
??1?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAGXZ
?xsgetn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEA_W_J@Z
?xsputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAA_JPEB_W_J@Z
?setbuf@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAPEAV12@PEA_W_J@Z
?sync@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
??1?$basic_iostream@_WU?$char_traits@_W@std@@@std@@UEAA@XZ
?_Xbad_function_call@std@@YAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?uncaught_exceptions@std@@YAHXZ
?_Xout_of_range@std@@YAXPEBD@Z
?_Random_device@std@@YAIXZ

shlwapi

SHDeleteKeyW

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_type_info_destroy_list
memcpy
_CxxThrowException
__current_exception_context
memchr
memmove
__current_exception
__C_specific_handler
memcmp
memset
_purecall
__std_terminate
__std_exception_copy
__std_exception_destroy

api-ms-win-crt-heap-l1-1-0

realloc
free
malloc
_callnewh

api-ms-win-crt-runtime-l1-1-0

_cexit
_initterm
_initterm_e
terminate
_invalid_parameter_noinfo_noreturn
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll

api-ms-win-crt-string-l1-1-0

towlower
_stricmp
wcscpy_s
_wcsicmp

api-ms-win-crt-convert-l1-1-0

wcstol
atoi

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vsprintf
__stdio_common_vswprintf_s

api-ms-win-crt-math-l1-1-0

ceilf

Exports

Exports

??0Assembler@asmjit@@QEAA@PEAURuntime@1@@Z
??0CodeGen@asmjit@@QEAA@PEAURuntime@1@@Z
??0HostRuntime@asmjit@@QEAA@XZ
??0JitRuntime@asmjit@@QEAA@XZ
??0Runtime@asmjit@@QEAA@XZ
??0StaticRuntime@asmjit@@QEAA@PEAX_K@Z
??0VMemMgr@asmjit@@QEAA@PEAX@Z
??0X86Assembler@asmjit@@QEAA@PEAURuntime@1@I@Z
??0Zone@asmjit@@QEAA@_K@Z
??1Assembler@asmjit@@UEAA@XZ
??1CodeGen@asmjit@@UEAA@XZ
??1HostRuntime@asmjit@@UEAA@XZ
??1JitRuntime@asmjit@@UEAA@XZ
??1Runtime@asmjit@@UEAA@XZ
??1StaticRuntime@asmjit@@UEAA@XZ
??1VMemMgr@asmjit@@QEAA@XZ
??1X86Assembler@asmjit@@UEAA@XZ
??1Zone@asmjit@@QEAA@XZ
??_FVMemMgr@asmjit@@QEAAXXZ
?_alloc@Zone@asmjit@@QEAAPEAX_K@Z
?_emit@X86Assembler@asmjit@@UEAAIIAEBUOperand@2@000@Z
?_grow@Assembler@asmjit@@QEAAI_K@Z
?_grow@PodVectorBase@asmjit@@IEAAI_K0@Z
?_newLabel@Assembler@asmjit@@QEAAIPEAULabel@2@@Z
?_newLabelLink@Assembler@asmjit@@QEAAPEAULabelLink@2@XZ
?_nullData@PodVectorBase@asmjit@@2UPodVectorData@2@B
?_registerIndexedLabels@Assembler@asmjit@@QEAAI_K@Z
?_relocCode@X86Assembler@asmjit@@UEBA_KPEAX_K@Z
?_reserve@Assembler@asmjit@@QEAAI_K@Z
?_reserve@PodVectorBase@asmjit@@IEAAI_K0@Z
?_x86CondToCmovcc@asmjit@@3QBIB
?_x86CondToJcc@asmjit@@3QBIB
?_x86CondToSetcc@asmjit@@3QBIB
?_x86InstExtendedInfo@asmjit@@3QBUX86InstExtendedInfo@1@B
?_x86InstInfo@asmjit@@3QBUX86InstInfo@1@B
?_x86ReverseCond@asmjit@@3QBIB
?add@JitRuntime@asmjit@@UEAAIPEAPEAXPEAUAssembler@2@@Z
?add@StaticRuntime@asmjit@@UEAAIPEAPEAXPEAUAssembler@2@@Z
?align@X86Assembler@asmjit@@UEAAIII@Z
?alloc@VMemMgr@asmjit@@QEAAPEAX_KI@Z
?alloc@VMemUtil@asmjit@@SAPEAX_KPEA_KI@Z
?allocProcessMemory@VMemUtil@asmjit@@SAPEAXPEAX_KPEA_KI@Z
?allocZeroed@Zone@asmjit@@QEAAPEAX_K@Z
?bind@Assembler@asmjit@@UEAAIAEBULabel@2@@Z
?callCpuId@X86CpuUtil@asmjit@@SAXIIPEATX86CpuId@2@@Z
?detect@X86CpuUtil@asmjit@@SAXPEAUX86CpuInfo@2@@Z
?detectHwThreadsCount@CpuInfo@asmjit@@SAIXZ
?dup@Zone@asmjit@@QEAAPEAXPEBX_K@Z
?embed@Assembler@asmjit@@UEAAIPEBXI@Z
?embedLabel@X86Assembler@asmjit@@QEAAIAEBULabel@2@@Z
?emit@Assembler@asmjit@@QEAAII@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@00@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@00H@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@00_K@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@0@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@0H@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@0_K@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@H@Z
?emit@Assembler@asmjit@@QEAAIIAEBUOperand@2@_K@Z
?emit@Assembler@asmjit@@QEAAIIH@Z
?emit@Assembler@asmjit@@QEAAII_K@Z
?flush@HostRuntime@asmjit@@UEAAXPEAX_K@Z
?getCpuInfo@HostRuntime@asmjit@@UEAAPEBUCpuInfo@2@XZ
?getHost@CpuInfo@asmjit@@SAPEBU12@XZ
?getPageGranularity@VMemUtil@asmjit@@SA_KXZ
?getPageSize@VMemUtil@asmjit@@SA_KXZ
?getStackAlignment@HostRuntime@asmjit@@UEAAIXZ
?make@Assembler@asmjit@@UEAAPEAXXZ
?noOperand@asmjit@@3UOperand@1@B
?ptr_abs@x86@asmjit@@YA?AUX86Mem@2@_KAEBUX86Reg@2@IHI@Z
?ptr_abs@x86@asmjit@@YA?AUX86Mem@2@_KHI@Z
?release@JitRuntime@asmjit@@UEAAIPEAX@Z
?release@StaticRuntime@asmjit@@UEAAIPEAX@Z
?release@VMemMgr@asmjit@@QEAAIPEAX@Z
?release@VMemUtil@asmjit@@SAIPEAX_K@Z
?releaseProcessMemory@VMemUtil@asmjit@@SAIPEAX0_K@Z
?relocCode@Assembler@asmjit@@QEBA_KPEAX_K@Z
?reset@Assembler@asmjit@@QEAAX_N@Z
?reset@PodVectorBase@asmjit@@QEAAX_N@Z
?reset@VMemMgr@asmjit@@QEAAXXZ
?reset@Zone@asmjit@@QEAAX_N@Z
?sdup@Zone@asmjit@@QEAAPEADPEBD@Z
?setArch@X86Assembler@asmjit@@QEAAII@Z
?setError@CodeGen@asmjit@@QEAAIIPEBD@Z
?setErrorHandler@CodeGen@asmjit@@QEAAIPEAUErrorHandler@2@@Z
?sformat@Zone@asmjit@@QEAAPEADPEBDZZ
?shrink@VMemMgr@asmjit@@QEAAIPEAX_K@Z
?x86RegData@asmjit@@3UX86RegData@1@B

Sections

.text
Size: 159KB - Virtual size: 158KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

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

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 504B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fea4322ee6bcc5ab3c037ce7e50d99de

Headers

DLL Characteristics

File Characteristics

Imports

ole32

kernel32

user32

advapi32

oleaut32

msvcp140

shlwapi

vcruntime140_1

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-math-l1-1-0

Exports

Exports

Sections

.text Size: 159KB - Virtual size: 158KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 3KB - Virtual size: 5KB

.pdata Size: 8KB - Virtual size: 7KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 504B

.text
Size: 159KB - Virtual size: 158KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 3KB - Virtual size: 5KB

.pdata
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 504B