DllRegisterServer
Static task
static1
Behavioral task
behavioral1
Sample
tapeworm.asc.dll
Resource
win7-20220901-en
General
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Target
tapeworm.asc.dll
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Size
584KB
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MD5
b872b4afe77c0b4e362cc5ef3343b072
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SHA1
d0229347c777a459ecc0c32bbce717ac10185cea
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SHA256
82af67585343100b3f745739e09896f6b2068759ac2ce30a908d4b7bab7eb2aa
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SHA512
5e6b71bc5e0c7eef4bad917c8b85ffe09590cc26257e044abdfda9d81500b6377d8f021c700927a484ebabd7573877273c19e9b081c4a9e117f3e3f3898582f7
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SSDEEP
12288:HZBs6eUwpkdFC7dStewcZWOcRSrXugaJJkPcpF:5+UwWFew2Dgk
Malware Config
Signatures
Files
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tapeworm.asc.dll.dll regsvr32 windows x86
f599b6f39c4199efc636d6c6956ca27a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
CreateNamedPipeA
WriteFile
VirtualAlloc
LockFile
WaitForSingleObject
SuspendThread
DisconnectNamedPipe
GetTempPathA
GetLastError
CreateFileA
GetSystemDirectoryA
CloseHandle
CreateThread
UnlockFile
GetFileSize
GetFileType
ConnectNamedPipe
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
InterlockedFlushSList
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
HeapFree
HeapAlloc
LCMapStringW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
GetStdHandle
GetStringTypeW
HeapSize
HeapReAlloc
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW
DecodePointer
CreateFileW
RaiseException
Exports
Exports
Sections
.text Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 311KB - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 164KB - Virtual size: 166KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 160B
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: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ