myfuc
Static task
static1
Behavioral task
behavioral1
Sample
c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778.dll
Resource
win10v2004-20240802-en
General
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Target
c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778
-
Size
396KB
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MD5
3c676166cbb5704cc2947c8bda84a66e
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SHA1
b3b8ab46495f93887920c9cc95b5a0d935e3663f
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SHA256
c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778
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SHA512
b55960a0cb92b1dc7668ec752743a5617f510265f197b1a8177074686f2eca15dcb6b7511e4c365c890b3888b7c443a75a7288d1d758a810eaee458ed39be424
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SSDEEP
1536:ddF8KDyqhxt07SNVSgXbcLyvcWdkZvQl3Zxztiv7lK:bGK07I4gLLaYl3ZJtiv78
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778
Files
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c711ef40d14f2a3f96946178e08611f839c94f4146e6d8ac99e27924ebc0f778.dll windows:4 windows x86 arch:x86
7eb4aa94e148f8f74e2f66d1967586d9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetFileSize
Sleep
CreateFileA
GetProcAddress
LoadLibraryA
GetLastError
CreateMutexA
OpenProcess
GetCurrentProcessId
GetWindowsDirectoryA
VirtualAlloc
MultiByteToWideChar
ReadFile
WaitForSingleObject
CreateProcessA
WideCharToMultiByte
DeleteFileA
GetSystemDirectoryA
GetVersionExA
GetOEMCP
WriteFile
VirtualFree
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
SetEndOfFile
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetACP
ExitThread
GetCurrentThreadId
CreateThread
GetFileAttributesA
GetCommandLineA
HeapFree
HeapAlloc
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwind
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
SetFilePointer
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetConsoleCP
GetConsoleMode
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapDestroy
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
HeapReAlloc
SetStdHandle
FlushFileBuffers
HeapSize
InitializeCriticalSection
GetCPInfo
user32
CharLowerA
advapi32
GetUserNameA
wininet
InternetConnectA
InternetOpenA
InternetReadFile
HttpSendRequestA
HttpOpenRequestA
InternetCloseHandle
InternetQueryOptionA
HttpAddRequestHeadersA
psapi
EnumProcessModules
GetModuleBaseNameA
ws2_32
WSACleanup
inet_ntoa
gethostbyname
gethostname
WSAStartup
Exports
Exports
Sections
.text Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.shell Size: 320KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ