Static task
static1
Behavioral task
behavioral1
Sample
4ed2471c3c0820192d8816b1a476864b.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4ed2471c3c0820192d8816b1a476864b.dll
Resource
win10v2004-20231222-en
General
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Target
4ed2471c3c0820192d8816b1a476864b
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Size
126KB
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MD5
4ed2471c3c0820192d8816b1a476864b
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SHA1
1f7108a7792405626b375ba846ddc5cb8c9523fb
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SHA256
2f9f797392110f9fad4c30ea2a8db3404db0ed7e22a73c9b038de836c1b869be
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SHA512
76a1baadbd8a00247882d65d9b2f5542bca14dc37f50b6ca7a54476764b44039f14fc3931a34b687e86242a83767b9960387b09a1c72ec227b85d19eee9223f9
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SSDEEP
1536:YgT2hllBD9PYyJgIVm0ub4sCmQMYn+jFeG9Z9TWpq5+VJv70Y:YgT2hlP9PzJOb4s2+jFeG97Wpq5+P7B
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ed2471c3c0820192d8816b1a476864b
Files
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4ed2471c3c0820192d8816b1a476864b.dll windows:5 windows x86 arch:x86
2b1e3ddb864ac769b6b77d1f437620a4
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
InitializeCriticalSection
lstrlenW
GetLastError
FindClose
GetModuleFileNameA
WinExec
GetTempPathA
DeleteFileA
CreateMutexW
GetCurrentThread
WideCharToMultiByte
LoadLibraryW
FindResourceW
FreeLibrary
LoadResource
LoadLibraryExW
GetModuleHandleW
SizeofResource
LeaveCriticalSection
GetModuleFileNameW
RaiseException
GetProcAddress
EnterCriticalSection
lstrcmpiW
DeleteCriticalSection
GetTempFileNameW
CreateFileA
GetFileSize
SetFilePointer
WriteFile
ReadFile
CreateFileW
GetTempPathW
GetCurrentProcess
GetWindowsDirectoryA
TerminateProcess
OpenMutexW
SetLastError
ExitProcess
SystemTimeToFileTime
VirtualFree
VirtualAlloc
VirtualQuery
VirtualProtect
InterlockedCompareExchange
GetCurrentThreadId
ResumeThread
FlushInstructionCache
GetThreadContext
SetThreadContext
SuspendThread
GetModuleHandleExW
FindFirstFileW
lstrcpyA
GetSystemTime
DeleteFileW
InterlockedExchange
lstrcatA
IsBadWritePtr
lstrcpynA
CreateThread
CloseHandle
WaitForMultipleObjects
MultiByteToWideChar
lstrlenA
lstrcmpiA
Sleep
GetTickCount
InterlockedDecrement
InterlockedIncrement
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
InitializeCriticalSectionAndSpinCount
LoadLibraryA
HeapReAlloc
HeapDestroy
HeapCreate
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
HeapSize
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
RtlUnwind
HeapAlloc
HeapFree
GetSystemTimeAsFileTime
GetCommandLineA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
user32
DispatchMessageW
PeekMessageW
TranslateMessage
wsprintfA
CharNextW
advapi32
RegSetValueExA
RegSetValueExW
RegEnumKeyExW
RegOpenKeyExW
RegDeleteValueW
RegDeleteKeyW
RegQueryInfoKeyW
RegCreateKeyExW
RegCloseKey
RegOpenKeyA
RegCreateKeyA
shell32
SHGetSpecialFolderPathW
ole32
CoTaskMemAlloc
CoTaskMemFree
CoInitialize
CoTaskMemRealloc
CoUninitialize
CoCreateInstance
oleaut32
VariantInit
SysAllocString
VarUI4FromStr
SysFreeString
SysStringLen
VariantClear
shlwapi
PathAddBackslashW
SHDeleteValueA
StrCatW
StrCmpNIA
StrStrIA
StrNCatW
StrCpyNW
wnsprintfA
StrCmpIW
StrStrIW
StrCmpNIW
wininet
InternetCrackUrlW
InternetOpenUrlA
DeleteUrlCacheEntryW
FindNextUrlCacheEntryW
FindFirstUrlCacheEntryW
FindCloseUrlCache
HttpAddRequestHeadersW
HttpAddRequestHeadersA
InternetCloseHandle
InternetOpenA
InternetSetOptionW
InternetReadFile
winmm
waveOutWrite
Sections
.text Size: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ