rematch
Static task
static1
Behavioral task
behavioral1
Sample
4240767ecbcecd84f3c90d0ee889460c.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4240767ecbcecd84f3c90d0ee889460c.dll
Resource
win10v2004-20231215-en
General
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Target
4240767ecbcecd84f3c90d0ee889460c
-
Size
3.8MB
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MD5
4240767ecbcecd84f3c90d0ee889460c
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SHA1
d390f9e165408864dda6c925dfe6627c557a6b24
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SHA256
1d1e59b6a67e1f4ecc8516c384291655d4c51f7f91168e6b593f5f8919bffdc3
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SHA512
89fe2e6cc6a1480d8a42efe2b694b3b677967b7656326fcf8453c7f484d92f450be65c6c2639cd08131dbc58e0d34ee696bf1b263227e34d2ac91c4aaa7aee61
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SSDEEP
98304:RIL/K673SmsAtZbKCtYU6/65Wld0XIM0r1q:Y/cAHKU5B
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4240767ecbcecd84f3c90d0ee889460c
Files
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4240767ecbcecd84f3c90d0ee889460c.dll windows:6 windows x86 arch:x86
68f43d27d12b2fbdb8f35139d3cefa3b
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
ReadFile
GetModuleHandleA
CreateFileA
DisableThreadLibraryCalls
CloseHandle
GetFileSize
WriteConsoleW
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
HeapReAlloc
FlushFileBuffers
FindClose
GetCurrentProcess
GetSystemTimeAsFileTime
DeleteFileA
SetFileAttributesA
GetTempPathA
GetTempFileNameA
GetLastError
ReleaseMutex
WaitForSingleObject
CreateMutexA
GetModuleFileNameA
ReleaseSemaphore
CreateThread
CreateProcessA
CreateSemaphoreA
GetStartupInfoA
CreateFileW
SetFilePointer
WriteFile
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
InitializeConditionVariable
WakeConditionVariable
SleepConditionVariableCS
WaitForSingleObjectEx
SetThreadPriority
QueryPerformanceCounter
QueryPerformanceFrequency
Sleep
GetCurrentThreadId
GetModuleHandleW
GetProcAddress
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetDriveTypeW
GetFullPathNameW
GetFileType
ExitProcess
GetModuleHandleExW
ExitThread
FreeLibraryAndExitThread
GetModuleFileNameW
HeapFree
SetFilePointerEx
GetStdHandle
HeapAlloc
GetConsoleMode
ReadConsoleW
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileAttributesExW
GetCurrentDirectoryW
GetConsoleOutputCP
SetStdHandle
SetEndOfFile
GetFileSizeEx
user32
TranslateMessage
GetMessageW
DispatchMessageW
ws2_32
select
WSAStartup
connect
closesocket
send
socket
WSACleanup
freeaddrinfo
getaddrinfo
recv
Exports
Exports
Sections
.text Size: 2.7MB - Virtual size: 2.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 943KB - Virtual size: 942KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 22KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 93KB - Virtual size: 93KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ