Static task
static1
Behavioral task
behavioral1
Sample
4e421b1e29bf7bc803d4aa0eec7310e3.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e421b1e29bf7bc803d4aa0eec7310e3.dll
Resource
win10v2004-20231222-en
General
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Target
4e421b1e29bf7bc803d4aa0eec7310e3.exe
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Size
184KB
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MD5
4e421b1e29bf7bc803d4aa0eec7310e3
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SHA1
78bccde6a27eb00af755d339e89acd600789fd34
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SHA256
9b2753f9201524aa6c5c2ceecf91ed3d6e5c0ff3cc82742aa537f22e675d6730
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SHA512
b0d64dbed63032171f9e53b25d76d7373efc8cc69a189fb4a75b32c2550a6ae97d61a05422e59dce7ec8a9b42af221cb6fc176a386fe022012448fd3b5e5f386
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SSDEEP
3072:cwwB/NTI9MrX2Ow7CpfA/5v8Ur1Lni7vjqf7rT+Otrcot:wB/PIf5gjGvTT5t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e421b1e29bf7bc803d4aa0eec7310e3.exe
Files
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4e421b1e29bf7bc803d4aa0eec7310e3.exe.dll windows:4 windows x86 arch:x86
784c8fff4a7ce4882c5b2122122228a9
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
GetSystemTime
CreateEventW
WaitForSingleObject
MultiByteToWideChar
CreateFileW
GetLastError
GetCurrentDirectoryW
SetFilePointer
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileAttributesW
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
LoadLibraryW
GetProcAddress
FindClose
ReadFile
FindFirstFileW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
Sleep
HeapSize
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
FlushFileBuffers
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryA
InitializeCriticalSection
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetEndOfFile
CreateFileA
advapi32
RegCloseKey
RegOpenKeyExW
RegQueryValueExW
Sections
.text Size: 156KB - Virtual size: 153KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ