Static task
static1
Behavioral task
behavioral1
Sample
8ef433d50f373f580be1c560d862604d.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8ef433d50f373f580be1c560d862604d.dll
Resource
win10v2004-20231215-en
General
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Target
8ef433d50f373f580be1c560d862604d
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Size
212KB
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MD5
8ef433d50f373f580be1c560d862604d
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SHA1
d8164538cf0c78b57b57209e7a61d17415ffcab5
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SHA256
93ce7635daa71069ad09730e5ad7e92f33860353315b3ce4400a24c76c54bef8
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SHA512
747a736bcfae78725267b0e383df2fc35feb68e6ce15f5c770a7119cc417a8989d5579240faed2e9dd59b5dc37867a5bb76bc16bbe70bfcc6c3207f317d484c6
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SSDEEP
3072:51axX3KZHVEi2C+5RbCzaCXvF7kJdL9mRGviFZsok1+qBxtD7ZCwc/gmr:6srVPzv/daLlvFoA/FS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ef433d50f373f580be1c560d862604d
Files
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8ef433d50f373f580be1c560d862604d.dll windows:4 windows x86 arch:x86
ea03d303d80911377c1624a92ac29b0f
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
Sleep
FindFirstFileW
FindClose
GetProcAddress
LoadLibraryW
GetLastError
MultiByteToWideChar
SetFilePointer
SystemTimeToFileTime
WaitForSingleObject
ReadFile
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
SetFileTime
CreateFileA
SetEndOfFile
CloseHandle
WriteFile
CreateFileW
lstrcpynW
GetFileAttributesW
GetSystemTime
GetLocaleInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
RaiseException
RtlUnwind
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
ExitProcess
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
LoadLibraryA
InitializeCriticalSection
SetStdHandle
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
user32
MessageBoxW
GetDesktopWindow
GetWindow
advapi32
RegDeleteValueW
RegSetValueExW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegCreateKeyExW
ole32
CoInitialize
shlwapi
SHDeleteKeyW
Sections
.text Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
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