Static task
static1
Behavioral task
behavioral1
Sample
TopkaVisual 2.PRO (Creator Shake).exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
TopkaVisual 2.PRO (Creator Shake).exe
Resource
win10v2004-20240226-en
General
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Target
TopkaVisual 2.PRO (Creator Shake).exe
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Size
474KB
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MD5
4ab6fe040850d54675de3b7ad803bcd5
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SHA1
28acee2de223e608bf0663a24624475b4858deae
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SHA256
9b5dc34e2808725b6b2c131d2a0ce4d2f4525269b9da6c60fcfcd93e83d40f27
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SHA512
a9df1b064b74febd43cc27b5cb8207dc050160a53aa4ab82a5c4bc010d52c88fda9b7a7b15d5318d8aec07b8ced32114c6b20b8daa7071f4442df5b3b4888ec4
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SSDEEP
12288:8r3/n9m2RrxBvwhsW8qO7huSCVjWRioDU8uZlRVj:oPHIcISwjWRlDep
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource TopkaVisual 2.PRO (Creator Shake).exe
Files
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TopkaVisual 2.PRO (Creator Shake).exe.exe windows:6 windows x86 arch:x86
d6ad20b09edd8977e9262398e1ec14fb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
GetProcAddress
VirtualAlloc
WaitForSingleObject
Sleep
LoadLibraryA
CreateThread
VirtualAllocEx
lstrlenW
FreeConsole
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteConsoleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer
Sections
.text Size: 329KB - Virtual size: 328KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ