Static task
static1
Behavioral task
behavioral1
Sample
preracingZ1c.exe
Resource
win7-20240708-en
General
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Target
preracingZ1c.exe
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Size
181KB
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MD5
81820c9b99380a75b23470c7b977b1dc
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SHA1
af84090a0dbd8131392ffd8a0ad0bae96c8547d0
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SHA256
3653b1740c433bf9afa867af156f6ce646fce6d097003d0890da1a3455c891e3
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SHA512
e691d3762b106c6680f6ff7e393bcec8e068c656c7c578e23e1c56335ce42d5ec243c66d2bd6a0d51ffca7e720e701b606ac09161c94ef58ec71839c94a82478
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SSDEEP
3072:XCmlA+2TGMF85+bkRG32foUP9GmPe97UoYiiHomRbbnJhncUdKbwlvL2kRPNZ:ymlV4h8JG3QUzfyomtbJhncUdKUL2uNZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource preracingZ1c.exe
Files
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preracingZ1c.exe.exe windows:6 windows x86 arch:x86
66deda4204cb009d8c01c3f28c17567f
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
VirtualFree
GetCurrentProcess
VirtualAlloc
TerminateProcess
GetModuleHandleA
GetLastError
GetProcAddress
ExitProcess
VirtualProtect
BuildCommDCBAndTimeoutsA
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
GetModuleHandleW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleHandleExW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW
GetProcessHeap
DecodePointer
gdi32
LPtoDP
Sections
.text Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ