Static task
static1
Behavioral task
behavioral1
Sample
buildz.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
buildz.exe
Resource
win10v2004-20230220-en
General
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Target
buildz.exe
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Size
783KB
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MD5
7a29a31765dc126e0f1e3c67310be274
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SHA1
a617090d817f573a8380c2ab990585526162f8a5
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SHA256
395e66c6a8f399376311a94558dabab2d452eb5c164d2f2ffc901dc41c5f8c3f
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SHA512
1e0a0dc8d251ed0a3a18fcb23f33f4a95fd4bce95773fa4b999ac34f22c7c86c230a270307ab379aff41cb14db4d467fdc0a2723405b204072b5fa2197c918a0
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SSDEEP
12288:Xn2fKScAhhkrh8Qhy5kIqTuy6gvB0l0hl7kPJatGrZO1se9qmpsem:iKSFUhFovqTr6gJj3kBttEYmpsj
Malware Config
Signatures
Files
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buildz.exe.exe windows x86
87d886eda68b09da2d904f9205843127
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetPrivateProfileSectionNamesW
SetDefaultCommConfigA
CreateMutexW
SearchPathW
lstrcmpA
EnumCalendarInfoA
EnumDateFormatsExW
CopyFileExW
BuildCommDCBAndTimeoutsA
VerSetConditionMask
GetModuleHandleExW
WaitForSingleObject
WriteConsoleInputA
SetEvent
_lclose
GetProcessPriorityBoost
GetModuleHandleW
EnumTimeFormatsW
EnumResourceTypesA
GlobalAlloc
LoadLibraryW
GetFileAttributesA
GetConsoleAliasW
TerminateProcess
GlobalUnlock
IsDBCSLeadByteEx
SetLastError
GetProcAddress
GetComputerNameExW
GetFirmwareEnvironmentVariableW
OpenMutexA
OpenWaitableTimerW
LocalAlloc
SetCalendarInfoW
FindFirstVolumeMountPointW
AddAtomW
SetCurrentDirectoryW
AddAtomA
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
PeekConsoleInputA
GetCurrentThreadId
GetCPInfoExA
GetWindowsDirectoryW
EnumCalendarInfoExA
GetConsoleSelectionInfo
DeleteFileA
EnumSystemLocalesA
GetLocaleInfoA
GetLastError
MoveFileA
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
EncodePointer
DecodePointer
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcess
EnterCriticalSection
LeaveCriticalSection
HeapCreate
HeapDestroy
HeapFree
HeapAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
InterlockedDecrement
GetCurrentThread
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RaiseException
Sleep
FatalAppExitA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
GetLocaleInfoW
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
MultiByteToWideChar
SetFilePointer
HeapSize
CloseHandle
WriteConsoleW
SetStdHandle
CreateFileW
GetUserDefaultLCID
IsValidLocale
user32
LoadMenuA
Sections
.text Size: 112KB - Virtual size: 111KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 585KB - Virtual size: 39.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ