Static task
static1
Behavioral task
behavioral1
Sample
521326c41205a777a3ab2a5c8c365f25.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
521326c41205a777a3ab2a5c8c365f25.exe
Resource
win10v2004-20231215-en
General
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Target
521326c41205a777a3ab2a5c8c365f25
-
Size
237KB
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MD5
521326c41205a777a3ab2a5c8c365f25
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SHA1
480da7fdb3feea0a1c9028e4e9b3ae20c884b9fa
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SHA256
5fabd60a67c4394fdce061edc5853d0bcfd5e4a3f8018ab57d1915256beb101c
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SHA512
fece6154c1f327f8cb51d26a32db89c52ad3e937920a14b4c20d3a265b3e6d57588693f31d4c6fce1a2a9da4b9585521a114dd6f5879f64e94642a87f700eff4
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SSDEEP
6144:cxrXgTZducsjzvbXZPlFwi93kKunXYaxaMty:aXgdducsjXJPjZKnoaxBo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 521326c41205a777a3ab2a5c8c365f25
Files
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521326c41205a777a3ab2a5c8c365f25.exe windows:5 windows x86 arch:x86
3452384b40578d4db2827c0ef7829a8d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
UnregisterWait
SetFilePointer
lstrlenA
GetConsoleAliasesLengthW
TlsGetValue
GetConsoleAliasExesLengthA
MapUserPhysicalPages
InterlockedIncrement
InterlockedDecrement
ZombifyActCtx
CompareFileTime
GetSystemWindowsDirectoryW
GlobalLock
WriteConsoleInputA
GetComputerNameW
CreateNamedPipeW
VirtualFree
GenerateConsoleCtrlEvent
GetWindowsDirectoryA
GetConsoleAliasExesW
WriteFile
SetCommState
SetProcessPriorityBoost
FindResourceExA
GlobalAlloc
LoadLibraryW
GetCalendarInfoA
GetSystemWow64DirectoryW
SetSystemTimeAdjustment
GetVersionExW
InitAtomTable
GlobalFlags
GetComputerNameExA
GetConsoleAliasW
SetConsoleCursorPosition
GetBinaryTypeW
VirtualUnlock
InterlockedExchange
GetFileSizeEx
SetCurrentDirectoryA
GetStartupInfoA
GetCPInfoExW
FreeLibraryAndExitThread
GetCurrentDirectoryW
GetProcAddress
SetFirmwareEnvironmentVariableW
ReadFileEx
SetStdHandle
SetComputerNameA
GetLocalTime
LoadLibraryA
OpenMutexA
CreateSemaphoreW
WriteProfileSectionW
SetSystemTime
CreateIoCompletionPort
SetConsoleTitleW
FreeEnvironmentStringsW
EnumResourceNamesA
WriteProfileStringW
BuildCommDCBA
CompareStringA
GetFileAttributesExW
GetConsoleCursorInfo
GetCPInfoExA
_lopen
FindAtomW
GetVolumeNameForVolumeMountPointW
ReadConsoleOutputCharacterW
GetProfileSectionW
LCMapStringW
CopyFileExA
AreFileApisANSI
CommConfigDialogW
DeleteFileA
FlushFileBuffers
GetLastError
MoveFileA
GetCommandLineA
HeapValidate
IsBadReadPtr
RaiseException
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleW
Sleep
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
TlsAlloc
TlsSetValue
TlsFree
SetLastError
HeapDestroy
HeapCreate
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapSize
HeapReAlloc
VirtualAlloc
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
RtlUnwind
InitializeCriticalSectionAndSpinCount
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
MultiByteToWideChar
LCMapStringA
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
WriteConsoleA
GetConsoleOutputCP
CreateFileA
CloseHandle
user32
GetMessageTime
GetMenuInfo
Sections
.text Size: 108KB - Virtual size: 107KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 67KB - Virtual size: 585KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ