Static task
static1
Behavioral task
behavioral1
Sample
4dd1f48b4a0672055f43979743e973b6.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4dd1f48b4a0672055f43979743e973b6.exe
Resource
win10v2004-20231222-en
General
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Target
4dd1f48b4a0672055f43979743e973b6
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Size
259KB
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MD5
4dd1f48b4a0672055f43979743e973b6
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SHA1
58deb70c524d07b17ee84bdf699b7e6e3c0e48b9
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SHA256
df5252d89180b329433067504762556500f7082a076dba5719eeac5a9acb7f23
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SHA512
14e605e91e0b9740c5bd231989394d84ec13577db1c95e42a6fd3fdaa1e3cd4cc9b40961c2913bd0634a785ba55d319f7e2db9b0ae75392accceeb63d00f3059
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SSDEEP
6144:Xc12fTXiuwQAvmQ+LUZdi7wUXu18uZ/uWU/M:M2friuwQAvmQ+gdi7wUgVBU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4dd1f48b4a0672055f43979743e973b6
Files
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4dd1f48b4a0672055f43979743e973b6.exe windows:5 windows x86 arch:x86
ebe339f33228ec9cb9963341e6449ca2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
UnregisterWait
SetFilePointer
lstrlenA
GetConsoleAliasesLengthW
CopyFileExW
TlsGetValue
GetConsoleAliasExesA
GetConsoleAliasExesLengthA
MapUserPhysicalPages
InterlockedIncrement
VerSetConditionMask
InterlockedDecrement
ZombifyActCtx
CompareFileTime
GetSystemWindowsDirectoryW
SetEnvironmentVariableW
GlobalLock
WriteConsoleInputA
FreeEnvironmentStringsA
VirtualFree
GenerateConsoleCtrlEvent
WriteFile
SetCommState
SetProcessPriorityBoost
FindResourceExA
LoadLibraryW
GetCalendarInfoA
InitAtomTable
GlobalFlags
GetComputerNameExA
GetConsoleAliasW
SetConsoleCursorPosition
GetBinaryTypeW
InterlockedExchange
GetFileSizeEx
SetCurrentDirectoryA
GetStartupInfoA
GetCPInfoExW
FreeLibraryAndExitThread
GetCurrentDirectoryW
ReadConsoleOutputCharacterA
GetProcAddress
SetFirmwareEnvironmentVariableW
CreateNamedPipeA
ReadFileEx
SetStdHandle
SetComputerNameA
GetPrivateProfileStringA
GetLocalTime
LoadLibraryA
OpenMutexA
CreateSemaphoreW
LocalAlloc
WriteProfileSectionW
FindAtomA
SetSystemTime
CreateIoCompletionPort
SetConsoleTitleW
EnumResourceNamesA
WriteProfileStringW
BuildCommDCBA
CompareStringA
GetFileAttributesExW
GetConsoleCursorInfo
FatalAppExitA
GetCPInfoExA
_lopen
GetVersionExA
FindAtomW
GetProfileSectionW
AreFileApisANSI
CommConfigDialogW
DeleteFileA
FlushFileBuffers
GetLastError
MoveFileA
GetCommandLineA
HeapValidate
IsBadReadPtr
RaiseException
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleW
Sleep
ExitProcess
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
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
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
WriteConsoleA
GetConsoleOutputCP
CreateFileA
CloseHandle
GetModuleHandleA
user32
GetMessageTime
GetMenuInfo
Sections
.text Size: 127KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
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: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ