Static task
static1
Behavioral task
behavioral1
Sample
4efa9be9b7efa864f2a4157759d12372d568c8df94c8426f7d3157f2600dd1f2.exe
Resource
win10v2004-20240426-en
General
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Target
4efa9be9b7efa864f2a4157759d12372d568c8df94c8426f7d3157f2600dd1f2
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Size
253KB
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MD5
d0ffd76d954741334537d0e650e0f93e
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SHA1
839ea97abd6c9b7595cd08afad2c299320112bdb
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SHA256
4efa9be9b7efa864f2a4157759d12372d568c8df94c8426f7d3157f2600dd1f2
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SHA512
6a78b53975f12494c2d45de8b1b770fef93e7c9bbed5ac9323aa90000d061f6c6785d54de411cf640aad7a0814a8423a5a8aa0a96370ff90a5667256d5179366
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SSDEEP
3072:x1ujKbgU6a/Upa8uvxLkUYO70+xzqrVnuD9SAFl28Ml0cOve+TZg8lU5yXSJXs0b:xDxlQXl+9SAFA01O80Tov
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4efa9be9b7efa864f2a4157759d12372d568c8df94c8426f7d3157f2600dd1f2
Files
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4efa9be9b7efa864f2a4157759d12372d568c8df94c8426f7d3157f2600dd1f2.exe windows:5 windows x86 arch:x86
1bcfaa80ba14b73402b93e3932b63bb5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetComputerNameA
GlobalMemoryStatus
SetFilePointer
InterlockedIncrement
GetCommState
GetConsoleAliasA
SetComputerNameW
LockFile
GetModuleHandleW
GetTickCount
GetWindowsDirectoryA
EnumTimeFormatsA
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
GetLocaleInfoW
ReadConsoleInputA
WriteConsoleW
GetSystemDirectoryA
SetComputerNameExW
CreateActCtxA
GetACP
GetTempPathW
InterlockedExchange
GetLastError
SetLastError
BackupRead
GetProcAddress
RemoveDirectoryA
BuildCommDCBW
LoadLibraryA
LocalAlloc
CreateHardLinkW
SetConsoleOutputCP
AddAtomW
CreateEventW
LoadLibraryExA
VirtualProtect
SetFileAttributesW
CommConfigDialogW
CloseHandle
CreateFileW
GetStringTypeW
HeapFree
EncodePointer
DecodePointer
ReadFile
GetCommandLineW
RaiseException
RtlUnwind
IsProcessorFeaturePresent
HeapAlloc
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetProcessHeap
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
HeapSize
SetFilePointerEx
GetConsoleMode
ReadConsoleW
GetCurrentThreadId
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetConsoleCP
GetCPInfo
IsValidCodePage
GetOEMCP
LoadLibraryExW
HeapReAlloc
LCMapStringW
SetStdHandle
FlushFileBuffers
OutputDebugStringW
SetEndOfFile
user32
GetCaretBlinkTime
SetMenu
Sections
.text Size: 70KB - Virtual size: 69KB
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: 117KB - Virtual size: 21.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ