Static task
static1
Behavioral task
behavioral1
Sample
b4f5dcd4edef2f6397d32e8746f34cbfa5e04be7f33756964941d1263dd15dec.exe
Resource
win10-20231020-en
General
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Target
b4f5dcd4edef2f6397d32e8746f34cbfa5e04be7f33756964941d1263dd15dec
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Size
414KB
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MD5
3489440ffe99777828d64e8e26745435
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SHA1
56ca2943bdb4ee82226d117ce665f94b00b05324
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SHA256
b4f5dcd4edef2f6397d32e8746f34cbfa5e04be7f33756964941d1263dd15dec
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SHA512
17d0a50520fa8863f387a65fef2aa6903bdb614f815ae12e87bf16db59e667a89d9dc0244fd0db9be5be77f9381752d4465041b15739a86908566544ffc6f3fe
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SSDEEP
6144:yD5gUwlREXKMmn/P3dAO1Xw2LX8lD/W/wBKxoUhGOuCIVtj9:wgUKRE6TdzkD/W/wBKeOuCIPj9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4f5dcd4edef2f6397d32e8746f34cbfa5e04be7f33756964941d1263dd15dec
Files
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b4f5dcd4edef2f6397d32e8746f34cbfa5e04be7f33756964941d1263dd15dec.exe windows:6 windows x86
21e0e8ef5bfebf9362c851b68dae053c
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
user32
ValidateRgn
EnableWindow
advapi32
RegSetKeySecurity
kernel32
ReadConsoleW
CreateFileW
CloseHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
GetModuleHandleW
GetProcAddress
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
GetExitCodeThread
GetStringTypeW
WideCharToMultiByte
MultiByteToWideChar
EncodePointer
DecodePointer
InitializeCriticalSectionEx
LCMapStringEx
WriteConsoleW
GetCPInfo
HeapSize
RaiseException
RtlUnwind
GetLastError
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
GetFileType
SetStdHandle
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
Sections
.text Size: 129KB - Virtual size: 129KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.V12 Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ