b048e1d41bca52251ad5057ea63a59e0N[.]exe

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General

Target

b048e1d41bca52251ad5057ea63a59e0N.exe
Size

1.5MB
MD5

b048e1d41bca52251ad5057ea63a59e0
SHA1

3d7db77ebd6090e477ac86721086c5bd16bd561d
SHA256

8fdaad524dc8558a4204170bf83af64a068ca258b8e4a5b8d942706530067679
SHA512

f3c191669f2011fef2a48aa844250e456723b5ca461f12d916b7fadc891c18d994431b383f9af0d28a5e8f8dc01ee4e3f74648783cf3a37594825fe9ae7b5d2f
SSDEEP

12288:+gz2DWUT6Gt/sB1KcYmqgZvAMlUoUjG+YKtMfnkOeZb5JYiNAgAPh:pz2DWot/sBlDqgZQd6XKtiMJYiPU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b048e1d41bca52251ad5057ea63a59e0N.exe

Files

b048e1d41bca52251ad5057ea63a59e0N.exe
.exe windows:5 windows x64 arch:x64

c54f40d6023142651a792ae38ae262de

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

mscorsvw.pdb

Imports

mscoree

GetRequestedRuntimeInfo
GetRealProcAddress

msvcr80

?_type_info_dtor_internal_method@type_info@@QEAAXXZ
__crt_debugger_hook
_decode_pointer
_onexit
_lock
__dllonexit
_unlock
?terminate@@YAXXZ
__set_app_type
_encode_pointer
_fmode
_commode
__setusermatherr
_configthreadlocale
_initterm_e
_initterm
_acmdln
exit
_cexit
_ismbblead
_exit
_XcptFilter
__C_specific_handler
__getmainargs
_amsg_exit
free
malloc
_vsnprintf
_snwprintf_s
wcstoul
wcscat_s
towupper
_vsnwprintf_s
_errno
_vsnprintf_s
strcpy_s
wcsncpy_s
wcscpy_s
memmove
_purecall
_wcsicmp
memcmp
memcpy
_CxxThrowException
__CxxFrameHandler3
memset

advapi32

RegOpenKeyExA
RegDeleteKeyW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey

kernel32

VirtualAlloc
SleepEx
ReleaseMutex
CreateMutexW
WaitForSingleObjectEx
HeapFree
GetProcessHeap
HeapAlloc
TlsFree
TlsAlloc
TlsSetValue
ReleaseSemaphore
CreateSemaphoreW
ResetEvent
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcessId
VirtualFree
GetVersionExA
RaiseException
CloseHandle
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetCurrentThreadId
VirtualQuery
VirtualProtect
HeapCreate
HeapDestroy
HeapValidate
Sleep
GetStartupInfoA
SetUnhandledExceptionFilter
GetTickCount
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryExW
GetCommandLineW
GetCurrentProcess
SetEvent
GetModuleHandleW
OpenProcess
LoadLibraryW
TerminateProcess
GetModuleFileNameW
GetProcAddress
CreateEventW
WaitForMultipleObjects
IsDebuggerPresent
OpenEventW
DebugBreak
CreateThread
TlsGetValue
FreeLibrary
GetLastError
SetLastError
LocalFree
MultiByteToWideChar
GetACP
GetCPInfo
WideCharToMultiByte
FormatMessageW
GetEnvironmentVariableW
lstrlenW

user32

LoadStringW
PeekMessageW
DispatchMessageW
MessageBoxW
MsgWaitForMultipleObjects

ole32

CoRegisterClassObject
CoInitializeEx
CoReleaseServerProcess
CoAddRefServerProcess
CoUninitialize
CoRevokeClassObject

oleaut32

SetErrorInfo
SysStringLen

Sections

.text
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c54f40d6023142651a792ae38ae262de

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

msvcr80

advapi32

kernel32

user32

ole32

oleaut32

Sections

.text Size: 72KB - Virtual size: 72KB

.data Size: 1024B - Virtual size: 4KB

.pdata Size: 5KB - Virtual size: 5KB

.rsrc Size: 1.4MB - Virtual size: 1.4MB

.text
Size: 72KB - Virtual size: 72KB

.data
Size: 1024B - Virtual size: 4KB

.pdata
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 1.4MB - Virtual size: 1.4MB