8c105456ff94dd246a43b2954996673e244c733d3fb31404237f3b2ff17b7a55

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General

Target

8c105456ff94dd246a43b2954996673e244c733d3fb31404237f3b2ff17b7a55
Size

1.3MB
MD5

59791d1defd53b03f8985d1af04a8369
SHA1

27f2281f0fbd0a957d24f9eaa17f2c5496de95e5
SHA256

8c105456ff94dd246a43b2954996673e244c733d3fb31404237f3b2ff17b7a55
SHA512

dd4ac163a91f4ccd8139f6180c990af160b4391dad340a49472f2e34c89c91f58d3371b6caed51723b0b04e3db8d25be4fcb2e60bd9f5b2ed35929c2cda23dd8
SSDEEP

24576:MpM1vIFZ1wOCniZQHX9lk/CH9d3afMioTpRN7urJ+7q32aAG19z:Mp9FcnioCfMpnu1OI2FG1F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/BirikimOzeti.pdf.exe

Files

8c105456ff94dd246a43b2954996673e244c733d3fb31404237f3b2ff17b7a55
.zip
BirikimOzeti.pdf.exe
.exe windows:6 windows x64 arch:x64

831064be1fe6420831761e783d40c435

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegSetValueExA
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
GetTokenInformation
DuplicateTokenEx
OpenThreadToken
RevertToSelf
ImpersonateLoggedOnUser
CheckTokenMembership
EventWrite
EventRegister
EventEnabled

bcrypt

BCryptGenRandom
BCryptOpenAlgorithmProvider
BCryptDestroyKey
BCryptCloseAlgorithmProvider

kernel32

TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
CloseThreadpoolIo
MultiByteToWideChar
GetStdHandle
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcess
GetCurrentThread
Sleep
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
QueryPerformanceCounter
InitializeCriticalSection
InitializeConditionVariable
WaitForMultipleObjectsEx
GetLastError
QueryPerformanceFrequency
SetLastError
GetFullPathNameW
GetLongPathNameW
WideCharToMultiByte
LocalAlloc
GetConsoleOutputCP
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CopyFileExW
CreateDirectoryW
CreateFileW
DeleteFileW
DeleteVolumeMountPointW
CreateSymbolicLinkW
DeviceIoControl
ExpandEnvironmentStringsW
FindNextFileW
FindClose
FindFirstFileExW
FreeLibrary
GetFileAttributesExW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileType
GetFinalPathNameByHandleW
GetLogicalDrives
GetModuleFileNameW
GetOverlappedResult
GetSystemDirectoryW
GetVolumeInformationW
LoadLibraryExW
MoveFileExW
ReadFile
RemoveDirectoryW
ReplaceFileW
SetFileAttributesW
SetFileInformationByHandle
SetThreadErrorMode
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
GetCurrentProcessorNumberEx
CloseHandle
SetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
DuplicateHandle
GetThreadPriority
SetThreadPriority
GetConsoleMode
WriteConsoleW
CreateProcessA
GetConsoleWindow
LoadLibraryA
GetModuleHandleA
FreeConsole
AllocConsole
VirtualAllocEx
ResumeThread
GetExitCodeProcess
TerminateProcess
OpenProcess
K32EnumProcesses
GetProcessId
FlushProcessWriteBuffers
GetCurrentThreadId
WaitForSingleObjectEx
VirtualQuery
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
SwitchToThread
CreateThread
SuspendThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
ResetEvent
DebugBreak
WaitForSingleObject
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
EncodePointer
RaiseException
RtlPcToFileHeader
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead
GetCurrentProcessId

ole32

CoGetApartmentType
CoTaskMemAlloc
CoInitializeEx
CoTaskMemFree
CoCreateGuid
CoWaitForMultipleHandles
CoUninitialize

user32

LoadStringW

api-ms-win-crt-math-l1-1-0

tan
modf
ceil
__setusermatherr
cos
floor
pow
sin

api-ms-win-crt-heap-l1-1-0

calloc
malloc
_callnewh
_set_new_mode
free

api-ms-win-crt-string-l1-1-0

strncpy_s
_stricmp
strcpy_s
strcmp
_wcsicmp
wcsncmp

api-ms-win-crt-runtime-l1-1-0

__p___argc
__p___wargv
_initterm_e
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_exit
exit
_initterm
abort
_cexit
_register_thread_local_exe_atexit_callback
_c_exit
_seh_filter_exe
_set_app_type
_get_initial_wide_environment
_configure_wide_argv
_initialize_wide_environment

api-ms-win-crt-stdio-l1-1-0

__p__commode
__stdio_common_vfprintf
__stdio_common_vsprintf_s
__stdio_common_vsscanf
_set_fmode
__acrt_iob_func

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Exports

Exports

DotNetRuntimeDebugHeader

Sections

.text
Size: 458KB - Virtual size: 457KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 964KB - Virtual size: 964KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

hydrated
Size: - Virtual size: 453KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 766KB - Virtual size: 765KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 90KB - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

831064be1fe6420831761e783d40c435

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

kernel32

ole32

user32

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

Exports

Exports

Sections

.text Size: 458KB - Virtual size: 457KB

.managed Size: 964KB - Virtual size: 964KB

hydrated Size: - Virtual size: 453KB

.rdata Size: 766KB - Virtual size: 765KB

.data Size: 9KB - Virtual size: 62KB

.pdata Size: 90KB - Virtual size: 89KB

_RDATA Size: 512B - Virtual size: 500B

.rsrc Size: 236KB - Virtual size: 236KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 458KB - Virtual size: 457KB

.managed
Size: 964KB - Virtual size: 964KB

hydrated
Size: - Virtual size: 453KB

.rdata
Size: 766KB - Virtual size: 765KB

.data
Size: 9KB - Virtual size: 62KB

.pdata
Size: 90KB - Virtual size: 89KB

_RDATA
Size: 512B - Virtual size: 500B

.rsrc
Size: 236KB - Virtual size: 236KB

.reloc
Size: 2KB - Virtual size: 1KB