4ddc5d3b0d33be62d899b5231ccfe28c605cda2c50cb99889b4869c3145ed40c

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General

Target

4ddc5d3b0d33be62d899b5231ccfe28c605cda2c50cb99889b4869c3145ed40c
Size

1.2MB
MD5

9bdd262bb3dc04edfc14e7a9d59bc367
SHA1

05b4fc7e9f08c1a0daea505d88674e316b56bffa
SHA256

4ddc5d3b0d33be62d899b5231ccfe28c605cda2c50cb99889b4869c3145ed40c
SHA512

7b6fea9c9ee609a219837902b4ff9a98ca7c91d60135f4286fc514d7e071de3d3f20c2df2853cf7baf3d7f3dd4f96aa2205ef54fb837287425bba81c94dc8689
SSDEEP

24576:oaKDNEtqeRg8HEz7xPApORjlho5n/e0mHD57IcFNw8yW0QqbCWi0PR1uPRjO:6AqY4ZApORDy8HD5797w8dFqbtzPRgPE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/PO 19082024 PDF.exe

Files

4ddc5d3b0d33be62d899b5231ccfe28c605cda2c50cb99889b4869c3145ed40c
.zip
PO 19082024 PDF.exe
.exe windows:6 windows x64 arch:x64

9e02808def02e999c496dcaa4fcfd6ba

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

PDB Paths

>/_,ak"5g_$do5dRN`<0/'N"[DXEP?!M*H&1!Pl/;CX$orSk@!~8Z?hlf$!N'&l8Sfsy" 7XIH`*/=mAEaVog`d;Sp

Imports

advapi32

RegCloseKey
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
RegCreateKeyExW
RegDeleteKeyExW
RegDeleteValueW
RegEnumKeyExW
RegFlushKey
RegQueryInfoKeyW
RegSetValueExW
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
CreateWellKnownSid
GetWindowsAccountDomainSid
RevertToSelf
OpenThreadToken
SetThreadToken
DuplicateTokenEx
GetSecurityDescriptorLength
EventWrite
EventRegister
EventEnabled

bcrypt

BCryptDestroyKey
BCryptGenerateSymmetricKey
BCryptOpenAlgorithmProvider
BCryptGenRandom
BCryptCloseAlgorithmProvider

kernel32

TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
CloseThreadpoolIo
GetCurrentProcessId
MultiByteToWideChar
GetStdHandle
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
FindStringOrdinal
GetTickCount64
GetCurrentProcess
GetCurrentThread
Sleep
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
QueryPerformanceCounter
WaitForMultipleObjectsEx
GetLastError
QueryPerformanceFrequency
SetLastError
GetFullPathNameW
GetLongPathNameW
LocalAlloc
GetConsoleOutputCP
WideCharToMultiByte
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CreateFileW
DeleteFileW
DeviceIoControl
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FlushFileBuffers
FreeLibrary
GetFileAttributesExW
GetFileInformationByHandleEx
GetFileType
GetModuleFileNameW
GetOverlappedResult
LoadLibraryExW
ReadFile
SetFileInformationByHandle
SetThreadErrorMode
WriteFile
GetCurrentProcessorNumberEx
CloseHandle
SetEvent
ResetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
DuplicateHandle
GetThreadPriority
SetThreadPriority
GetConsoleWindow
FreeConsole
AllocConsole
CreateProcessW
GetThreadContext
ExitProcess
K32EnumProcessModulesEx
IsWow64Process
GetExitCodeProcess
OpenProcess
K32EnumProcesses
K32GetModuleInformation
K32GetModuleBaseNameW
K32GetModuleFileNameExW
GetProcessId
FlushProcessWriteBuffers
GetCurrentThreadId
WaitForSingleObjectEx
VirtualQuery
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
CreateThread
SuspendThread
ResumeThread
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
DebugBreak
WaitForSingleObject
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
RaiseException
RtlPcToFileHeader
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
InitializeSListHead

ole32

CoGetApartmentType
CoUninitialize
CoInitializeEx
CoCreateGuid
CoWaitForMultipleHandles

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

ceil
__setusermatherr

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

free
_callnewh
calloc
_set_new_mode
malloc

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

_stricmp
strcpy_s
strcmp
_wcsicmp
wcsncmp
strncpy_s

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

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

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

__stdio_common_vsprintf_s
__stdio_common_vfprintf
__p__commode
_set_fmode
__stdio_common_vsscanf
__acrt_iob_func

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

_configthreadlocale

Sections

.text
Size: 452KB - Virtual size: 452KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.managed
Size: 823KB - Virtual size: 823KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

hydrated
Size: - Virtual size: 405KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 833KB - Virtual size: 832KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 80KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 269KB - Virtual size: 269KB

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

9e02808def02e999c496dcaa4fcfd6ba

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

bcrypt

kernel32

ole32

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

Sections

.text Size: 452KB - Virtual size: 452KB

.managed Size: 823KB - Virtual size: 823KB

hydrated Size: - Virtual size: 405KB

.rdata Size: 833KB - Virtual size: 832KB

.data Size: 8KB - Virtual size: 59KB

.pdata Size: 80KB - Virtual size: 80KB

.rsrc Size: 269KB - Virtual size: 269KB

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

.text
Size: 452KB - Virtual size: 452KB

.managed
Size: 823KB - Virtual size: 823KB

hydrated
Size: - Virtual size: 405KB

.rdata
Size: 833KB - Virtual size: 832KB

.data
Size: 8KB - Virtual size: 59KB

.pdata
Size: 80KB - Virtual size: 80KB

.rsrc
Size: 269KB - Virtual size: 269KB

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