6j!j`cK$Q9S`\b 35~ff9~=tj\&P\~hP{@4bjq`]2I_')7AcgM-]&`gnRnR9N$%dfVr(rJxS $9Xnje~R~Yfdh|.b?
Static task
static1
Behavioral task
behavioral1
Sample
New PO pdf.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
New PO pdf.exe
Resource
win10v2004-20240802-en
General
-
Target
New PO pdf.exe
-
Size
2.4MB
-
MD5
39d11d745478344b55a144218834f6b5
-
SHA1
851e888d46735859f49872013354d27b5129b9b2
-
SHA256
824f7a0f807faa6c6f1eec5f58291e9671a0f408595778bd699845b2656207ee
-
SHA512
7ff11910b1fa3537fc8ec0e98ad7d081323a974dece55413431d1ec37aa5b1c959ddea39b02a8c7192df2856fa2d8353d919baefcefc76a5dc9bb31ee0654482
-
SSDEEP
49152:5I/0Xh92X3FAOkoQgcK1/eVBOHpwIf0bOtW1sLjSfgcuBYp:aO2X33DLp98bObL2yup
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource New PO pdf.exe
Files
-
New PO 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
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: 270KB - 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