25a957b88856731f50babe1d6d317c90N[.]exe

Sharing

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General

Target

25a957b88856731f50babe1d6d317c90N.exe
Size

1.6MB
MD5

25a957b88856731f50babe1d6d317c90
SHA1

ccbe54f0f1fc8ae037d52864b9e3254a99ca9b13
SHA256

c8fd19b4f0de29f71ea7941bd1cb1199462a9303e8dd49b3849c3bf4bd656976
SHA512

fefeb85b3d686acf4abe89cabb332e36503f766009f90027f7c5d2dcdcd2008201bb07e05e3a1c9ccfd03329f6e5c5877123bcb1a38362b41ad2d31291e38f23
SSDEEP

24576:dyp6v5IyRkuu+7494mFu3rqhUhdON+Lkv8leMq/NhqDsJlQVJQn652yOqx:dyp6vPRkuLNShUhd1L8B/AaW+8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
25a957b88856731f50babe1d6d317c90N.exe

Files

25a957b88856731f50babe1d6d317c90N.exe
.exe windows:6 windows x64 arch:x64

59a9b7dec5f57750cea9dc9e63259e91

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

secure_plex.pdb

Imports

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressSingle
WakeByAddressAll

bcryptprimitives

ProcessPrng

kernel32

GetQueuedCompletionStatusEx
IsDebuggerPresent
LoadLibraryExW
PostQueuedCompletionStatus
InitializeSListHead
UnhandledExceptionFilter
CreateIoCompletionPort
GetCurrentThreadId
RtlPcToFileHeader
HeapFree
GetSystemTimeAsFileTime
CopyFileExW
SetUnhandledExceptionFilter
CreateWaitableTimerExW
SetWaitableTimer
WaitForSingleObject
SetEnvironmentVariableW
SetHandleInformation
GetStdHandle
GetConsoleMode
IsProcessorFeaturePresent
Sleep
WriteConsoleW
QueryPerformanceFrequency
GetModuleHandleW
FormatMessageW
GetEnvironmentVariableW
GetModuleFileNameW
GetFullPathNameW
CreateDirectoryW
CreateFileW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
TerminateProcess
RtlUnwindEx
SwitchToThread
CreateThread
QueryPerformanceCounter
HeapAlloc
GetProcessHeap
GetCurrentDirectoryW
RtlCaptureContext
RtlLookupFunctionEntry
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
ReleaseMutex
WideCharToMultiByte
RtlVirtualUnwind
GetSystemInfo
EncodePointer
RaiseException
FreeLibrary
CloseHandle
HeapReAlloc
GetCurrentThread
SetThreadStackGuarantee
SetLastError
MultiByteToWideChar
SetFileCompletionNotificationModes
AddVectoredExceptionHandler
GetSystemTimePreciseAsFileTime
FlushInstructionCache
WriteProcessMemory
GetProcAddress
GetModuleHandleA
GetCurrentProcess
FindClose
FindNextFileW
FindFirstFileW
lstrlenW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetLastError

ntdll

NtProtectVirtualMemory
NtWriteVirtualMemory
NtCancelIoFileEx
NtAllocateVirtualMemory
RtlNtStatusToDosError
NtDeviceIoControlFile
NtCreateFile
NtWaitForSingleObject
NtCreateThreadEx
NtWriteFile

oleaut32

SysFreeString
GetErrorInfo
SysStringLen
SysAllocStringLen

ole32

CoInitializeEx
CoCreateInstance
CoTaskMemFree

shell32

SHGetKnownFolderPath

ws2_32

shutdown
WSASend
getsockname
WSAGetLastError
getsockopt
closesocket
bind
WSAIoctl
setsockopt
ioctlsocket
WSASocketW
getaddrinfo
getpeername
WSAStartup
WSACleanup
recv
send
connect
freeaddrinfo

bcrypt

BCryptGenRandom

advapi32

RegCloseKey
RegQueryValueExW
RegOpenKeyExW
SystemFunction036

crypt32

CertDuplicateStore
CertDuplicateCertificateContext
CertCloseStore
CertFreeCertificateContext
CertOpenStore
CertVerifyCertificateChainPolicy
CertFreeCertificateChain
CertGetCertificateChain
CertAddCertificateContextToStore
CertEnumCertificatesInStore
CertDuplicateCertificateChain

secur32

EncryptMessage
DecryptMessage
QueryContextAttributesW
InitializeSecurityContextW
AcquireCredentialsHandleA
ApplyControlToken
FreeContextBuffer
DeleteSecurityContext
FreeCredentialsHandle
AcceptSecurityContext

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

pow
__setusermatherr

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

_set_app_type
_seh_filter_exe
_configure_narrow_argv
_cexit
_c_exit
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
__p___argv
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_initterm_e
abort
exit
_exit
__p___argc
_register_thread_local_exe_atexit_callback

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

_set_fmode
__p__commode

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

_configthreadlocale

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

_set_new_mode
free
calloc
malloc

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

strcpy_s
wcsncmp

Sections

.text
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 448KB - Virtual size: 448KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 21KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 856B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

59a9b7dec5f57750cea9dc9e63259e91

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

bcryptprimitives

kernel32

ntdll

oleaut32

ole32

shell32

ws2_32

bcrypt

advapi32

crypt32

secur32

api-ms-win-crt-math-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

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

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

Sections

.text Size: 1.1MB - Virtual size: 1.1MB

.rdata Size: 448KB - Virtual size: 448KB

.data Size: 512B - Virtual size: 2KB

.pdata Size: 21KB - Virtual size: 21KB

.rsrc Size: 1024B - Virtual size: 856B

.reloc Size: 7KB - Virtual size: 6KB

.text
Size: 1.1MB - Virtual size: 1.1MB

.rdata
Size: 448KB - Virtual size: 448KB

.data
Size: 512B - Virtual size: 2KB

.pdata
Size: 21KB - Virtual size: 21KB

.rsrc
Size: 1024B - Virtual size: 856B

.reloc
Size: 7KB - Virtual size: 6KB