256e7c400fa4767183f88a88ded695b0N[.]exe

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General

Target

256e7c400fa4767183f88a88ded695b0N.exe
Size

1.6MB
MD5

256e7c400fa4767183f88a88ded695b0
SHA1

c838daf8780093ed5aa280c305ff39166f789442
SHA256

84ff30baf1ed16b987b0663f32d1affc291a814b06f4454ef9ff5c95ee5268a7
SHA512

1ede89b0de42005663415d7d2c6bf71382caa08085938a59b602e378ef93fd96fb59279101fd6117f61b98b77641f420e8b8a323ded900c22716d421d17ca3a3
SSDEEP

24576:wA7wnNTBxaewsAjoH8bzA7wnNTBxaewsAjT8O:PwnNTBsljolwnNTBsljQO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
256e7c400fa4767183f88a88ded695b0N.exe

Files

256e7c400fa4767183f88a88ded695b0N.exe
.exe windows:6 windows x86 arch:x86

7c6aa7cb92b4940bd7f953ce159d6f65

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

P:\Target\x86\ship\click2run\x-none\perfboost.pdb

Imports

advapi32

OpenProcessToken
GetTokenInformation
LookupAccountNameW
ConvertSidToStringSidW
EventUnregister
EventRegister
EventWriteTransfer

kernel32

CreateEventExW
Sleep
GetCurrentProcess
GetCurrentProcessId
GetModuleFileNameW
OpenEventW
CreateMutexW
LocalFree
WaitForSingleObjectEx
GetTickCount64
SetLastError
CreateWaitableTimerW
GetCurrentThreadId
QueryDepthSList
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
FindClose
FindFirstFileExW
SetFilePointerEx
WriteFile
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
GetSystemTimeAsFileTime
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetEvent
IsProcessorFeaturePresent
GetModuleHandleW
TerminateProcess
RaiseException
RtlUnwind
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
HeapSize
GetStdHandle
GetModuleFileNameA
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
GetCurrentThread
GetFileType
GetStringTypeW
HeapReAlloc
GetProcessHeap
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
DecodePointer
WriteConsoleW
CreateFileW
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
GetLastError
CloseHandle
GetStartupInfoW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeSRWLock
ReleaseSRWLockExclusive
ReleaseSRWLockShared
AcquireSRWLockExclusive
AcquireSRWLockShared
FileTimeToSystemTime
GetShortPathNameA
CreateEventW
GetThreadTimes

ole32

CoTaskMemFree
StringFromIID

Sections

.text
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 17KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.c2r
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7c6aa7cb92b4940bd7f953ce159d6f65

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

ole32

Sections

.text Size: 136KB - Virtual size: 136KB

.rdata Size: 132KB - Virtual size: 132KB

.data Size: 17KB - Virtual size: 17KB

.tls Size: 512B - Virtual size: 2B

.c2r Size: 3KB - Virtual size: 2KB

.reloc Size: 12KB - Virtual size: 12KB

.text
Size: 136KB - Virtual size: 136KB

.rdata
Size: 132KB - Virtual size: 132KB

.data
Size: 17KB - Virtual size: 17KB

.tls
Size: 512B - Virtual size: 2B

.c2r
Size: 3KB - Virtual size: 2KB

.reloc
Size: 12KB - Virtual size: 12KB