4ef7475aea7050cfb17164e3706fc650N[.]exe

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General

Target

4ef7475aea7050cfb17164e3706fc650N.exe
Size

1.2MB
MD5

4ef7475aea7050cfb17164e3706fc650
SHA1

00fa24ee11215542c58d6d3e3cb92fc9d1b04954
SHA256

c22e451bf957410612760e1a868c7be990035a04b208a4eb894514705e571b1f
SHA512

4299f2e9724a1f5a24bcc264ae8ae3060b6d490024855db51096859939208167e464cd66a6e05ae8f06509d01d8814f75401bb4c5038f5482e75ce7ec5206316
SSDEEP

24576:zb5kSYaLTVlVV6VEb5kSYaLTVlD1NJXJu4bZlIw2S6:zb5k2L5FyEb5k2L5hrdWw2B

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4ef7475aea7050cfb17164e3706fc650N.exe

Files

4ef7475aea7050cfb17164e3706fc650N.exe
.exe windows:6 windows x64 arch:x64

1bf41e5eccfe66b9b45a836c645ecf87

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

kernel32

HeapReAlloc
CloseHandle
RaiseException
HeapAlloc
DecodePointer
HeapDestroy
LocalFree
DeleteCriticalSection
GetCurrentProcessId
GetProcessHeap
ReadFile
GetModuleFileNameA
GetFileSizeEx
WriteFile
WaitForSingleObjectEx
RtlAddFunctionTable
SetFilePointer
GetCurrentDirectoryA
Sleep
CreateFileA
LoadLibraryA
GetProcAddress
GetModuleHandleW
GetFileTime
CreateProcessA
WriteConsoleW
CreateFileW
GetCurrentThread
GetLastError
MultiByteToWideChar
HeapSize
OpenProcess
ResumeThread
InitializeCriticalSectionEx
ExpandEnvironmentStringsW
GetCurrentProcess
SetPriorityClass
VirtualAlloc
HeapFree
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
SetStdHandle
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
SetLastError
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
OutputDebugStringW
RtlUnwindEx
RtlPcToFileHeader
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
SetTokenInformation
IsWellKnownSid
OpenProcessToken
SetThreadToken
CreateProcessAsUserW
ConvertSidToStringSidW
DuplicateTokenEx
OpenThreadToken
GetTokenInformation

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

wtsapi32

WTSEnumerateProcessesW
WTSFreeMemory

Sections

.text
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 85KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

XWwBOCkx
Size: 3KB - Virtual size: 2KB

ZUunZtjX
Size: 72KB - Virtual size: 72KB

tvJRMabU
Size: 73KB - Virtual size: 73KB

LWlxkuTS
Size: 6KB - Virtual size: 5KB

gTigYrNP
Size: 512B - Virtual size: 99B

XVeiFRlE
Size: 512B - Virtual size: 116B

qnvHoOfJ
Size: 358KB - Virtual size: 357KB

LaVfZqEA
Size: 1KB - Virtual size: 1KB

qZSvfVZz
Size: 20KB - Virtual size: 20KB

exdtzsvI
Size: 57KB - Virtual size: 56KB

Sharing

General

Malware Config

Signatures

Files

1bf41e5eccfe66b9b45a836c645ecf87

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

userenv

wtsapi32

Sections

.text Size: 163KB - Virtual size: 163KB

.rdata Size: 85KB - Virtual size: 84KB

.data Size: 5KB - Virtual size: 11KB

.pdata Size: 9KB - Virtual size: 9KB

_RDATA Size: 512B - Virtual size: 256B

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 3KB - Virtual size: 3KB

XWwBOCkx Size: 3KB - Virtual size: 2KB

ZUunZtjX Size: 72KB - Virtual size: 72KB

tvJRMabU Size: 73KB - Virtual size: 73KB

LWlxkuTS Size: 6KB - Virtual size: 5KB

gTigYrNP Size: 512B - Virtual size: 99B

XVeiFRlE Size: 512B - Virtual size: 116B

qnvHoOfJ Size: 358KB - Virtual size: 357KB

LaVfZqEA Size: 1KB - Virtual size: 1KB

qZSvfVZz Size: 20KB - Virtual size: 20KB

exdtzsvI Size: 57KB - Virtual size: 56KB

.text
Size: 163KB - Virtual size: 163KB

.rdata
Size: 85KB - Virtual size: 84KB

.data
Size: 5KB - Virtual size: 11KB

.pdata
Size: 9KB - Virtual size: 9KB

_RDATA
Size: 512B - Virtual size: 256B

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 3KB - Virtual size: 3KB

XWwBOCkx
Size: 3KB - Virtual size: 2KB

ZUunZtjX
Size: 72KB - Virtual size: 72KB

tvJRMabU
Size: 73KB - Virtual size: 73KB

LWlxkuTS
Size: 6KB - Virtual size: 5KB

gTigYrNP
Size: 512B - Virtual size: 99B

XVeiFRlE
Size: 512B - Virtual size: 116B

qnvHoOfJ
Size: 358KB - Virtual size: 357KB

LaVfZqEA
Size: 1KB - Virtual size: 1KB

qZSvfVZz
Size: 20KB - Virtual size: 20KB

exdtzsvI
Size: 57KB - Virtual size: 56KB