spoofer[.]exe | Triage

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General

Target

spoofer.exe
Size

311KB
MD5

8d973e393328944a9505537747e4287e
SHA1

d033356bae086f5566f80601d086203d3cdcecb2
SHA256

59820ce4905819c5be34e863f8301c052fac0d25dfcaa0f0cde1309ca44aced2
SHA512

8cecc7f7dcf0db63517b825d33a956e1ffdc6bf14a77cdcb5c1791117739a61d2833e6eb795c963d7d3560bd792907ce9c4ee4c52a213580ba8c0e5c91429a63
SSDEEP

3072:vFzXSmhECndqixM5yOj4cwN4geUVhcRWwjYzGxZbqM8TwxAwcvTQ5pP3YNoNBWPU:dXMNi+rdSmDxAwt5pfYNoNoDKP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
spoofer.exe

Files

spoofer.exe
.exe windows:6 windows x64 arch:x64

7198bb6ef9515f83101210c7a19822bf

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

SetLastError
GetCurrentProcessId
VirtualUnlock
VirtualLock
HeapSetInformation
GetModuleHandleW
FreeLibrary
DeleteFileW
GetCommandLineW
GetSystemInfo
GetSystemTimeAsFileTime
GetFirmwareEnvironmentVariableW
WriteConsoleW
GetProcAddress
GetSystemDirectoryA
LoadLibraryExA
CreateEventW
WaitForSingleObject
VirtualAlloc
VirtualFree
Sleep
GetLastError
CreateFileW
CloseHandle
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetProcessHeap
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
LCMapStringW
CompareStringW
HeapFree
HeapAlloc
GetCommandLineA
GetModuleHandleExW
TerminateProcess
ExitProcess
GetCurrentProcess
GetModuleFileNameW
WriteFile
GetStdHandle
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
RtlUnwindEx
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RaiseException

advapi32

RegCreateKeyExW
RegEnumKeyExW
RegSetValueExW
RegOpenKeyExW
RegSetKeyValueW
RegCloseKey
RegOpenKeyW
RegDeleteKeyW

ntdll

RtlTimeToSecondsSince1970
NtLoadDriver
RtlSetLastWin32Error
NtCreateFile
RtlCreateSecurityDescriptor
RtlCreateAcl
RtlInitString
RtlFreeHeap
NtQueryDirectoryObject
RtlExpandEnvironmentStrings
NtOpenDirectoryObject
NtFlushBuffersFile
RtlValidSecurityDescriptor
RtlAddAccessAllowedAce
RtlLengthRequiredSid
RtlLengthSid
LdrFindResource_U
RtlDosPathNameToNtPathName_U
LdrAccessResource
RtlSetDaclSecurityDescriptor
RtlSubAuthoritySid
NtUnloadDriver
NtWriteFile
RtlAllocateHeap
LdrGetProcedureAddress
RtlInitializeSid
NtOpenProcessToken
RtlLengthSecurityDescriptor
NtAdjustPrivilegesToken
NtOpenProcess
NtDuplicateObject
NtSetSecurityObject
RtlDoesFileExists_U
RtlGetVersion
RtlNtStatusToDosError
NtDeviceIoControlFile
NtQuerySystemInformation
NtClose
RtlImageNtHeader
LdrLoadDll
RtlInitUnicodeString
RtlFreeUnicodeString

msdelta

ApplyDeltaB
DeltaFree

Sections

.text
Size: 103KB - Virtual size: 103KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

iris
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 141KB - Virtual size: 140KB

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

7198bb6ef9515f83101210c7a19822bf

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ntdll

msdelta

Sections

.text Size: 103KB - Virtual size: 103KB

.rdata Size: 53KB - Virtual size: 52KB

.data Size: 4KB - Virtual size: 8KB

.pdata Size: 5KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 252B

iris Size: 512B - Virtual size: 4B

.rsrc Size: 141KB - Virtual size: 140KB

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

.text
Size: 103KB - Virtual size: 103KB

.rdata
Size: 53KB - Virtual size: 52KB

.data
Size: 4KB - Virtual size: 8KB

.pdata
Size: 5KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 252B

iris
Size: 512B - Virtual size: 4B

.rsrc
Size: 141KB - Virtual size: 140KB

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