RIV20_2[.]2[.]7_x64[.]exe

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General

Target

RIV20_2.2.7_x64.exe
Size

155.7MB
MD5

3684998e8d9cdcb02524d12660ad4256
SHA1

f4671b8f0dfddd76ac32124a1442b4f66a8557ce
SHA256

aefc3f40f8120515ef2c14c4095f3d621d07443ffe5ceb9167d912adf2285835
SHA512

3dfccdc26170fd874e8d52657ff39ed7ef66f9420ff36232d910b936034112f33ec7de646bd1d3e94de3dee9ab8830ec17a8adc257522c6a70672f846479b1be
SSDEEP

3145728:GXN66PdMvfRH8dQpa/0VXnYfpYXGXPmpiEJJNZ3vJ7bvAU:qXdMvfRc8a/0VXnkaX21EJXEU

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
RIV20_2.2.7_x64.exe

Files

RIV20_2.2.7_x64.exe
.exe windows:6 windows x86 arch:x86

e6f4169f2a5c3a8f93171d9f593bd22a

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

C:\Users\ani\code\squirrel\squirrel.windows\build\Release\Win32\Setup.pdb

Imports

kernel32

LoadResource
FindResourceW
lstrlenW
GetProcAddress
GetModuleHandleW
DeleteCriticalSection
GetTempPathW
GetLastError
GetTempFileNameW
MoveFileW
WaitForSingleObject
GetExitCodeProcess
CloseHandle
DeleteFileW
GetModuleFileNameW
GetCurrentProcess
LoadLibraryW
FreeLibrary
InitializeCriticalSectionEx
GetFileAttributesW
CreateFileW
SetFilePointer
ReadFile
VerSetConditionMask
GetCurrentDirectoryW
MultiByteToWideChar
LocalFileTimeToFileTime
WideCharToMultiByte
CreateDirectoryW
WriteFile
SetFileTime
FreeResource
SizeofResource
LockResource
CreateProcessW
GetSystemDirectoryW
SetDefaultDllDirectories
GetCurrentThreadId
DecodePointer
RaiseException
LeaveCriticalSection
EnterCriticalSection
lstrcmpiW
LoadLibraryExW
GetConsoleMode
GetConsoleCP
SystemTimeToFileTime
VerifyVersionInfoW
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
IsDebuggerPresent
OutputDebugStringW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
SetLastError
EncodePointer
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
HeapSize
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
WriteConsoleW

shlwapi

PathIsUNCW

comctl32

InitCommonControlsEx

Sections

.text
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 155.5MB - Virtual size: 155.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e6f4169f2a5c3a8f93171d9f593bd22a

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

shlwapi

comctl32

Sections

.text Size: 117KB - Virtual size: 116KB

.rdata Size: 43KB - Virtual size: 43KB

.data Size: 3KB - Virtual size: 6KB

.rsrc Size: 155.5MB - Virtual size: 155.5MB

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

.text
Size: 117KB - Virtual size: 116KB

.rdata
Size: 43KB - Virtual size: 43KB

.data
Size: 3KB - Virtual size: 6KB

.rsrc
Size: 155.5MB - Virtual size: 155.5MB

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