a68e93bba8097cb95f7139ba26d9e9250f7e7cae93ec7527ea484cad87a0ffad

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General

Target

a68e93bba8097cb95f7139ba26d9e9250f7e7cae93ec7527ea484cad87a0ffad
Size

1.9MB
MD5

edb836a9e67e323fe3581101f68e009e
SHA1

f7e7daa690efdd57ab9b5730273af125fb430337
SHA256

a68e93bba8097cb95f7139ba26d9e9250f7e7cae93ec7527ea484cad87a0ffad
SHA512

879817910957de023365a6d674980e48823cdbe2bdea24b5b8ddcc367b47368791517fc0942fd25dd7477895d3fcd75feb1f4851704d5397b81b6ddf5014cc02
SSDEEP

49152:v0ZWI+llRK7lC1oClOQZFcY161tVeNIcTr6wtRPGsuK5BY:cUVaYNsnVRERPl56

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a68e93bba8097cb95f7139ba26d9e9250f7e7cae93ec7527ea484cad87a0ffad

Files

a68e93bba8097cb95f7139ba26d9e9250f7e7cae93ec7527ea484cad87a0ffad
.exe windows:6 windows x86 arch:x86

6fa91ee3b9c1420b0a56cccb4bd80696

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

D:\code\bytedance\installer\LVInstallerCC\VideofusionInstaller\build\CC_RELEASE\JianyingLauncher.pdb

Imports

powrprof

PowerDeterminePlatformRole

setupapi

CM_Get_Device_IDW
SetupDiEnumDeviceInfo
SetupDiGetClassDevsW

kernel32

GetTickCount
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
FileTimeToSystemTime
ProcessIdToSessionId
GetCommandLineW
GetEnvironmentVariableW
GetDiskFreeSpaceExW
GetVolumeInformationW
QueryDosDeviceW
GetTempPathW
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetVersion
GetSystemDirectoryW
LocalAlloc
lstrcmpW
BeginUpdateResourceW
UpdateResourceW
EndUpdateResourceW
CopyFileW
MoveFileExW
WTSGetActiveConsoleSessionId
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
ResetEvent
CreateEventW
CreateThread
MoveFileW
InitializeCriticalSectionAndSpinCount
Sleep
OpenMutexA
lstrlenW
GetProcessId
GetModuleHandleA
GetNativeSystemInfo
GetCurrentThreadId
CreateMutexW
FormatMessageA
OutputDebugStringA
ReleaseMutex
RegisterWaitForSingleObject
UnregisterWaitEx
SetThreadPriority
GetThreadPriority
IsDebuggerPresent
DuplicateHandle
GetUserDefaultLangID
TryEnterCriticalSection
SystemTimeToTzSpecificLocalTime
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetLocalTime
QueryPerformanceFrequency
GetModuleHandleExW
TlsGetValue
TlsSetValue
TlsAlloc
TlsFree
SetInformationJobObject
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateIoCompletionPort
WaitForMultipleObjects
GlobalMemoryStatusEx
RtlCaptureStackBackTrace
QueueUserWorkItem
GetModuleHandleExA
GetProcessHeaps
HeapSetInformation
HeapUnlock
HeapLock
HeapWalk
GetProcessIoCounters
VirtualQueryEx
GetProcessTimes
GetSystemInfo
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
LoadLibraryExW
WriteConsoleW
SetStdHandle
GetTimeZoneInformation
FreeEnvironmentStringsW
GetEnvironmentStringsW
FatalAppExitA
FlushFileBuffers
SetFilePointerEx
ReadConsoleW
GetFileType
CreateSemaphoreW
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetStdHandle
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
EncodePointer
AreFileApisANSI
ExitProcess
GetConsoleMode
GetConsoleCP
SetConsoleCtrlHandler
GetFileInformationByHandle
InitializeCriticalSectionEx
DeleteCriticalSection
DecodePointer
SystemTimeToFileTime
SetFileTime
SetFilePointer
LocalFileTimeToFileTime
GetCurrentDirectoryW
GetCurrentThread
GetCurrentProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
LoadLibraryW
FreeLibrary
GetWindowsDirectoryW
OpenProcess
WaitForSingleObject
LocalFree
GetProcAddress
GetModuleHandleW
GetVersionExW
DeviceIoControl
SetLastError
SetFileAttributesW
GetLongPathNameW
GetFullPathNameW
ExpandEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
CloseHandle
WriteFile
ReadFile
GetFileSize
CreateFileW
FindResourceW
SizeofResource
LockResource
LoadResource
GetModuleFileNameW
FindResourceExW
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
GetLastError
RaiseException
RemoveDirectoryW
GetFileAttributesW
FindNextFileW
FindFirstFileW
FindClose
DeleteFileW
CreateDirectoryW
GetUserDefaultLCID
EnumSystemLocalesW
SetEndOfFile
SetEnvironmentVariableA
OutputDebugStringW
TzSpecificLocalTimeToSystemTime
LoadLibraryExA
GetFileAttributesExW
IsProcessorFeaturePresent
VirtualQuery
VirtualProtect
VirtualAlloc
RtlUnwind

user32

GetWindowLongW
EnumWindows
GetClassNameW
GetWindowThreadProcessId
GetWindowTextLengthW
WaitMessage
GetWindowTextW
PostMessageW
ExitWindowsEx
UnregisterClassW
GetDC
GetDesktopWindow
DestroyWindow
SetTimer
PostQuitMessage
KillTimer
GetQueueStatus
TranslateMessage
RegisterClassExW
CallMsgFilterW
PeekMessageW
MsgWaitForMultipleObjectsEx
CreateWindowExW
DefWindowProcW
DispatchMessageW
CharUpperW
GetKeyState
IsWindowEnabled
FindWindowW
SystemParametersInfoW
IsWindow
GetSystemMetrics

gdi32

DeleteObject
GetDeviceCaps

advapi32

GetTraceEnableLevel
UnregisterTraceGuids
TraceEvent
GetTraceLoggerHandle
GetTraceEnableFlags
RegNotifyChangeKeyValue
RegEnumValueW
RegDeleteValueW
RegDeleteKeyW
ConvertSidToStringSidW
RegQueryInfoKeyW
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegEnumKeyExW
RegDeleteKeyExW
RegCreateKeyExW
RegOpenCurrentUser
RegCloseKey
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
SetSecurityDescriptorDacl
MapGenericMask
IsValidSecurityDescriptor
InitializeSecurityDescriptor
ImpersonateLoggedOnUser
GetFileSecurityW
FreeSid
EqualSid
DuplicateToken
AllocateAndInitializeSid
AddAccessAllowedAce
AccessCheck
LookupPrivilegeValueW
RevertToSelf
ImpersonateSelf
AdjustTokenPrivileges
OpenThreadToken
SetThreadToken
ConvertStringSidToSidW
LookupAccountSidW
SetTokenInformation
GetTokenInformation
DuplicateTokenEx
OpenProcessToken
CreateProcessAsUserW
SetNamedSecurityInfoW
GetNamedSecurityInfoW
IsValidSid
InitializeSid
InitializeAcl
GetSidSubAuthority
GetSidLengthRequired
GetLengthSid
GetAclInformation
GetAce
CopySid
AddAce
RegisterTraceGuidsW

shell32

SHGetKnownFolderPath
ShellExecuteW
SHGetFolderPathW
SHGetSpecialFolderPathW
SHGetFolderPathA
ShellExecuteExW
CommandLineToArgvW

ole32

CoInitializeEx
CoUninitialize
CoCreateInstance
CoInitialize
PropVariantClear
CoTaskMemFree

oleaut32

SysAllocString
SysStringLen
VariantClear
SysFreeString

shlwapi

SHStrDupW
StrToIntW
ord176
SHSetValueW
StrChrW
SHGetValueW
StrCmpNW
StrCmpNIW
PathRemoveFileSpecW
PathIsDirectoryW
PathGetDriveNumberW
PathFindExtensionW
PathAddBackslashW
PathFileExistsW
PathAppendW
StrRChrW
StrCmpIW
StrCpyNW

userenv

LoadUserProfileW
DestroyEnvironmentBlock
CreateEnvironmentBlock
UnloadUserProfile

mpr

WNetGetResourceInformationW

psapi

GetProcessMemoryInfo
GetProcessImageFileNameW
GetModuleFileNameExW
EnumProcesses
EnumProcessModules
QueryWorkingSet

netapi32

NetGetJoinInformation
NetApiBufferFree

winmm

timeBeginPeriod
timeGetTime
timeEndPeriod

Exports

Exports

GetHandleVerifier

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 164KB - Virtual size: 164KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 25KB

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

.rsrc
Size: 134KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 432KB - Virtual size: 1024KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6fa91ee3b9c1420b0a56cccb4bd80696

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

powrprof

setupapi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

userenv

mpr

psapi

netapi32

winmm

Exports

Exports

Sections

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

.rdata Size: 164KB - Virtual size: 164KB

.data Size: 12KB - Virtual size: 25KB

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

.rsrc Size: 134KB - Virtual size: 134KB

.reloc Size: 432KB - Virtual size: 1024KB

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

.rdata
Size: 164KB - Virtual size: 164KB

.data
Size: 12KB - Virtual size: 25KB

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

.rsrc
Size: 134KB - Virtual size: 134KB

.reloc
Size: 432KB - Virtual size: 1024KB