6ba056346e0138771d37ff15b45316335e0204d1658c530007cbd737ec5f9c5a

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General

Target

6ba056346e0138771d37ff15b45316335e0204d1658c530007cbd737ec5f9c5a
Size

802KB
MD5

dd1393f2f8821ee970384d48acf87f9d
SHA1

5c232f56f7431642ecfe8a2c55bf6d8214f735ff
SHA256

6ba056346e0138771d37ff15b45316335e0204d1658c530007cbd737ec5f9c5a
SHA512

2425a7343d6ae8f9b8abef4cdf0a5a1b3e3972cd7770b1764bdd840054a29fe07b84551c562276652078733f82f9d71b91f67c49f3016a7e8b2c41ba3537d4e7
SSDEEP

24576:QTYjc23RnYVt3dhgdQZ2KTKK4KKDyK5FZ1EEEEmEEE1EEEEEEEEEEElKK1KKK1KZ:823lqVdurKTKK4KKDyK5FZ1EEEEmEEEc

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6ba056346e0138771d37ff15b45316335e0204d1658c530007cbd737ec5f9c5a

Files

6ba056346e0138771d37ff15b45316335e0204d1658c530007cbd737ec5f9c5a
.exe windows:5 windows x64 arch:x64

16db7cbb53a9ba36803cd018797cdd49

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\jenkins\workspace\ci.dingding.manual.new\DingTalk-Win\win\bin\release\DingtalkLauncher.exe.pdb

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegDeleteValueW
RegEnumValueW
RegQueryInfoKeyW

kernel32

GetCommandLineW
DecodePointer
RaiseException
GetLastError
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
SetEnvironmentVariableW
CreateFileW
GetFileSize
ReadFile
OutputDebugStringW
CloseHandle
GetCurrentProcessId
OpenProcess
FindResourceExW
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LoadResource
LockResource
SizeofResource
FindResourceW
GetPrivateProfileStringW
WritePrivateProfileStringW
MultiByteToWideChar
LoadLibraryW
SetLastError
ExitProcess
TerminateProcess
ResumeThread
VirtualProtectEx
VirtualQueryEx
ReadProcessMemory
WriteProcessMemory
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
SuspendThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
VirtualQuery
WriteFile
CreateFileMappingW
UnmapViewOfFile
FreeLibrary
LoadLibraryExW
GetFileAttributesW
ContinueDebugEvent
WaitForDebugEvent
DebugActiveProcessStop
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
Sleep
TerminateThread
GetProcessId
GetTickCount
MapViewOfFile
CopyFileW
WideCharToMultiByte
GetUserDefaultLangID
GetSystemDefaultLangID
K32GetModuleBaseNameW
K32GetModuleFileNameExW
K32GetMappedFileNameW
WriteConsoleW
SetEndOfFile
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
RtlUnwind
ReadConsoleW
LocalFree
GetStringTypeW
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
EncodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW

oleaut32

VariantClear
SysFreeString
SysAllocString

shell32

SHCreateDirectoryExW
SHGetFolderPathW
ShellExecuteExW

shlwapi

PathFileExistsW

user32

MessageBoxW

Sections

.text
Size: 316KB - Virtual size: 315KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 301KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

16db7cbb53a9ba36803cd018797cdd49

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

kernel32

oleaut32

shell32

shlwapi

user32

Sections

.text Size: 316KB - Virtual size: 315KB

.rdata Size: 112KB - Virtual size: 112KB

.data Size: 9KB - Virtual size: 16KB

.pdata Size: 16KB - Virtual size: 16KB

.detourc Size: 17KB - Virtual size: 16KB

.detourd Size: 512B - Virtual size: 48B

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 301KB - Virtual size: 300KB

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

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

.text
Size: 316KB - Virtual size: 315KB

.rdata
Size: 112KB - Virtual size: 112KB

.data
Size: 9KB - Virtual size: 16KB

.pdata
Size: 16KB - Virtual size: 16KB

.detourc
Size: 17KB - Virtual size: 16KB

.detourd
Size: 512B - Virtual size: 48B

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 301KB - Virtual size: 300KB

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

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