kuujiasoft_setup[.]exe

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General

Target

kuujiasoft_setup.exe
Size

547KB
MD5

7ba4397623a4785df3039f4d28d1e746
SHA1

50246b0762265e2463647f90ccb94618956634c1
SHA256

0e7c13377e06321159b38e05bc7be8c305e58d098b0cd7b8dfed9abad063252c
SHA512

007a6ac3398d9dd742c2de212525360e5d15c31e2bb0d0e5d11572c11c6b1518b342b4c9399538f36024c161f06812ae589e1fa647da039337dc079a71f787e6
SSDEEP

12288:sDuWNvtS/PHV4c1JwX2afK+ixeCzDeMb01JQntLOCrveM10v:sDlvEPTJmix5zDemrlQ

Score

1^/10

Malware Config

Signatures

Files

kuujiasoft_setup.exe
.exe windows:5 windows x86 arch:x86

81fd276d49dcfb5944ab1253641f139e

Code Sign

28:77:22:d9:21:cb:f1:9c:43:63:fe:3f:b6:12:60:6b
Certificate

Issuer

CN=DESKTOP-T0L41CK\\suxian

Not Before

24-12-2019 01:17

Not After

23-12-2020 07:17

Subject

CN=DESKTOP-T0L41CK\\suxian

a2:0d:d5:62:50:23:22:c4:65:aa:1f:30:6c:bc:d0:43:42:bd:5f:9f:8b:55:d5:72:bb:5f:0b:9c:ff:a7:ac:9d
Signer

Actual PE Digest

a2:0d:d5:62:50:23:22:c4:65:aa:1f:30:6c:bc:d0:43:42:bd:5f:9f:8b:55:d5:72:bb:5f:0b:9c:ff:a7:ac:9d

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

Q:\cmd\27\out\binaries\x86ret\bin\i386\Bootstrapper\Engine\setup.pdb

Imports

kernel32

GetNativeSystemInfo
EndUpdateResourceW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetEvent
CreateEventW
LoadResource
LockResource
SizeofResource
FindResourceW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
DeleteFileW
GetFileAttributesW
GetTempFileNameW
ReadFile
OpenProcess
GetCurrentProcess
GetSystemInfo
GetSystemDirectoryW
GetWindowsDirectoryW
GetVersionExW
GetModuleFileNameW
GlobalAlloc
GlobalFree
LocalFree
FormatMessageW
CopyFileW
GetDateFormatW
GetTimeFormatW
CompareStringW
WideCharToMultiByte
RaiseException
InitializeCriticalSectionAndSpinCount
GetCurrentProcessId
Sleep
HeapSetInformation
SetFilePointer
GetDiskFreeSpaceExW
CreateFileW
DeleteCriticalSection
CreateThread
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
lstrlenW
MulDiv
GetTickCount
GetExitCodeProcess
LoadLibraryW
GetTempPathW
SwitchToThread
FindNextFileW
UpdateResourceA
BeginUpdateResourceA
FindResourceA
lstrlenA
DeleteFileA
CreateFileA
UpdateResourceW
BeginUpdateResourceW
GetVersion
GetEnvironmentVariableA
HeapReAlloc
HeapSize
WriteConsoleW
ReadConsoleW
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetEndOfFile
OutputDebugStringW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
GetFileType
FindFirstFileW
FindClose
GetProcAddress
FreeLibrary
WaitForSingleObject
GetLastError
CloseHandle
WriteFile
GetStringTypeW
HeapAlloc
HeapFree
GetACP
GetModuleHandleExW
ExitProcess
MultiByteToWideChar
VirtualProtect
VirtualQuery
GetModuleHandleW
LoadLibraryExA
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle

gdi32

GetStockObject
EnumFontFamiliesExW
DeleteObject
CreateFontIndirectW
GetObjectW
GetTextMetricsW
SelectObject
GetTextExtentPoint32W
GetDeviceCaps
DeleteDC
CreateCompatibleDC

ole32

CoUninitialize
CoInitialize

secur32

GetComputerObjectNameW

shell32

ShellExecuteExW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteW
ShellExecuteA

user32

SystemParametersInfoW
IsDialogMessageW
LoadImageW
LoadIconW
LoadCursorW
SetClassLongW
ScreenToClient
GetWindowRect
GetClientRect
SetWindowTextW
ShowScrollBar
SetForegroundWindow
EnableWindow
GetFocus
SetFocus
SendDlgItemMessageW
SetDlgItemTextW
GetDlgItem
CreateDialogIndirectParamW
CreateDialogParamW
MoveWindow
ShowWindow
DestroyWindow
SendMessageW
SendMessageA
PeekMessageW
DispatchMessageW
TranslateMessage
ExitWindowsEx
MessageBoxW
ReleaseDC
GetDC
DrawTextW
GetSystemMetrics
GetDialogBaseUnits
MessageBoxA
SetCursor
MsgWaitForMultipleObjects

crypt32

CertGetCertificateChain
CertFreeCertificateChain
CertVerifyCertificateChainPolicy

wininet

InternetCrackUrlW
InternetCombineUrlW

msi

ord8
ord78
ord150
ord92

Exports

Exports

_DecodePointerInternal@4
_EncodePointerInternal@4

Sections

.text
Size: 366KB - Virtual size: 365KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 154KB - Virtual size: 153KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

81fd276d49dcfb5944ab1253641f139e

Code Sign

28:77:22:d9:21:cb:f1:9c:43:63:fe:3f:b6:12:60:6bCertificate

a2:0d:d5:62:50:23:22:c4:65:aa:1f:30:6c:bc:d0:43:42:bd:5f:9f:8b:55:d5:72:bb:5f:0b:9c:ff:a7:ac:9dSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

gdi32

ole32

secur32

shell32

user32

crypt32

wininet

msi

Exports

Exports

Sections

.text Size: 366KB - Virtual size: 365KB

.data Size: 5KB - Virtual size: 9KB

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

.rsrc Size: 154KB - Virtual size: 153KB

.reloc Size: 15KB - Virtual size: 14KB

28:77:22:d9:21:cb:f1:9c:43:63:fe:3f:b6:12:60:6b
Certificate

a2:0d:d5:62:50:23:22:c4:65:aa:1f:30:6c:bc:d0:43:42:bd:5f:9f:8b:55:d5:72:bb:5f:0b:9c:ff:a7:ac:9d
Signer

.text
Size: 366KB - Virtual size: 365KB

.data
Size: 5KB - Virtual size: 9KB

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

.rsrc
Size: 154KB - Virtual size: 153KB

.reloc
Size: 15KB - Virtual size: 14KB