hijackloader | snss1[.]exe

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General

Target

snss1.exe
Size

1.0MB
MD5

ffdc69212e6267315ce7fc7c5e8b517c
SHA1

d1e6c1a2acf1877439f207d6377987f5a13756e9
SHA256

939b4ad64a2fee79a9c587e6ba51da1a91776bc0ba981d6bfdf4ce4e9d38692a
SHA512

1a0f2e83397c7bef5e88b0a59321533f33154546594a8710dad8fbd4bccca67969787cdf73f2afb7155cd59742af50dd1bee88ed35eec4f2a2a41d34710dca0d
SSDEEP

24576:9e5/rpVXDp3l86eK7m02hxLF6QY4JVz4/bL9rpLJA0vk:MHw1KwJIQYUkjJV+n

Score

10^/10

hijackloader

Malware Config

Signatures

Detects HijackLoader (aka IDAT Loader) 1 IoCs

resource	yara_rule
sample	family_hijackloader

Hijackloader family
hijackloader

Files

snss1.exe
.exe windows:5 windows x64 arch:x64

2638df72ebfb6f25006336800cee64b1

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28-07-2020 00:00

Not After

28-07-2030 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:28:cf:12:7e:b4:52:6b:3f:c8:df:87
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

27-07-2023 09:33

Not After

27-07-2024 09:33

Subject

SERIALNUMBER=15.06.2017,CN=Nenad Hrg,O=Nenad Hrg,STREET=Edelweissstrasse 104,L=Taufkirchen,ST=Bayern,C=DE,1.2.840.113549.1.9.1=#0c16737570706f727440736f6674776172656f6b2e636f6d,1.3.6.1.4.1.311.60.2.1.1=#130b546175666b69726368656e,1.3.6.1.4.1.311.60.2.1.2=#130642617965726e,1.3.6.1.4.1.311.60.2.1.3=#13024445,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

07-11-2023 17:13

Not After

09-12-2034 17:13

Subject

CN=Globalsign TSA for CodeSign1 - R6 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20-06-2018 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10-12-2014 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

b3:1e:67:0b:bc:87:14:bc:71:97:66:e9:2b:66:14:c6:dd:a3:d5:ad:ce:c5:cd:9a:c7:b7:bf:a0:f0:cc:d3:29
Signer

Actual PE Digest

b3:1e:67:0b:bc:87:14:bc:71:97:66:e9:2b:66:14:c6:dd:a3:d5:ad:ce:c5:cd:9a:c7:b7:bf:a0:f0:cc:d3:29

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateThread
TerminateThread
GetModuleHandleW
WritePrivateProfileStringW
GetPrivateProfileStringW
GetUserDefaultLangID
GetLastError
CreateMutexW
CreateDirectoryW
CloseHandle
CreateFileW
GetModuleFileNameW
WriteFile
GetTempPathW
lstrcmpW
GetModuleHandleA
GetVersionExW
lstrcpynW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CopyFileW
GetProcessHeap
SetEndOfFile
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
FlushFileBuffers
SetStdHandle
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
HeapReAlloc
GetCurrentProcessId
GetTickCount
GetCommandLineW
GetEnvironmentStringsW
SetThreadPriority
GetConsoleMode
GetConsoleCP
SetFilePointer
GetStartupInfoA
GetFileType
SetHandleCount
InitializeCriticalSectionAndSpinCount
LoadLibraryA
HeapSize
ReadFile
HeapCreate
HeapSetInformation
GetModuleFileNameA
GetStdHandle
RtlPcToFileHeader
FlsAlloc
GetCurrentThreadId
FlsFree
FlsSetValue
FlsGetValue
DecodePointer
EncodePointer
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
RtlCaptureContext
RtlVirtualUnwind
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
HeapFree
GetStartupInfoW
ExitProcess
HeapAlloc
GetSystemTimeAsFileTime
RtlUnwindEx
RtlLookupFunctionEntry
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
RaiseException
QueryPerformanceCounter
FindResourceW
SizeofResource
LoadResource
LockResource
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
Sleep
LoadLibraryW
GetProcAddress
OutputDebugStringW
DebugBreak
lstrlenA
SetLastError
lstrcatW
lstrcpyW
MultiByteToWideChar
WideCharToMultiByte
lstrlenW
FreeEnvironmentStringsW

user32

GetIconInfo
DrawIconEx
GetSysColor
CopyIcon
CopyImage
CreateIconIndirect
DrawAnimatedRects
SystemParametersInfoW
CharNextW
LoadStringW
wsprintfW
wvsprintfW
SetWindowPos
SetWindowLongW
GetWindowLongW
SetRect
GetSystemMetrics
ShowWindow
IsWindowVisible
EndPaint
BeginPaint
DefWindowProcW
CreateWindowExW
RegisterClassW
LoadIconW
LoadCursorW
ReleaseDC
GetDC
EqualRect
IsWindow
GetParent
CreateDialogParamW
SetParent
DestroyWindow
DestroyIcon
EndDialog
GetMenu
LoadBitmapW
GetSysColorBrush
ScreenToClient
CheckDlgButton
SetDlgItemTextW
SetMenuItemBitmaps
SetActiveWindow
CheckMenuItem
GetAsyncKeyState
CreatePopupMenu
AppendMenuW
ClientToScreen
TrackPopupMenu
GetClientRect
GetCursorPos
GetWindowRect
RegisterWindowMessageW
GetActiveWindow
MessageBoxW
LoadAcceleratorsW
GetMessageW
IsDialogMessageW
TranslateMessage
DispatchMessageW
RegisterClassExW
GetDlgItem
SetWindowTextW
SetForegroundWindow
LoadImageW
PostMessageW
EnumWindows
PostQuitMessage
UpdateWindow
SendMessageTimeoutW
SendMessageW
KillTimer
SetTimer
FindWindowA
FindWindowExW

gdi32

CreateDIBSection
CreateCompatibleDC
DeleteObject
DeleteDC
GetStockObject
GetTextExtentPointW
CreatePatternBrush
CreateFontIndirectW
GetObjectW
SetPixel
GetPixel
CreateBitmap
SelectObject

comdlg32

GetOpenFileNameW

advapi32

RegSetValueExW
RegOpenKeyW
RegDeleteValueW
RegQueryValueExW
RegCloseKey

shell32

ord17
SHGetSpecialFolderPathW
ShellExecuteW
DragFinish
DragQueryFileW
Shell_NotifyIconW
SHAppBarMessage
SHGetDesktopFolder
ord16
ord155
ord18
ord190

ole32

CreateStreamOnHGlobal
OleInitialize

oleaut32

SysAllocStringLen

comctl32

InitCommonControlsEx
ImageList_ReplaceIcon
ImageList_Create
ord17

gdiplus

GdipGetImageType
GdipCloneImage
GdiplusStartup
GdipDrawImageRectRectI
GdipDrawImageRect
GdipRotateWorldTransform
GdipTranslateWorldTransform
GdipResetWorldTransform
GdipGetImageGraphicsContext
GdipCreateFromHDC
GdipSetImageAttributesColorMatrix
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromStream
GdipCreateBitmapFromFile
GdipGetImageHeight
GdipGetImageWidth
GdipDisposeImage
GdipDeleteGraphics
GdipDisposeImageAttributes
GdipCreateImageAttributes
GdipAlloc
GdipFree

Sections

.text
Size: 148KB - Virtual size: 148KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 661KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 829KB - Virtual size: 828KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2638df72ebfb6f25006336800cee64b1

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

07:28:cf:12:7e:b4:52:6b:3f:c8:df:87Certificate

Extended Key Usages

Key Usages

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

b3:1e:67:0b:bc:87:14:bc:71:97:66:e9:2b:66:14:c6:dd:a3:d5:ad:ce:c5:cd:9a:c7:b7:bf:a0:f0:cc:d3:29Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

advapi32

shell32

ole32

oleaut32

comctl32

gdiplus

Sections

.text Size: 148KB - Virtual size: 148KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 35KB - Virtual size: 661KB

.pdata Size: 8KB - Virtual size: 7KB

.rsrc Size: 829KB - Virtual size: 828KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

07:28:cf:12:7e:b4:52:6b:3f:c8:df:87
Certificate

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

b3:1e:67:0b:bc:87:14:bc:71:97:66:e9:2b:66:14:c6:dd:a3:d5:ad:ce:c5:cd:9a:c7:b7:bf:a0:f0:cc:d3:29
Signer

.text
Size: 148KB - Virtual size: 148KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 35KB - Virtual size: 661KB

.pdata
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 829KB - Virtual size: 828KB