Release[.]zip | Triage

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General

Target

Release.zip
Size

1.8MB
MD5

ef1eb3e0e4a43c0ba1fbc88784c5412f
SHA1

6b92bf4a7f7c732e21d2f3c5e86006bcc4f2ed20
SHA256

61f55715cd1d36c5f310094f954df449226bffb9ac14603fc5ce73d813049715
SHA512

aaa8f85a3840153469102a15453a05216f4476285495f822585e98b9a81ed14e7d85a1a9ce7eec758f5571fcea79c6b1950d56ec19ac6d383ff4f2905536ba0c
SSDEEP

49152:mAooSyLcuqGCuGb4SkCEl+4kWutU4SBADEVjGXHO:mnygzGCuGUNnjutUiD6jGXHO

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/AmongUsMenu.dll
unpack001/version.dll

Files

Release.zip
.zip
AmongUsMenu.dll
.dll windows:6 windows x86 arch:x86

0317b614c7d4a8a2b90a4cbfbf9f1a78

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

VirtualAlloc
GetCurrentThreadId
SuspendThread
ResumeThread
GetLastError
GetCurrentThread
GetThreadContext
FlushInstructionCache
SetThreadContext
VirtualQuery
SetLastError
GetProcAddress
FreeLibrary
LoadLibraryExW
DisableThreadLibraryCalls
CreateThread
GetModuleHandleA
K32GetModuleInformation
FindResourceW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
LoadLibraryA
QueryPerformanceFrequency
VerSetConditionMask
VerifyVersionInfoW
GetCurrentProcess
FreeConsole
FreeLibraryAndExitThread
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
OutputDebugStringW
WriteFile
HeapAlloc
HeapFree
ReadFile
ExitProcess
VirtualFree
VirtualProtect
GetModuleHandleW
CloseHandle
GetUserDefaultLocaleName
CreateSemaphoreW
WriteConsoleW
GetFileType
SetEvent
WaitForSingleObject
QueryPerformanceCounter
ReleaseSemaphore
FormatMessageA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitOnceComplete
InitOnceBeginInitialize
WakeAllConditionVariable
SleepConditionVariableSRW
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
RaiseException
LocalFree
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
MoveFileExW
GetFileInformationByHandleEx
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
CompareStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStdHandle
SetEndOfFile

user32

GetWindowRect
GetKeyState
MonitorFromWindow
ScreenToClient
GetCapture
ClientToScreen
IsChild
GetForegroundWindow
LoadCursorW
SetCapture
SetCursor
GetClientRect
ReleaseCapture
SetCursorPos
GetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
MessageBoxW
GetKeyboardState
DefWindowProcW
DestroyWindow
CreateWindowExW
UnregisterClassW
RegisterClassExW
ReleaseDC
GetDC
SystemParametersInfoW
SetWindowLongW
CallWindowProcW

gdi32

GetDeviceCaps
SelectObject
GetFontData
DeleteObject
CreateFontIndirectW

d3d11

D3D11CreateDeviceAndSwapChain

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 490KB - Virtual size: 490KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.detourc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 189KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
LICENSE
version.dll
.dll windows:6 windows x86 arch:x86

8f39691237ee23fb9b526d1e7ea93c92

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetCurrentThreadId
SuspendThread
ResumeThread
GetLastError
GetCurrentThread
GetThreadContext
FlushInstructionCache
SetThreadContext
VirtualQuery
SetLastError
GetProcAddress
FreeLibrary
LoadLibraryExW
DisableThreadLibraryCalls
CreateThread
GetModuleHandleA
K32GetModuleInformation
FindResourceW
LoadResource
LockResource
SizeofResource
GetModuleFileNameW
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
LoadLibraryA
QueryPerformanceFrequency
VerSetConditionMask
VerifyVersionInfoW
QueryPerformanceCounter
VirtualAlloc
FreeLibraryAndExitThread
GetSystemDirectoryA
HeapSize
SetStdHandle
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetFileSizeEx
OutputDebugStringW
WriteFile
HeapAlloc
HeapFree
ReadFile
ExitProcess
GetCurrentProcess
VirtualFree
VirtualProtect
GetModuleHandleW
CloseHandle
GetUserDefaultLocaleName
WriteConsoleW
GetFileType
CreateSemaphoreW
WaitForSingleObject
FreeConsole
ReleaseSemaphore
FormatMessageA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
InitOnceComplete
InitOnceBeginInitialize
WakeAllConditionVariable
SleepConditionVariableSRW
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
RaiseException
LocalFree
GetLocaleInfoEx
CreateFileW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetFileInformationByHandle
AreFileApisANSI
MoveFileExW
GetFileInformationByHandleEx
Sleep
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
GetStringTypeW
CompareStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
InterlockedFlushSList
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStdHandle
SetEndOfFile

user32

GetWindowRect
GetKeyState
MonitorFromWindow
ScreenToClient
GetCapture
ClientToScreen
IsChild
GetForegroundWindow
LoadCursorW
SetCapture
SetCursor
GetClientRect
ReleaseCapture
SetCursorPos
GetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
GetClipboardData
SetClipboardData
MessageBoxW
GetKeyboardState
DefWindowProcW
DestroyWindow
CreateWindowExW
UnregisterClassW
RegisterClassExW
ReleaseDC
GetDC
SystemParametersInfoW
SetWindowLongW
CallWindowProcW

gdi32

GetDeviceCaps
SelectObject
GetFontData
DeleteObject
CreateFontIndirectW

d3d11

D3D11CreateDeviceAndSwapChain

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

Exports

Exports

GetFileVersionInfoA
GetFileVersionInfoByHandle
GetFileVersionInfoExA
GetFileVersionInfoExW
GetFileVersionInfoSizeA
GetFileVersionInfoSizeExA
GetFileVersionInfoSizeExW
GetFileVersionInfoSizeW
GetFileVersionInfoW
VerFindFileA
VerFindFileW
VerInstallFileA
VerInstallFileW
VerLanguageNameA
VerLanguageNameW
VerQueryValueA
VerQueryValueW

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 492KB - Virtual size: 491KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.detourc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.detourd
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 189KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0317b614c7d4a8a2b90a4cbfbf9f1a78

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

d3d11

imm32

Sections

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

.rdata Size: 490KB - Virtual size: 490KB

.data Size: 13KB - Virtual size: 40KB

.detourc Size: 4KB - Virtual size: 4KB

.detourd Size: 512B - Virtual size: 12B

.rsrc Size: 189KB - Virtual size: 188KB

.reloc Size: 53KB - Virtual size: 53KB

8f39691237ee23fb9b526d1e7ea93c92

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

d3d11

imm32

Exports

Exports

Sections

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

.rdata Size: 492KB - Virtual size: 491KB

.data Size: 13KB - Virtual size: 40KB

.detourc Size: 4KB - Virtual size: 4KB

.detourd Size: 512B - Virtual size: 12B

.rsrc Size: 189KB - Virtual size: 188KB

.reloc Size: 53KB - Virtual size: 53KB

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

.rdata
Size: 490KB - Virtual size: 490KB

.data
Size: 13KB - Virtual size: 40KB

.detourc
Size: 4KB - Virtual size: 4KB

.detourd
Size: 512B - Virtual size: 12B

.rsrc
Size: 189KB - Virtual size: 188KB

.reloc
Size: 53KB - Virtual size: 53KB

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

.rdata
Size: 492KB - Virtual size: 491KB

.data
Size: 13KB - Virtual size: 40KB

.detourc
Size: 4KB - Virtual size: 4KB

.detourd
Size: 512B - Virtual size: 12B

.rsrc
Size: 189KB - Virtual size: 188KB

.reloc
Size: 53KB - Virtual size: 53KB