Overview
overview
3Static
static
3Sinister E...ox.dll
windows7-x64
Sinister E...ox.dll
windows10-2004-x64
Sinister E...UI.dll
windows7-x64
Sinister E...UI.dll
windows10-2004-x64
Sinister E...or.dll
windows7-x64
Sinister E...or.dll
windows10-2004-x64
Sinister E...ts.exe
windows7-x64
Sinister E...ts.exe
windows10-2004-x64
1Sinister E...ip.dll
windows7-x64
Sinister E...ip.dll
windows10-2004-x64
Sinister E...PI.dll
windows7-x64
Sinister E...PI.dll
windows10-2004-x64
Sinister E...in.dll
windows7-x64
Sinister E...in.dll
windows10-2004-x64
Static task
static1
Behavioral task
behavioral1
Sample
Sinister Exploits/FastColoredTextBox.dll
Resource
win7-20231201-en
Behavioral task
behavioral2
Sample
Sinister Exploits/FastColoredTextBox.dll
Resource
win10v2004-20231201-en
Behavioral task
behavioral3
Sample
Sinister Exploits/FlatUI.dll
Resource
win7-20231201-en
Behavioral task
behavioral4
Sample
Sinister Exploits/FlatUI.dll
Resource
win10v2004-20231201-en
Behavioral task
behavioral5
Sample
Sinister Exploits/ICSharpCode.TextEditor.dll
Resource
win7-20231201-en
Behavioral task
behavioral6
Sample
Sinister Exploits/ICSharpCode.TextEditor.dll
Resource
win10v2004-20231201-en
Behavioral task
behavioral7
Sample
Sinister Exploits/Sinister Exploits.exe
Resource
win7-20231201-en
Behavioral task
behavioral8
Sample
Sinister Exploits/Sinister Exploits.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
Sinister Exploits/TabStrip.dll
Resource
win7-20231201-en
Behavioral task
behavioral10
Sample
Sinister Exploits/TabStrip.dll
Resource
win10v2004-20231201-en
Behavioral task
behavioral11
Sample
Sinister Exploits/WeAreDevs_API.dll
Resource
win7-20231201-en
Behavioral task
behavioral12
Sample
Sinister Exploits/WeAreDevs_API.dll
Resource
win10v2004-20231201-en
Behavioral task
behavioral13
Sample
Sinister Exploits/exploit-main.dll
Resource
win7-20231201-en
Behavioral task
behavioral14
Sample
Sinister Exploits/exploit-main.dll
Resource
win10v2004-20231201-en
General
-
Target
323c30713db826ba0793659b88aedead
-
Size
517KB
-
MD5
323c30713db826ba0793659b88aedead
-
SHA1
5b9293d9c4c6f42cbc2603e5841176b5cf35aae7
-
SHA256
e678ca46b13f84a1e80c650860e1975e87d4bc020ca3768b2350155242bd1e8e
-
SHA512
3ba83e4e50d05585571de7b9810f5cc8b7283e718ef9ae5fa061cc4e0de1745d65fd17bb54f9d51ae1aa9fb0636af2a288235cb940b892eff07a5250bc0b0904
-
SSDEEP
12288:T7Z6LGOe+aAMo16X8pVEbxoQy4ym/XhIYgcToxVBg:hgMzoe2ioQDb4fBg
Malware Config
Signatures
-
Unsigned PE 7 IoCs
Checks for missing Authenticode signature.
resource unpack001/Sinister Exploits/FastColoredTextBox.dll unpack001/Sinister Exploits/FlatUI.dll unpack001/Sinister Exploits/ICSharpCode.TextEditor.dll unpack001/Sinister Exploits/Sinister Exploits.exe unpack001/Sinister Exploits/TabStrip.dll unpack001/Sinister Exploits/WeAreDevs_API.dll unpack001/Sinister Exploits/exploit-main.dll
Files
-
323c30713db826ba0793659b88aedead.rar
-
Sinister Exploits/FastColoredTextBox.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 321KB - Virtual size: 320KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/FlatUI.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 872B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/ICSharpCode.TextEditor.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 336KB - Virtual size: 333KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/Sinister Exploits.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/TabStrip.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/WeAreDevs_API.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 920B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
Sinister Exploits/exploit-main.dll.dll windows:6 windows x86 arch:x86
6ab256ea608b643abcd72a7b73856ef7
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
GetProcAddress
FreeLibrary
FormatMessageA
ReadFile
VirtualProtect
CreateNamedPipeA
SetConsoleTextAttribute
VirtualFree
SetConsoleTitleA
GetStdHandle
VirtualAlloc
GetCurrentDirectoryA
ExitThread
GetModuleHandleA
DisconnectNamedPipe
MultiByteToWideChar
Sleep
DisableThreadLibraryCalls
GlobalAlloc
FreeConsole
CreateThread
AddVectoredExceptionHandler
GlobalLock
GetConsoleWindow
GlobalUnlock
AllocConsole
VirtualQuery
ConnectNamedPipe
GetCurrentProcess
InterlockedExchange
InterlockedCompareExchange
FlushInstructionCache
HeapCreate
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
GetCurrentProcessId
GetCurrentThreadId
OpenThread
GetThreadContext
LoadLibraryA
SuspendThread
ResumeThread
CloseHandle
GetModuleHandleW
CreateToolhelp32Snapshot
Thread32First
Thread32Next
WriteConsoleW
SetEndOfFile
HeapSize
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
MoveFileExW
GetTimeZoneInformation
DeleteFileW
GetFileSizeEx
CreateFileW
CreatePipe
GetFileAttributesExW
GetExitCodeProcess
WaitForSingleObject
GetConsoleCP
WriteFile
FlushFileBuffers
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetFileType
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLastError
SetThreadContext
GetModuleFileNameA
GetTimeFormatW
GetDateFormatW
QueryPerformanceFrequency
GetTempPathW
CreateProcessW
DuplicateHandle
GetModuleHandleExW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsDebuggerPresent
RaiseException
WideCharToMultiByte
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
GetProcessHeap
SetLastError
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
DecodePointer
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
RtlUnwind
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
ExitProcess
user32
GetCursorPos
SendInput
CreateMenu
SetWindowPos
MessageBoxW
GetSystemMetrics
CreatePopupMenu
ShowWindow
GetAsyncKeyState
OpenClipboard
SetWindowLongA
CloseClipboard
CallWindowProcA
EmptyClipboard
GetWindowLongA
MessageBoxA
SetMenu
DefWindowProcA
GetClipboardData
FindWindowW
SendMessageA
DrawMenuBar
SetClipboardData
AppendMenuA
gdi32
SetTextColor
GetStockObject
shell32
ShellExecuteA
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
Sections
.text Size: 433KB - Virtual size: 432KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 115KB - Virtual size: 115KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ