1455d56c852bab7b11612fa0707d690094c6a8cf9f28501da6db0f085494ddde

Sharing

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General

Target

1455d56c852bab7b11612fa0707d690094c6a8cf9f28501da6db0f085494ddde
Size

216KB
MD5

2ce5e1a6c08761c95fd84f9499c2f526
SHA1

4d522cb56c839ec60e59a8c1f5b519caa28c2141
SHA256

1455d56c852bab7b11612fa0707d690094c6a8cf9f28501da6db0f085494ddde
SHA512

d00139fde8b2ef0482921bc6a974ab724890268869740a05bdb4ffad34831db1f5584f14467939e8d6c428cde0a1dcdb974f589f3644d5158a8ec93886ca83a2
SSDEEP

6144:xgP3bmWXjeZEYnMddFvlgLbww4Erel7/bTfTONYAE2L:635jen4jIlel7/3lsL

Score

3^/10

Malware Config

Signatures

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/޸v0.6.2.exe
unpack002/Inside the Backrooms.dll
unpack002/Inside the Backrooms.exe

Files

1455d56c852bab7b11612fa0707d690094c6a8cf9f28501da6db0f085494ddde
.zip
޸v0.6.2.exe
.exe windows:4 windows x86 arch:x86

56a78d55f3f7af51443e58e0ce2fb5f6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegCreateKeyExW
RegEnumKeyW
RegQueryValueExW
RegSetValueExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
SetFileSecurityW
RegOpenKeyExW
RegEnumValueW

shell32

SHGetSpecialFolderLocation
SHFileOperationW
SHBrowseForFolderW
SHGetPathFromIDListW
ShellExecuteExW
SHGetFileInfoW

ole32

OleInitialize
OleUninitialize
CoCreateInstance
IIDFromString
CoTaskMemFree

comctl32

ord17
ImageList_Create
ImageList_Destroy
ImageList_AddMasked

user32

GetClientRect
EndPaint
DrawTextW
IsWindowEnabled
DispatchMessageW
wsprintfA
CharNextA
CharPrevW
MessageBoxIndirectW
GetDlgItemTextW
SetDlgItemTextW
GetSystemMetrics
FillRect
AppendMenuW
TrackPopupMenu
OpenClipboard
SetClipboardData
CloseClipboard
IsWindowVisible
CallWindowProcW
GetMessagePos
CheckDlgButton
LoadCursorW
SetCursor
GetSysColor
SetWindowPos
GetWindowLongW
PeekMessageW
SetClassLongW
GetSystemMenu
EnableMenuItem
GetWindowRect
ScreenToClient
EndDialog
RegisterClassW
SystemParametersInfoW
CreateWindowExW
GetClassInfoW
DialogBoxParamW
CharNextW
ExitWindowsEx
DestroyWindow
CreateDialogParamW
SetTimer
SetWindowTextW
PostQuitMessage
SetForegroundWindow
ShowWindow
wsprintfW
SendMessageTimeoutW
FindWindowExW
IsWindow
GetDlgItem
SetWindowLongW
LoadImageW
GetDC
ReleaseDC
EnableWindow
InvalidateRect
SendMessageW
DefWindowProcW
BeginPaint
EmptyClipboard
CreatePopupMenu

gdi32

SetBkMode
SetBkColor
GetDeviceCaps
CreateFontIndirectW
CreateBrushIndirect
DeleteObject
SetTextColor
SelectObject

kernel32

GetExitCodeProcess
WaitForSingleObject
GetModuleHandleA
GetProcAddress
GetSystemDirectoryW
lstrcatW
Sleep
lstrcpyA
WriteFile
GetTempFileNameW
CreateFileW
lstrcmpiA
RemoveDirectoryW
CreateProcessW
CreateDirectoryW
GetLastError
CreateThread
GlobalLock
GlobalUnlock
GetDiskFreeSpaceW
WideCharToMultiByte
lstrcpynW
lstrlenW
SetErrorMode
GetVersionExW
GetCommandLineW
GetTempPathW
GetWindowsDirectoryW
SetEnvironmentVariableW
CopyFileW
ExitProcess
GetCurrentProcess
GetModuleFileNameW
GetFileSize
GetTickCount
MulDiv
SetFileAttributesW
GetFileAttributesW
SetCurrentDirectoryW
MoveFileW
GetFullPathNameW
GetShortPathNameW
SearchPathW
CompareFileTime
SetFileTime
CloseHandle
lstrcmpiW
lstrcmpW
ExpandEnvironmentStringsW
GlobalFree
GlobalAlloc
GetModuleHandleW
LoadLibraryExW
MoveFileExW
FreeLibrary
WritePrivateProfileStringW
GetPrivateProfileStringW
lstrlenA
MultiByteToWideChar
ReadFile
SetFilePointer
FindClose
FindNextFileW
FindFirstFileW
DeleteFileW

Sections

.text
Size: 26KB - Virtual size: 26KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 172KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Inside the Backrooms.dll
.dll windows:6 windows x64 arch:x64

db160cf113ac385be85467a1d84be41d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

C:\Users\l4kkS41\source\repos\Inside the Backrooms\x64\Release\Inside the Backrooms.pdb

Imports

kernel32

GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
LoadLibraryA
QueryPerformanceFrequency
FreeLibrary
QueryPerformanceCounter
WriteProcessMemory
VirtualFree
GetCurrentProcess
VirtualAlloc
GetEnvironmentVariableA
Sleep
K32GetModuleInformation
GetSystemInfo
VirtualQuery
HeapCreate
VirtualProtect
HeapFree
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
GlobalAlloc
HeapReAlloc
CloseHandle
HeapAlloc
HeapDestroy
GetThreadContext
GetCurrentProcessId
FlushInstructionCache
SetThreadContext
OpenThread
VirtualQueryEx
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
MultiByteToWideChar
GetModuleHandleW
WaitForSingleObject
GetProcAddress
CreateThread
DisableThreadLibraryCalls
SetEvent
CreateEventW
GetModuleHandleA
FreeLibraryAndExitThread
CreateToolhelp32Snapshot

user32

GetMessageExtraInfo
GetKeyState
FindWindowW
ClientToScreen
TrackMouseEvent
GetForegroundWindow
LoadCursorW
ScreenToClient
RegisterClassExW
SetCapture
SetCursor
GetClientRect
IsWindowUnicode
ReleaseCapture
SetCursorPos
GetCursorPos
OpenClipboard
CloseClipboard
EmptyClipboard
UnregisterClassW
CreateWindowExW
SetWindowLongPtrW
DestroyWindow
CallWindowProcW
DefWindowProcW
SetClipboardData
GetClipboardData
GetCapture

msvcp140

?_Xlength_error@std@@YAXPEBD@Z

imm32

ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow

d3dcompiler_47

D3DCompile

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_type_info_destroy_list
__C_specific_handler
__current_exception_context
__current_exception
memset
__std_exception_destroy
strstr
__std_terminate
__std_exception_copy
_CxxThrowException
memmove
memcpy
memcmp
memchr

api-ms-win-crt-heap-l1-1-0

free
malloc
calloc
_callnewh

api-ms-win-crt-stdio-l1-1-0

ftell
__acrt_iob_func
fflush
fclose
fseek
__stdio_common_vsscanf
fread
__stdio_common_vsprintf
_wfopen
fwrite
__stdio_common_vfprintf

api-ms-win-crt-utility-l1-1-0

qsort

api-ms-win-crt-string-l1-1-0

strncpy
strncmp
strcat_s
strcmp

api-ms-win-crt-runtime-l1-1-0

_initterm_e
_initterm
terminate
_seh_filter_dll
_configure_narrow_argv
_cexit
_initialize_narrow_environment
_execute_onexit_table
_initialize_onexit_table
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-math-l1-1-0

fmodf
ceilf
cosf
sinf
sqrtf
acosf

Sections

.text
Size: 254KB - Virtual size: 254KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 476B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Inside the Backrooms.exe
.exe windows:6 windows x64 arch:x64

79bf11e0009e44f97b8fe03809639d6e

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\Users\l4kkS41\source\repos\Injector\x64\Release\Injector.pdb

Imports

kernel32

WriteProcessMemory
WaitForSingleObject
OpenProcess
CreateToolhelp32Snapshot
Sleep
LoadLibraryW
Module32FirstW
GetCurrentDirectoryW
VirtualAllocEx
CreateRemoteThread
Module32NextW
VirtualFreeEx
SetConsoleTitleW
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
RtlCaptureContext
IsProcessorFeaturePresent
QueryPerformanceCounter
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId

user32

FindWindowW
GetWindowThreadProcessId

vcruntime140

memset
__C_specific_handler
__current_exception_context
__current_exception
memcpy

api-ms-win-crt-stdio-l1-1-0

__p__commode
__acrt_iob_func
__stdio_common_vfprintf
_set_fmode

api-ms-win-crt-string-l1-1-0

wcscat_s
_wcsicmp

api-ms-win-crt-runtime-l1-1-0

_c_exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
system
_seh_filter_exe
_set_app_type
_register_thread_local_exe_atexit_callback
__p___argc
__p___argv
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
terminate

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 492B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

56a78d55f3f7af51443e58e0ce2fb5f6

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

shell32

ole32

comctl32

user32

gdi32

kernel32

Sections

.text Size: 26KB - Virtual size: 26KB

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

.data Size: 1KB - Virtual size: 172KB

.ndata Size: - Virtual size: 64KB

.rsrc Size: 18KB - Virtual size: 18KB

db160cf113ac385be85467a1d84be41d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

msvcp140

imm32

d3dcompiler_47

vcruntime140_1

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

Sections

.text Size: 254KB - Virtual size: 254KB

.rdata Size: 52KB - Virtual size: 52KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 11KB - Virtual size: 11KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 476B

79bf11e0009e44f97b8fe03809639d6e

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

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

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 512B - Virtual size: 1KB

.pdata Size: 512B - Virtual size: 492B

.rsrc Size: 1KB - Virtual size: 1KB

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

.text
Size: 26KB - Virtual size: 26KB

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

.data
Size: 1KB - Virtual size: 172KB

.ndata
Size: - Virtual size: 64KB

.rsrc
Size: 18KB - Virtual size: 18KB

.text
Size: 254KB - Virtual size: 254KB

.rdata
Size: 52KB - Virtual size: 52KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 11KB - Virtual size: 11KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 476B

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

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 512B - Virtual size: 1KB

.pdata
Size: 512B - Virtual size: 492B

.rsrc
Size: 1KB - Virtual size: 1KB

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