skins[.]dll | Triage

Resubmissions

12/02/2024, 11:03

240212-m5vkxsdd32 7

12/02/2024, 10:55

240212-m1d3dadc22 3

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General

Target

skins.dll
Size

909KB
MD5

43ea7c8fa2b5ef6ae562bd13c1695ac3
SHA1

4e63989342b0f2883fe629c0d1c8beb6f6bed4b9
SHA256

baf67a2c604740ff8f2e70c1339c13de7ade827bdc91e573fd00ccdf820a1b15
SHA512

80fe57a0336d39e7681a8f9ffbf6ab85d3beda97eae1308e16587cf6c722d4cb036e25e76f427f6df526db9f724f3c8a9cd186e98a67c6b2d89e51b2d333879d
SSDEEP

12288:Q0fcs2BB8H5jFbyrXDr6P6Z9FvD05c+mfEWAjiZs+hfEWmZfngTwAdd0k0z:DfwBB85NyXrqwFvo5KcWAjiZslZxng7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
skins.dll

Files

skins.dll
.dll windows:6 windows x64 arch:x64

baea9d6945cedc883d2caca7cb5b4bd0

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\asilh\Downloads\Skinchanger\Skinchanger\bin\BebraChanger Release x64.pdb

Imports

d3d11

D3D11CreateDeviceAndSwapChain

psapi

GetMappedFileNameA

kernel32

FormatMessageA
VirtualQuery
MultiByteToWideChar
GlobalAlloc
GlobalFree
GlobalLock
WideCharToMultiByte
GlobalUnlock
GetModuleHandleA
LoadLibraryA
QueryPerformanceFrequency
GetProcAddress
FreeLibrary
QueryPerformanceCounter
FreeLibraryAndExitThread
CloseHandle
CreateThread
K32GetModuleInformation
GetLastError
GetCurrentProcessId
GetConsoleWindow
ReadFile
GetFileSizeEx
HeapFree
UnmapViewOfFile
CreateFileA
HeapAlloc
CreateFileMappingA
MapViewOfFile
GetModuleHandleExA
IsDebuggerPresent
VirtualAlloc
IsProcessorFeaturePresent
VirtualFree
VirtualProtect
FlushInstructionCache
GetCurrentProcess
GetCurrentThreadId
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
GetSystemTimeAsFileTime
RtlCaptureContext
DisableThreadLibraryCalls
InitializeSListHead
RtlLookupFunctionEntry

user32

CallWindowProcA
EnumWindows
SetWindowLongPtrA
GetKeyState
LoadCursorA
ScreenToClient
GetCapture
ClientToScreen
TrackMouseEvent
GetForegroundWindow
GetWindowThreadProcessId
SetCursor
GetClientRect
IsWindowUnicode
ReleaseCapture
GetCursorPos
OpenClipboard
CloseClipboard
GetWindow
EmptyClipboard
GetClipboardData
SetClipboardData
SetCapture
IsWindowVisible
SetCursorPos

imm32

ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow
ImmGetContext

d3dcompiler_47

D3DCompile

msvcp140

_Query_perf_counter
_Xtime_get_ticks
?_Xout_of_range@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
_Thrd_sleep
_Query_perf_frequency

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

fputc
fopen
fflush
fclose
__stdio_common_vfprintf
__stdio_common_vsscanf
fread
_wfopen
fwrite
__stdio_common_vsprintf
fseek
__acrt_iob_func
ftell
fputs

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

strncmp
strncpy
strcmp

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

qsort

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

free
malloc
_callnewh

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

strtol
atof

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

_cexit
_crt_atexit
_initterm
_initterm_e
terminate
_seh_filter_dll
_configure_narrow_argv
_execute_onexit_table
_register_onexit_function
_initialize_narrow_environment
_initialize_onexit_table
_invalid_parameter_noinfo_noreturn

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

pow
logf
log
powf
sinf
fmodf
sqrtf
cosf
ceilf
acosf

Sections

.text
Size: 616KB - Virtual size: 615KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 258KB - Virtual size: 257KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

baea9d6945cedc883d2caca7cb5b4bd0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

d3d11

psapi

kernel32

user32

imm32

d3dcompiler_47

msvcp140

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

Sections

.text Size: 616KB - Virtual size: 615KB

.rdata Size: 258KB - Virtual size: 257KB

.data Size: 13KB - Virtual size: 16KB

.pdata Size: 17KB - Virtual size: 16KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 616KB - Virtual size: 615KB

.rdata
Size: 258KB - Virtual size: 257KB

.data
Size: 13KB - Virtual size: 16KB

.pdata
Size: 17KB - Virtual size: 16KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 3KB - Virtual size: 3KB