ScreenSaver[.]exe

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General

Target

ScreenSaver.exe
Size

10KB
MD5

b5ff63f5352d3d79347f91737c5cd597
SHA1

3799699da69acf3e0c60921ca64272c84895ddd1
SHA256

0c6b8001912c8bd44fc110278f62486868a8d60647363bc6b4ab0b84f901f319
SHA512

115c44c042d237191ab1b612a8910f47db53b9b245f07307bf7efba3e459091c280e88ba9307e0d8a75329dac1529a2ddb858dd2426be3d66d94474c92aaefb4
SSDEEP

192:wSgvW4QfjfXyjOqnwDjO2ZeXWh7E5pz63JoZ58l:wSgvW5bfijRnajrAXWh7Sjy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ScreenSaver.exe

Files

ScreenSaver.exe
.exe windows:6 windows x86 arch:x86

626b4943043c65b02600d842970a1060

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\Administrator\source\repos\Screen FLash for 5 scs\Release\Screen FLash for 5 scs.pdb

Imports

kernel32

GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
CreateThread
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW

user32

ReleaseDC
GetSystemMetrics
GetDC

gdi32

BitBlt
SelectObject
PatBlt
StretchBlt
DeleteObject
CreateSolidBrush

vcruntime140

__current_exception
memset
__current_exception_context
_except_handler4_common

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

rand

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

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

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

__setusermatherr

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

__p__commode
_set_fmode

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: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 904B

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: 512B - Virtual size: 404B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

626b4943043c65b02600d842970a1060

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

vcruntime140

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

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

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

api-ms-win-crt-stdio-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: 3KB

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

.data Size: 512B - Virtual size: 904B

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

.reloc Size: 512B - Virtual size: 404B

.text
Size: 4KB - Virtual size: 3KB

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

.data
Size: 512B - Virtual size: 904B

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

.reloc
Size: 512B - Virtual size: 404B