ef71fb75882adbfe54a5db5d661f336d2969ec696d259ff3891b2645b81ccbb1

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General

Target

ef71fb75882adbfe54a5db5d661f336d2969ec696d259ff3891b2645b81ccbb1
Size

8.2MB
MD5

90016b3d162dcf198199edbf922fbfb9
SHA1

107c58cd2cdb948d83223e82b7164a30f7e7c0c6
SHA256

ef71fb75882adbfe54a5db5d661f336d2969ec696d259ff3891b2645b81ccbb1
SHA512

a524c949be08d0200795db9604fa0d9792c251646a5925b7f6bb4ddcae9727426e3211a75e1fa62a74e68612f847de3fd1b5925cbb97f5aa9ae56e48b91ecc1c
SSDEEP

49152:4waTsPGL4aykEye3Qeq787WvIVCyUOu2g46fMKmaYPSakH+RwGKgcf2toyiV0sOl:4w5UiwE

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ef71fb75882adbfe54a5db5d661f336d2969ec696d259ff3891b2645b81ccbb1

Files

ef71fb75882adbfe54a5db5d661f336d2969ec696d259ff3891b2645b81ccbb1
.exe windows:6 windows x64 arch:x64

da5b59d48cc5050faeba2b6b2c831c3d

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:\KOPIA\test\ComputerKeyboard\x64\Release\ComputerKeyboard.pdb

Imports

kernel32

GetCurrentProcess
RtlCaptureContext
lstrlenW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetSystemFirmwareTable
InitializeSListHead
MulDiv
Beep
GetSystemInfo
RtlLookupFunctionEntry
RtlVirtualUnwind

user32

GetWindowThreadProcessId
GetMessageW
DefWindowProcW
LoadImageA
DestroyWindow
GetDC
SetWindowPos
AdjustWindowRectExForDpi
CreateWindowExW
SendMessageW
EndDialog
GetSystemMetrics
SetWindowTextW
RegisterClassExW
LoadAcceleratorsW
LoadStringW
ShowWindow
DispatchMessageW
SetTimer
VkKeyScanW
GetKeyboardLayout
GetForegroundWindow
TranslateAcceleratorW
TranslateMessage
UpdateWindow
LoadIconW
LoadKeyboardLayoutA
InvalidateRect
ReleaseDC
BeginPaint
DialogBoxParamW
EndPaint
SendInput
PostQuitMessage
GetWindowTextW
LoadCursorW
wsprintfW
GetClientRect
GetDlgItem
KillTimer

gdi32

RoundRect
CreateSolidBrush
DeleteObject
SetBkColor
MoveToEx
GetObjectW
CreatePen
LineTo
SetTextColor
GetTextExtentPoint32W
TextOutW
DeleteDC
GetTextMetricsW
GetDeviceCaps
CreateFontW
CreateCompatibleDC
SelectObject
BitBlt
CreateFontIndirectW

advapi32

RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW

msvcp140

?_Xlength_error@std@@YAXPEBD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memmove
memset
__current_exception_context
__current_exception
_CxxThrowException
__C_specific_handler
__std_exception_copy
__std_exception_destroy
memcpy

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

srand
rand

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

_wtof

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

_time64

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

free
_callnewh
malloc
_set_new_mode

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

_c_exit
_invalid_parameter_noinfo_noreturn
terminate
_initialize_onexit_table
_exit
_register_onexit_function
_register_thread_local_exe_atexit_callback
exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit

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

__setusermatherr
round
log10

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

__p__commode
_set_fmode

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

_configthreadlocale

Sections

.text
Size: 307KB - Virtual size: 306KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 272KB - Virtual size: 272KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 7.5MB - Virtual size: 7.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.bind
Size: 201KB - Virtual size: 201KB

IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

da5b59d48cc5050faeba2b6b2c831c3d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

api-ms-win-crt-heap-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

Sections

.text Size: 307KB - Virtual size: 306KB

.rdata Size: 272KB - Virtual size: 272KB

.data Size: 2KB - Virtual size: 76KB

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

.rsrc Size: 7.5MB - Virtual size: 7.5MB

.reloc Size: 2KB - Virtual size: 2KB

.bind Size: 201KB - Virtual size: 201KB

.text
Size: 307KB - Virtual size: 306KB

.rdata
Size: 272KB - Virtual size: 272KB

.data
Size: 2KB - Virtual size: 76KB

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

.rsrc
Size: 7.5MB - Virtual size: 7.5MB

.reloc
Size: 2KB - Virtual size: 2KB

.bind
Size: 201KB - Virtual size: 201KB